描述
OEM seat collar for Cervelo R series bikes 2010-2015. Includes 4 mm hex bolt. This is the newer 6 Nm clamp with the bolt in the front position and works for all Cervelo R series bikes that take a 27.2 diameter seat post.
Cervelo R系列座管束
OEM seat collar for Cervelo R series bikes 2010-2015. Includes 4 mm hex bolt. This is the newer 6 Nm clamp with the bolt in the front position and works for all Cervelo R series bikes that take a 27.2 diameter seat post.
