RokkLine becomes SUPER ROKKLINE
This spacer is positioned between the bearings of front E-sync OS hubs
- Color - Lever (BL): Black
Wheel bearing - Dimensions: 17 X 30 X 7 mm - CEMA SRC ceramic or chrome steel bearing - Double sealed - Colour: silver-black
The hollow steel axle is light and durable at the same time
X-SYNC Road Chainring Optie:Chain Ring X-SYNC 48T 11 Speed 110 Alum Black BB30 or GXP RokkLine becomes SUPER ROKKLINEX SYNC tall, square tooth design provides maximum chain control Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain Mud clearing recesses An integral component of the SRAM 1x drivetrain Chainring Size: 30, 32, 38, 40, 42, 44, 46, 48, 50, 52, 54 Bolt Circle Diameter (BCD): 110 BCD, 130 BCD, 94 Speeds: 11 Compat Yaw: n a Material (Chainring): Aluminum, Steel Color (Chainring): Argon Grey, Black