Hydraulic brake sensor - (If required, the additional cost USD10 will be charged). Thumb throttle (if required, please leave a message to us).
BZ-4(8)- 8 magnets PAS. KT-D12- 12 magnets PAS (if you need 12 magnets PAS sensor, the extra cost USD3 will be charged). The 7S speed freewheel as below. The item "Ebike 250-1500W Conversion Kit 20 24 26 27.5 28 29'' 700C Electric Bike Motor" is in sale since Saturday, May 8, 2021.This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components". The seller is "cscwheels" and is located in Shanghai. This item can be shipped worldwide.