Bosch Design Cover Active Line (front/leer)Design Cover Active Line, front (Leer)

forged 6061 aluminium alloy

direct and quiet changes

****Please note that you will need to rebuild your wheel to suit the 500w motor shell****

for 1/8" fixed gear sprockets

This Tension & Guide Pulley Unit can also be used on the following rear derailleurs:- Shimano Ultegra RD-6700-A-G- Shimano Ultegra RD-6700-A- Shimano Ultegra RD-6700-G- Shimano 105 RD-5700-AThese are an "A" match which indicates that the parts are the same in materials

With a tread design that deftly balances rolling speed with braking and cornering traction

- 2 x Vittoria Rubino Pro

Overall user satisfaction is high due to the ease of use

1 BUZZ BARS

Non-Porous - will not harden

Defined Color: Black

Charge light indicating state of charge