Sturmey Archer Track Hubs - Black Anodized MFPN=ODG-154-BK/MUS The Ergonomic core dynamically adapts

The Ergonomic core dynamically adapts to pelvic motion providing a floating ride sensation

Tooth Count 32Drivetrain Speeds 11Drivetrain Speeds 12Round or Oval RoundOffset 3Material AluminumColor BlackWeight 46Defined Color BlackDirect Mount Type Direct Mount SRAM 3-Bolt

5mm color rhodium silver

Direct mount rings designed for SRAM cranks with removable spiders

Durable ABR corners resist rips and tears

Sturmey Archer Track Hubs - Black Anodized MFPN=ODG-154-BK/MUS The Ergonomic core dynamically adaptsUse a front rear set or match the front with Sturmey 3sp fixed rear or 2sp kickback rear 6061 aluminum shell with sealed cartridge bearing and solid nutted axle (145mm front 175mm rear overall axle length) Rear is flip flop threaded for freewheel one side, track cog lockring opposite side Stock rear spacing is 130mm OL, convert to 120mm by removing 5mm spacer behind locknuts on each side Model Track Front Rear Front, Rear (1sp FX FW) Axle Spacing (mm)