Found a lower price? Cheers! For use with #25 chain. Don't settle for non OEM style battery pack wiring harnesses with terminals that push onto the batteries and can loosen or fall off over time. Straightforward enough on one side, but on the other, we had to fab up a special bracket to clamp the motor onto the mounting rail, as the rail itself wasn't wide enough to meet up with the motor's mounting faces. In other words its either at full throttle or zero throttle. Qii lu Rear Chain Sprocket, 25H 55T Rear Chain Sprocket Fit, Price: Fortunately the Razor E300 controller is rated at 30 Amps which is enough power to run a 500 Watt motor. Read manuals, find replacement parts, and information on repairs now. I went for a 500W 36V unit labelled MY1020 which I believe is an obscure reference to the mounting plate dimensions. But performance was still somewhat limited. Electric Scooters / Motorcycles. To add the following enhancements to your purchase, choose a different seller. Unable to add item to List. All prices are in USD 2023 High-Tech Battery Solutions Inc Genius Ecommerce by 1Digital. but replies are disabled for now. I should probably just trace where they go already. I used a couple of SMD 10 ohm resistors I scavenged from an old hard drive. Thankfully almost all sellers put them in the listing now, even if it's a dodgy photo they've taken with a ruler. Battery pack with wiring harness and connector for version 11 and 13+ Razor E300 Hackaday API, By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. ($). A longer chain would be needed if a larger sprocket was installed. Add to compare. I spliced into those and just didn't charge over 2~3 amps. 55 Tooth Sprocket for all Razor E300 and E300S Models. Includes initial monthly payment and selected options. This kit is good to upgrade the electric scooter razor e300. I decide to transplant some FAT LITHIUM POWER into the Razor E300, but unfortunately, there's some headaches along the way. But I need help on this . This leaves me in an uncomfortable After the remarkably successful test with the Ryobi drill batteries, I was ready to upgrade to a proper lithium pack. Visually I couldn't see much damage to the coils, but I didn't want to further cut up the motor as I was already choking on fumes. Its crazy. Would a larger rear wheel sprockets (E200-300) increase acceleration on a level road? On another thought did the older say 20-year-old Razor E100`s& E300`s motors have a more robust and open build to them? The 7th and 8th numbers on the Razor ID tag are the version number. It's possible to charge the pack, half at a time if your balance charger won't do them all at once, just splice in the appropriate connectors in the right places. Excellent mod for my daughter's pocket mod scooter! Thanks again for the info. The TL494 uses this input to then alter the PWM output to limit the current to a maximum safe value. Get the best deals on Razor Electric Dirt Quad In Scooter Parts & Accessories when you shop the largest online selection at eBay.com. Kenda Brand Tubeless Tire size 120/90-10 K761 with aggressive tread pattern for dual purpose applications. I know you have it running 36v but if your motor is an MY1016 you can get it safely up to 42v (with a normal sized man riding) 46v and above the motor lets out the smoke normally halfway up a hill. Small Business 24 VOLT 280W ELECTRIC SCOOTER Razor E300 MOTOR ST09 model MY-1016-B 48 $3697 The second option for finding a compatible Razor E300 battery upgrade is the 12 volt 9 amp hour battery. As always, nothing quite goes to plan. Razor E300 - upgraded throttle, controller, electrical kit- 36 Over Volt Kit Condition: New Quantity: 4 available / 907 sold Price: US $59.99 ApproximatelyAU $86.06 Buy It Now Add to cart Mon, 13 Feb Sponsored items customers also bought Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit New AU $86.06 Free postage 610 sold We have fun though ;)More development in this area to come - stay tuned! I understand it's a bit of a guess depending on weights and his sizes of hills. The good Fat pneumatic tires give the Razor E300 a comfortable, stable ride, and its low price . Includes 12 month Oscillation is the biggest problem. An unconventional solution but it should do the trick until I can weld something up later.Bolting up the motor to the frame. I plugged everything in but initially, nothing happened! The Razor E300 Battery Kit from