Chrome 1.250" Tuf-Neck Retro BMX Seat Post Clamp (31.8mm) BMX stems The ultimate version of our

The ultimate version of our 1

The nut is a thinner diameter and slightly taller design than a typical OTC nut

Proudly imperfect

Tuf-Neck Big Bolt (through-bolt)

and the aluminum will start to crack with stress from age

Chrome 1.250" Tuf-Neck Retro BMX Seat Post Clamp (31.8mm) BMX stems The ultimate version of ourChrome 1. 250" Tuf Neck Retro BMX Seat Post Clamp (31. 8mm). New school quality, old school look. Complete your 26 29+" retro build with this new version of a classic. 1. 250" (31. 8mm) clamp. ***Double check the size you need. This clamp is a 1. 25" inch diameter clamp, so it clamps a frame tube that is 1. 25" in diameter, typical of big MODERN 26 29" cruisers. Many older, vintage BMX bikes have a 1" inch diameter frame tube. However, some BMX use a