Description
Advanced Rollsys System (ARS)
NEW -- Up to 20 hours of runtime (eight-hour increase) and up to 200 lumens (20 lumen increase) of output
Modern road riders are looking for bikes to handle long-distance
as well as their preferred handlebar in a myriad of materials
Sunlite One Piece Bottom Bracket Set Bike Accessories_Freehub Body Advanced Rollsys System (ARS)One piece bottom bracket cup set Bearings included Shell: 68mm Interface: 24 tpi (Blk), 28 tpi (Silver) Spindle Type: OPC Cup Material: Steel Sil Weight: 265g Cup Type: Press Fit Cup OD Bearing OD: 51mm