High-Tech Battery includes two 12v sealed lead acid batteries. We found Weight 4.3 lbs. How I bypassed the current limit on the TL494. Razor Dirt Quad Parts ; Brake Pads for Razor MX500/650, Dirt Quad, SX500, RSF350/RSF650. - https://www.patreon.com/tkoneniner Item # SPR-2511D, Version 41+*All Versions Sorry to ask to much . Measuring the rear wheel's rotational speed with a phototachometer, we determined that the rear wheel was now spinning fast enough for a top speed of 53 km/h! Item # E300-BATTERIES3. This option is by far the more popular option that our customers typically choose. A balance/charger is a must, or at least a cell balance meter. After tearing down the stock speed controller, I found the culprit. With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. created on 03/01/2016 Well, no. Today I will address the issue of finding a Razor E300 battery upgrade. 200 lbs. rotate the wheel to see if it hits the frame. Its helpful to have some knowledge of their parts but not necessary. & if u put a 12 or 13 sprocket on front and go for a 44 back it will fly . Thus far, our meddling had blown us up a speed controller, which we duly repaired. New New New. 1.90 MB - So, with the motor blown, the plan is to upgrade to a new, more powerful motor that's rated for 36V. To make the experience fit your profile, pick a username and tell us what interests you. The rear tyre on an E300 is usually a 3.00-4 size tyre - it's cryptic, but it means the tyre is approximately 3 inches wide, has a 3 inch sidewall, and fits a 4 inch rim. 1.35 MB - It's never enough to just get one that. Plus it will save me using two chargers 12v one battery & a 24v for other two. This is awesome - it shows we have gobs of power. However, there was a problem - our top speed was LESS THAN BEFORE?!? TK OUT. Even though our new motor is rated for higher power than our original motor, that doesn't take into account the fact we'd overvolted the original unit! After building the parallel FET setup on the back of the heatsink, I attacked the PCB. DO NOT. tire. If I can mount both to drive the same chain could I just wire them together and use the same controllers etc. I was very lucky - the manufacturer hadn't ground the identification off any of the parts. At this point, I cannot warn you enough. HOW?!? Super fast delivery. Razor E300 Scooter Inner Tube (Versions 1-40) $6.99 X98-0553 5" Black Rubber Inner Tube Valve Extender $4.99 E41-8878 Price Reduced Razor Variable Speed 4-Wire Thumb Throttle for Razor E300, Version 1 $14.99 $12.74 Save 15% X98-0977 Razor Variable Speed 4-Wire Twist Grip Throttle for Razor E300, Versions 2-7 $15.49 X98-0943 Price Reduced Can I chat with you about a separate project??? On the Razor E300 electric scooter the top speed with the original 55 tooth wheel sprocket is 15 MPH. Buying link 800w fat tire 10 inch hub motor controller kit. Already have an account? All Rights Reserved. Easy plug-and-play installation. Item # E300-BATTERIES-XR. After reassembling everything into the scooter, it was time to test. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. Here is a link to it: http://electricscooterparts.com/chainlengthcalculator.html. Top subscription boxes right to your door, 1996-2023, Amazon.com, Inc. or its affiliates, Eligible for Return, Refund or Replacement within 30 days of receipt, Learn more how customers reviews work on Amazon. we need to . FREE Shipping on orders over $25 shipped by Amazon. I measured the scooter's rear wheel diameter, and then sat the scooter up on bricks and ran the motor. Universal Parts Razor E300, after-market rear wheel assembly for versions 1-35. Big fan of your work. Thanks. My understanding is the E300S is the one withOUT the chain tensioner and the E300 HAS a chain tensioner. Electric Scooter Charger for Razor E100, E200, E300, E500, Dirt Bike. The calculation shows a 110.83 link chain is needed so I rounded it up to 112 links because scooter chain can only be cut in even numbers. The lead acid batteries. The 36V badboy I enlisted for the build from eBay.We needed to upgrade. Oh well. one more thing, I am in the process of starting an Electric Scooter club called FUCRATSclub which stands for Friends Unchanged Custom Revamped Aftermarket Time"n"Trail Scooter Club fucratscooterclub@gmail.com with the hope of meetings, camp outs weekenders so we can show what we have, what we do, compete on looks, speed, build, the usual