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

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

35 ISO 584 Bead Wire Belted Tread/Sidewall Color Bk/Bsk PSI 55 Weight (Grams) 870 TPI 50 Durometer Features PGRD/REF Reflective Sidewall Yes

Neoprene flap for easier entry

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