New Products

Details: ★★★★★     44T/46T/48T/52T Single Speed Chainwheel Chainring Crankset 170mm 1--Number of teeth：44T,46T,48T,52T 2--Material:Aluminium Alloy 3--N.W:about 0.4kg   All aluminum alloy with very good quality   ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

Details: ★★★★★     10S2P Mini Bottle Battery Case + KT Inner Controller For 21pcs 18650 Cells 1. Voltage display: 36V 2. Dimension:325.5*86mm 3.Charge Port: 2.1 DC 4.Max fit 21pcs 18650 cells, for 10S2P or 7S3P 5.With 5V USB   Controller specification: 1--Rate Voltage:36V KT sine wave controller 2--Rated Current:7A 3--Maximum Current:12A±1A 4--With waterproof connector: 9holes for motor,3holes PAS, 8holes extend cable for 1-4 5--This controller can only fit the ... more info

Details: ★★★★★     T-06P 24V/36V250W Torque Simulation Square Wave Brushless Controller for Ebike 1--Rate Voltage:24V/36V 2--Rated Current:7A 3--Maximum Current:15±1A 4--Low Voltage Protection:DC20/30±0.5V 5--Speed Set:1-4.2V 6--Brake input: Low-level 7--Suitable for 250-350W Sensorless motor 8--This controller is without hall sensor 9--Dimension:85*32*53mm ★★★★★   A--KT LCD3,KT LCD8H, KT LCD8S, KT LCD5, KT-LCD4,KT ... more info

Details: ★★★★★     T09P 36V/48V500W Torque Simulation Square Wave Controller Brushless Controller for Ebike 1--Rate Voltage: 36V/48V Compatible 2--Maximum Current:22±1A 3--Low Voltage Protection:DC30±0.5V 4--Speed Set: 1-4.2V 5--Brake input: Low-level 6--Dimension: 66x40x125mm 7--Suitable for 450-500W Sensorless motor 8--This one is KT 9mosfets torque simulation square wave controller   Motor: can fit the bafang 500W motor or AKM 500W motor.   ... more info

Details: ★★★★★    Aluminium Battery Case T5 for EBike Carrier   1. Inside dimension: 56*144*290mm. 2. Outside dimension: 69*148*360mm.   ★★★★★  Contact us NOW!   Email: topbikekit@hotmail.com Skype: TBK Chen (topbikekit@hotmail.com)

Details: ★★★★★   1--Upgraded Metal Gear for Bafang BBS01/02B/BBSHD/G320/G340 2--Weight:BBS01/02/G340:240g;BBSHD/G320:237g 3--Metal gears are Sturdy, Strong, and Durable,CNC Machining Technology, Gear Precision Level 6 4--Because it is made of metal,the noise of metal gear is higher than of nylon ears, but it does not affect the riding experience, and it can not be felt when riding Video:https://youtu.be/lWRf0JGWHNs    ★★★★★  Contact us NOW! Email: ... more info