Thomson Masterpiece Seatpost 27.2 x 330mm Black CheckoutSpec= Press Fit BB 120mm wide center round section

120mm wide center round section for clamping accessories

1mm wall thickness tube

Stainless steel wear plate guards against the damage caused by footwear friction while adding additional impact protection

2 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Med 41-55mm Valve Core Removable Weight 75

You will need chainring to chainstay clearance for a chainring two teeth bigger than the elliptical chainring (max diameter is that of a chainring two teeth bigger)

Thomson Masterpiece Seatpost 27.2 x 330mm Black CheckoutSpec= Press Fit BB 120mm wide center round sectionReduced weight version of the Elite post, saves up to 30 grams Post and cradle machined from 1 piece 7000 series aluminum 41mm rail clamping area, micro adjust and dual pivoting bolt head Zero clamp offset, 193g (27. 2x330mm) Model Masterpiece Diameter 27. 2mm Length 330mm Setback Zero Material Aluminum Color Black