Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded)
- EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items.
- PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment.
- QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax).
- NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.)
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
-
-
-
-
-
-
-
VIDEO
-

Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
450W E-Bike Motor Kit Multiple Speed Bicycle Conversion Kit Engine Kit for Multi-Speed Bicycle(36V Thumb Kit)
Purchase options and add-ons
Brand | L-faster |
Voltage | 36 Volts |
Horsepower | 450 Watts |
Manufacturer | L-faster |
UPC | 614024375152 |
Buy it with

Customers who viewed this item also viewed
Product details
- Is Discontinued By Manufacturer : No
- Package Dimensions : 7.87 x 7.87 x 3.94 inches; 9.92 Pounds
- Date First Available : June 24, 2017
- Manufacturer : L-faster
- ASIN : B073868HVC
- Country of Origin : China
- Best Sellers Rank: #1,628,398 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
- #6,765 in Adult Electric Bicycles
- #9,225 in Bike Drivetrain Components
- Customer Reviews:
Product Description
![]()
charger
|
![]()
Sprocket
|
![]()
Freewheel
|
![]()
Key Slot
|
![]()
250w motor kit
|
![]()
350w motor kit
|
|
---|---|---|---|---|---|---|
Add to Cart
|
Add to Cart
|
Add to Cart
|
Add to Cart
|
|||
Price | — no data | $12.99$12.99 | $16.99$16.99 | $8.99$8.99 | $119.00$119.00 | $145.00$145.00 |
Replacement parts | no data | no data | no data | no data | no data | no data |
450W left-drive motor kit:
1). 1x 450W brush motor (with freewheel sprocket)
2). 1x Chain
3). 1x Customized sprocket & components
4). 1x Motor controller (with fuse wire)
5). 1x Mounting plate + bolts
6). 1x Handle throttle/Thumb throttle
7). 1x Brake lever (aluminium alloy)
Note: this kit without battery and battery charger.
450W brush motor

Before order (important):
1). This kit is for the bike that using the V brake on the rear wheel.
If your bike uses disc brake or coaster brake, this kit does not compatible with that bike, please choose other kits.
2). The motor bracket maybe does not fit your bike frame, this you need to modify the bracket by yourself, please confirm this.
3). This kit just for people riding bike easier, it is not fast (26-inch bike can run about 35km/h), you'd better pedal with the motor power, this can ride longer, please understand.
4). The difference between 24V and 36V is the working current, if you want to ride longer, I recommend 36V kit.
5). This kit does not include battery, you need to buy the battery separately, the lead acid battery and the lithium battery are all ok, and the battery capacity I recommend 24V 15Ah or 36V 12Ah.
6). This controller comes with 1 fuse wire and 3 fuses, if you burn 1 fuse, you'd better note what makes it burnt and avoid this happen again.
Motor controller with Throttle

Installation process

What's in the box
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonTop reviews from the United States
Top reviews from other countries
-
pierluigiReviewed in Italy on January 6, 2020
5.0 out of 5 stars molto bello
Color: 36V Thumb KitVerified Purchasemotore 450 w molto potente istallazione con alcune bici facile con altre difficoltoso preciso che ho installato anche 350 w con le stesse condizioni però una volta montato è divertente
- Amazon CustomerReviewed in Canada on December 26, 2017
1.0 out of 5 stars Don’t wast your time or money.
Color: 36V Thumb KitVerified PurchaseThrottle cable was not working on arrival. Motor mont was incompatible with all 3 bikes I own. Also paid 25 $ import fee. I didn’t feel i could relie on this bike motor for a daily commute. If the motor sprocket and rear sprocket weren’t inline it would have thrown the chain. Then you would need a ten mill wrench to lessen the motor mount and tight the chain.
Amazon CustomerDon’t wast your time or money.
Reviewed in Canada on December 26, 2017
Images in this review
- Dylan F.Reviewed in the United Kingdom on July 19, 2019
5.0 out of 5 stars Good quality product
Color: 36V Thumb KitVerified PurchaseReally good quality motor and an exceptional looking front light, it looks like a magnified led light. I actually received two brake levers instead of just one. When it comes to mounting the motor, I would suggest mounting it within a box of some sorts as these electric motors are not waterproof. At the same time the motors do heat up so make sure you have some side vents built into your Motor container. All in all this product is excellent value for money. I intend to make another review with a photo after it's first run.
-
BernardReviewed in France on July 29, 2019
5.0 out of 5 stars Kit moteur L-faster rapide 450 W
Color: 36V Thumb KitVerified PurchaseUtilisé pour un vélo type hollandais à vitesses dans les moyeux et freins à tambour ce qui m'a nécessité d'utiliser un pignon de roue d'un diamètre supérieur à celui livré. Puissance moteur largement suffisante et montage facile.
-
domingoReviewed in Spain on August 9, 2021
1.0 out of 5 stars Falta la luz trasera de freno.
Color: 36V Throttle KitVerified PurchaseFalta la luz trasera de freno