KMC S1 Chain - 1/2 x 1/8 x 112L - BMX / Fixie / Single Speed - Gold Whitewall This bottom bracket may vary

This bottom bracket may vary slightly in appearance from the photo

Size: 165mmColor: Black

Posted weight: (pair) 630g/22

This BB is designed to be used with old school 1-piece cranks that have a 28 tpi and frames that have a classic American shell

This bottom bracket is designed to convert old school 1 piece cranks (OPC) to sealed bearings

KMC S1 Chain - 1/2 x 1/8 x 112L - BMX / Fixie / Single Speed - Gold Whitewall This bottom bracket may varyThe KMC S1 is a single speed chain suitable for use with any single speed drivetrain such as BMX, Fixie, and other single speed bikes using 1 8" rings and cogs. Formerly known as the Z410 chain. High pin power with reinforced durability Offers a quieter riding experience Anti drop design Internal gear hub system compatible A master link is included Size: 1 2" x 1 8" x 112L Color: Gold