Wheels Manufacturing 20T HG Cassette Spacer CheckoutTitle=SRAM XX1 Eagle Rear Derailleur B-Bolt and Limit Screw Kit Axle Type 12mm TA Freehub

Axle Type 12mm TA Freehub Body SRAM XD-R Hub Drilling 32H Hub Spacing 157mm Hub Spoke Type J-bend Position Rear Primary Color Black Rotor Mount 6-bolts Skewers Included No

9 Compartments 1 Waterproof Yes Volume Range 0-5L Volume 1000ml Primary Color Grey

Peloton mode enables rear lights to automatically dim down when the front light of the rider behind is detected

Infinite vertical adjustment between 34T and 46T for round and oval chainrings

Wheels Manufacturing 20T HG Cassette Spacer CheckoutTitle=SRAM XX1 Eagle Rear Derailleur B-Bolt and Limit Screw Kit Axle Type 12mm TA FreehubShimano HG Hub compatible single speed conversion kit with ramped spacers. Black anodized. Includes: 2 9mm angled spacers 6 3mm spacers 2 1mm shims 1 lockring 1 20t cogCompatible with: Any x 1 8 pitch chain, this includes BMX and Track chains Any 8 or 9 speed chainDoes not work acceptably with:: Any 10 or 11 speed chain TECH SPECS