25.4mm Chromoly Layback Back Seatpost - White 1.85 It requires a stem with

It requires a stem with a 1" clamp

Size: 20" (ISO 406mm)

A dependable single-wall aluminum rim from Weinmann

6mm PIN JOINT

The hub collar is approximately 10mm thick with a 22mm outer diameter

25.4mm Chromoly Layback Back Seatpost - White 1.85 It requires a stem withThis is a classic layback seatpost constructed of 4130 chromoly steel. It has a 7 8" top and will fit most mid school and newer steel and chromoly BMX bikes. Size: 25. 4mm (1") Length: approx. 15. 75 inches Color: White ***This is a layback post. This means that you must use some common sense when using this part. If you have a bike with a relaxed seat tube angle, or if you are a big guy, or if you raise it to the maximum height, or if you come down