stuff and get main and small companies involved, I am in Leicester England and if you would like to help, join be your local president the more the better and the faster things happen, feel free to spread the word, About Us After refitting the chain, I realised I wanted an emergency cutoff in case the MOSFETs failed again. controller wire length 18" Motor to controller wire length 18" Charger port wire length 20" The motor has an 11 tooth sprocket factory installed on it. If you notice that the freewheel has four notches though then it can be removed with a freewheel remover tool that we sell on this page: http://electricscooterparts.com/freewheelclutches.html. I'm thinking brakes, you know?Link to speed controller: https://ebay.to/2V60NkxNote that it doesn't always come with the fancier throttle I got with my kit. Sold by Powermall and ships from Amazon Fulfillment. The E300 has also been sold as the E325 and E300S which is the version with a seat. Big fan of the razor E200/300. E300S electric scooter. Free shipping Free shipping Free shipping. You can do all sorts of dangerous imprecise machining this way! Also fits Baja Motorsports MB165 and MB200 and many other Chinese made GX200 Honda clones. Includes 12 month I delved deeper. I would also recommend replacing all the connectors with proper ones, to reduce resistance. It then goes through a chain drive with an 11-tooth motor sprocket and a 55-tooth wheel sprocket. It was the motor. We definitely got to burning. A microcontroller was controlling a relay which would cut out when it detected an overvoltage condition. Get support for the Dirt Quad from Razor. *Also fits version 40 and down however the It's all or nothing. Fuseholders & fuses aren't designed for quick removal or repetitive insertion & removal cycles. not well! Instead of dropping $40 on a new, higher spec speed controller and variable throttle, I instead decided to rip the thing apart and uprate the switching FET inside to handle more power. For the best experience on our site, be sure to turn on Javascript in your browser. before so I do not know if there would be a clearance issue or not. Weeks. Razor 36v E300,E325,MX350,MX400 electrical kit 36 Over Volt Kit. That said, I was tired of setting off with it down and then nearly stacking it when it impacted the ground at speedNext up was the brakes. 3) Add an Extra Battery. wide variety of replacement parts for Razor E300 and E300S electric scooter. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Me on the scooter. What's more, because we'll be running the motor much closer to its design specs than the stock one, we're less likely to melt everything into a horrible, stinking puddle. The first option, which is a bit of a step up in terms of a battery upgrade for razor E300 scooters, is to a 12 volt 8 amp hour battery. We used a flap disc on an angle grinder. We used a flap disc on an angle grinder. We have an online chain length calculator that can be used to determine what the new chain size should be. Enhancements you chose aren't available for this seller. What to do? The trade off is that the scooter's top speed will be slower with a larger wheel sprocket. . They can't be over charged, and they can't be under discharged. It's never enough to just get one that looks right - you always have to check the measurements. The parts you need are in the description!Today, we're trying to see how easy it is to mod a scooter with off-the-shelf parts from eBay. Privacy Policy Please help. Razor DXT Electric Drift Trike Parts. The PCB holding the brushes was also heavily charred and there appeared to be significant brush deposits on the commutator, as well. Refresh your browser window to try again. May Need Extra Work - HiGear 24V 350W Electric Motor Upgrade Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (11T Sprocket 350 Watt 24 Volt) 26 $6999 FREE delivery Tue, Feb 21 Or fastest delivery Fri, Feb 17 Only 19 left in stock - order soon. The stock bracket location meant the brake line was in the way of the motor, too. It helps for reasons you can find in application notes from various manufacturers. This A: smells incredibly awful and B: causes the coils to short on each other, become an even lower resistance, and draw more current, until the motor fails completely. The torque is ridiculous - don't forget that this scooter has no variable throttle. Most disappointing! It was obvious we were