SunRingle SRC Disc Rear Hub 12x148mm Boost Thru-Axle 28h Black Model-A23 Disc it is now better than

it is now better than ever

Highly polished underside

yoga-style waistband and longer inseam for a more comfortable fit

Package of 4

SunRingle SRC Disc Rear Hub 12x148mm Boost Thru-Axle 28h Black Model-A23 Disc it is now better thanSuper 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