Wheels MFG Threaded BSA Angular Contact Bottom Bracket for Shimano Apollo This discreet unit mounts under

This discreet unit mounts under the saddle and around the rails using a 25mm strap with a clever magnetic hook to secure it

267g (Medium)

Super Light

The Thomson Elite seatpost is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market

Wheels MFG Threaded BSA Angular Contact Bottom Bracket for Shimano Apollo This discreet unit mounts underExternal English (BSA) threaded road bottom bracket for 68mm shells. We use only Enduro bearings and silicone seals for the most durable and smoothest bottom brackets available. Fully serviceable. Specifications Bearings: Enduro Angular Contact ABEC 5 Color: Gray Bottom Bracket Frame Interface: ISO English or BSA Threaded (1. 37 in x 24 TPI) Bottom Bracket Shell Width (mm): 68mm Bottom Bracket Shell I. D.: 33. 6 33. 9 mm Crank Spindle Type: HollowTech