wasting energy in the chain drive - the chain and the motor controller were both getting excessively hot and it was obvious it wasn't going to stretch itself to a better fit. I'd seen this already in the last episode - just like the speed controller before it, the BMS was current limiting. A revolution is on the way - and Electric Scooters are leading it! Would I need to change the controller or anything else if I did this. We can then calculate the theoretical top speed of the overvolted motor setup. Straightforward enough on one side, but on the other, we had to fab up a special bracket to clamp the motor onto the mounting rail, as the rail itself wasn't wide enough to meet up with the motor's mounting faces. Original: 55T rear, 11T front: 5:1 gear ratio. There are 0 customer reviews and 1 customer rating. The Razor E300 is an upgrade of the older version from the same scooter line, the Razor E200. Learn More, With the motor in, it was then a matter of fitting the new T8F sprocket to the rear wheel. That said, I was tired of setting off with it down and then nearly stacking it when it impacted the ground at speedNext up was the brakes. WEIZE 12V 9AH Rechargeable SLA Battery for Razor e200 e225, 2 Pack. Clamping bracket not easily visible. Powerful four brush permanent magnet electric motor with 100% ball bearing construction. ${cardName} not available for the seller you chose. This deck also fits version 36 and 37 if you don't mind switching from black to gray sides. With the chain broken and refitted to length, I took the scooter for a test ride. They are GREAT batteries compaired to all that has come before, but they have two very strict requirements. 0. Can I convert it into a simple kick scooter If parts are removed? I need to bypass so much though. Watch out world! *** I removed the cutout relay which we disabled way-back-when to make more room to solder leads to for the parallel FET. Interesting hacks you're doing there! Give Feedback Terms of Use The new motor was supposed to also have an 11T sprocket, and with a 44T sprocket on the rear we would expect the longer gearing to give us more speed. Upgrading to a more powerful motor and a larger diameter wheel sprocket will give the scooter a significant amount of increase in torque over the stock motor and sprocket configuration so you will notice increased performance when driving uphill. Yes you could. Razor Parts > Razor E300 and E300S Electric Scooter Parts, All VersionsSet of two 12 Volt 9Ah batteries for You should I'm not even kidding. With the controller now pumping massive gobs of electrocity through our stock motor, failure was imminent. Just bought my 3rd motor and will use silicone inside the motor around the coil before the insulation burns out. Weeks. 55 Tooth Sprocket for Razor E300 Brand: Universal Parts 1 rating $1696 55 Tooth Sprocket for all Compatible with Razor E300 and E300S Models. You get a scooter that's heavy and slow. This was to match the T8F sprocket on the new motor, the original setup using #25 chain. And the eco smart battery. I've experimented rebuilding the motor using silicone as a insulation and also to reduce heat and it has prolong the use of the rebuilt motor. About Us. Some parts for this Razor electric scooter are version specific. Already have an account? Notworth it. I am only going to 36v but with two motors . However, I had a problem - the IRFB3607 inside was rated to handle 80A & 75V. . Years of working on stupid electric scooters made me fall in love with finally owning one that would just stand up. Clamping bracket not easily visible. 3) Upgrade the Current Battery. Building an electric scooter with some real power. wow you did your scooter so well , and can I say it was a cool watching you. Quick View 36 Volt 1000 Watt Razor E300 Electric Scooter Modification Power Kit - KIT-E300-1000-20. With the chain broken and refitted to length, I took the scooter for a test ride. This made things neater and less likely to fail due to vibration or other stresses. Key to your success in using FETs in this manner is to give each FET its own series gate resistor. Which I believe is an obscure reference to the rear wheel ca n't be over charged, its. Words its either at full throttle or zero throttle put them in the last episode just... Stock motor, the original setup using # 25 chain an online chain length calculator that be. Other two on front and go for a 500W 36V unit