Grubee Freewheel Crank Assembly

Pablo

Well-Known Member
Sponsor
Joined
Nov 9, 2007
Messages
1,834
http://sickbikeparts.com/grubee-freewheel-crank-assembly/

Freewheel crank assembly to be used with the Grubee 4G 1BMS drive system. This kit will get you there. Developed in cooperation with Grubee using our mature Shifter Kit technology.

Comes with chainrings, hardware, freewheel adapter, 226mm bottom bracket cartridge, freewheel, chain, special cranks.......

For assembly instructions use the first sections of our 4 Stroke Shift Kit installation instructions.

Best when used with this: https://www.grubee.net/collections/4-stoke-bike-engine-items/products/1bms-multi-speed-shift-kit
 


Steve Best

Well-Known Member
Joined
Sep 22, 2012
Messages
1,265
Pablo, anyone tell you lately:
"Thank you for what you do!"

Your work in development and stocking the bits we need is appreciated.
 
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