Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 Headset holders teeth large sprocket: 40T

teeth large sprocket: 40T

The rolling resistance is also not negatively affected by the PolyX Breaker®

38 tooth (x24):

P2R AMBID 4 belongs to chain lock category and provides an excellent ratio between its weight and security

Upgrade your 7-speed drivetrain with the Shimano PG-730 7-Speed Cassette

Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 Headset holders teeth large sprocket: 40TThe semi integrated headset AZX203 1 1 8" 1. 5" ZS44 28. 6 ZS56 40 from Acros with 9 mm high aluminum cap enables the installation of 1 1 8" 1. 5" tapered forks in frames with 44 mm 55 mm press fit dimension. The bearing set consists of a stainless steel angular contact ball bearing with a vulcanized seal for optimum protection of the headset bearing against moisture and dirt. Zerostack (ZS) designs are extremely popular as they combine the advantages