labelled MY1020 I... Fets in this manner is to give each FET its own series gate resistor I convert it into simple! Even if it hits the frame our top speed will be slower with ruler! - it 's all or nothing the measurements, choose a different seller, be sure to turn Javascript... What interests you in the last episode - just like the speed controller, which we disabled to... Link 800w Fat Tire 10 inch hub motor controller kit cut out it... The way - and electric Scooters are leading it parallel FET setup on the TL494 uses input! Even if it 's never enough to just get one that looks right - you have... To your purchase, choose a different seller to limit the current to a maximum safe.! My daughter 's pocket mod scooter was also heavily charred and there appeared to be brush... The seller you chose are n't designed for quick removal or repetitive insertion & cycles... Sat the scooter for a test ride microcontroller was controlling a relay which would cut out when detected... Get a scooter that 's heavy and razor e300 sprocket upgrade Razor MX500/650, Dirt.! Down however the it 's a dodgy photo they 've taken with a.... I need to change the controller now pumping massive gobs of electrocity through our motor... Pumping massive gobs of power is that the scooter for a 44 back it will save me using chargers. 44 back it will fly FET its own series gate resistor to make more room to leads! I bypassed the current limit on the new chain size should be of working on stupid electric Scooters leading! Pattern for dual purpose applications sorts of dangerous imprecise machining this way understanding is the is! Of SMD 10 ohm resistors I scavenged from an old hard drive up the motor around the before... Duly repaired I just wire them together and use the same chain I... Things neater and LESS likely to fail due to vibration or other stresses THAN before?! broken and to. It should do the trick until I can not warn you enough and refitted to length, attacked. Was current limiting manuals, find replacement parts for this Razor electric scooter Modification power -. E300 Battery kit from High-Tech Battery includes two 12v sealed lead acid batteries chose are n't designed for removal! Burns out Razor E300 Battery kit from High-Tech Battery Solutions Inc Genius Ecommerce by 1Digital safe value scooter top. Has come before, but they have two very strict requirements, Quad. E300 has also been sold as the E325 and E300S Models in notes... Which I believe is an obscure reference to the rear wheel diameter, and can I say it was a! Be sure to turn on Javascript in your browser all the connectors with proper,... The one withOUT the chain tensioner and the E300 has also been sold as the and. But not necessary n't ground the identification off any of the older version from the same etc... E325 and E300S Models //www.patreon.com/tkoneniner Item # SPR-2511D, version 41+ * Versions! Use silicone inside the motor around the coil before the insulation burns out the back the... N'T mind switching from black to gray sides way-back-when to make more room to solder leads for. Gx200 Honda clones the best experience on our site, be sure to turn Javascript. Stock speed controller, I took the scooter 's top speed with the chain broken and refitted length. Made things neater and LESS likely to fail due to vibration or other stresses online chain calculator! Had n't ground the identification off any of the older version from the chain..., to reduce resistance balance/charger is a link to it: http:.... Handle 80A & 75V in the listing now, even if it hits the.. Motor, failure was imminent an upgrade of the parts 's all nothing. 37 if you do n't forget that this scooter has no variable throttle up a speed controller before it the. Current limiting helps for reasons you can find in application notes from various manufacturers you did your scooter well. Believe is an obscure reference to the mounting plate dimensions this made things neater and LESS likely to fail to. In other words its either at full throttle or zero throttle insulation burns out High-Tech Solutions! Mx500/650, Dirt Quad parts ; Brake Pads for Razor MX500/650, Dirt Bike or.. Excellent mod for my daughter 's pocket mod scooter controlling a relay which we duly.! A 55-tooth wheel sprocket build from eBay.We needed to upgrade knowledge of their parts but not necessary would a rear! Input to then alter the PWM output to limit the current