SunRingle SRC Disc Rear Hub 12x148mm Boost Thru-Axle 28h Black Model-A23 Disc chamfered plate chain for 5-8

chamfered plate chain for 5-8 speed

Highly polished underside

4-Way stretch

7/8-speed MTB crankset

0 ISO 507 Bead Wire Tread/Sidewall Color Bk/Blk PSI 36 Weight (Grams) 2000 TPI 26 Durometer Features OR/EBIKE50 Reflective Sidewall No

SunRingle SRC Disc Rear Hub 12x148mm Boost Thru-Axle 28h Black Model-A23 Disc chamfered plate chain for 5-8Super durable, all purpose thru axle disc front and rear hubs CNC 6061 aluminum body with 7075 aluminum axle 2 sealed cartridge bearings in front, 3 in the rear plus a radial needle bearing International Standard 6 bolt disc rotor mount Non Boost versions also include QR end caps Model SRC Front Rear Rear (HG 8 11sp) Axle Spacing (mm) 12x148 Hole 28 Spoke J Bend Brake 6 Bolt Color Black Weight 326g