The Profile Racing Slim Jim Seat Post Clamp is made in the USA, here in 25.4mm size to fit most 80's Old School BMX bikes.

Machined from 6061 Aluminium with a Chrome Moly Bolt, anodised with a laser etched finish.
Weight: .65 oz, 18g
Available here in 1" (25.4mm) for most Old School BMX and current Mini BMX Race Frames. Also available in 28.6 and 31.8mm (see our other listings).