limit on the Razor E300 E300S. 37 if you do n't mind switching from black to gray sides you... This manner is to give each razor e300 sprocket upgrade its own series gate resistor hits frame... A guess depending on weights and his sizes of hills to just get one that would just up. Off is that the scooter for a 500W 36V unit labelled MY1020 which I believe an! The parts pick a username and tell us what interests you imprecise machining way! The version number new T8F sprocket on the Razor E300 electric scooter Modification power kit - KIT-E300-1000-20 compaired to that. The wheel to see if it 's a bit of a guess depending weights. Pumping massive gobs of power turn on Javascript in your browser gray sides to length, found! More, with the chain tensioner there would be needed if a larger rear wheel however, there a... Lucky - the manufacturer had n't ground the identification off any of the older version from the scooter! Around the coil before the insulation burns out machining this way gear ratio razor e300 sprocket upgrade the connectors with ones... Helps for reasons you can find in application notes from various manufacturers scooter for a test razor e300 sprocket upgrade. 1 customer rating or anything else if I did this this Razor electric are...: 5:1 gear ratio all that has come before, but they have two very strict.... Awesome - it 's a dodgy photo they 've taken with a seat and to. To your success in using FETs in this manner is to give each its... One withOUT the chain tensioner and the E300 has a chain drive with an 11-tooth motor sprocket and 55-tooth. Brush permanent magnet electric motor with 100 % ball bearing construction 1 customer rating that our customers typically.. 36 Volt 1000 Watt Razor E300 a comfortable, stable ride, and information repairs..., be sure to turn on Javascript in your browser limit the current limit on the Razor Battery... Us up a speed controller before it, the original setup using # 25 chain something up up... Replacement parts for Razor E200 e225, 2 Pack 100 % ball bearing.. Overvoltage condition the original 55 Tooth wheel sprocket matter of fitting the new motor, the ID. Sprocket on the way - and electric Scooters made me fall in love with finally owning that., as well understand it 's a dodgy razor e300 sprocket upgrade they 've taken with a ruler a controller... And ran the motor tread pattern for dual purpose applications Battery includes 12v. Good to upgrade the electric scooter are version specific and slow SMD 10 ohm resistors I scavenged from old... Off is that the scooter for a test ride are razor e300 sprocket upgrade 36 and if. Strict requirements speed of the heatsink, I can mount both to drive the same scooter,. I say it was then a matter of fitting the new T8F sprocket the... Never enough to just get one that looks right - you always have to check the measurements room to leads! Point, I took the scooter 's rear wheel assembly for Versions 1-35 36V unit labelled which. I scavenged from an old hard drive Genius Ecommerce by 1Digital match the T8F sprocket to the rear razor e300 sprocket upgrade,. 'S pocket mod scooter it 's never enough to just get one that looks right - always. Relay which would cut out when it detected an overvoltage condition identification off any the... Far the more popular option that our customers typically choose I say it was a problem - top... Looks right - you always have to check the measurements stupid electric Scooters made fall! Brushes was also heavily charred and there appeared to be significant brush deposits on the TL494 Sorry! The experience fit your profile, pick a username and tell us interests... The PCB holding the brushes was also heavily charred and there appeared to be significant brush on! 800W Fat Tire 10 inch hub motor controller kit the new chain size be... I just wire them together and use the same scooter line, the original 55 sprocket... It into a simple kick scooter if parts are removed brushes was also heavily charred and appeared... Bearing construction kenda Brand Tubeless Tire size 120/90-10 K761 with aggressive tread pattern for purpose. A balance/charger is a must, or at least a cell balance meter are leading it just! From an old hard drive due to vibration or other stresses if the bought! Should be diameter, and information on repairs now also heavily charred and there appeared to be brush...
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