Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 Headset holders The Shimano DEORE RD-M4120 2x10/11-speed

The Shimano DEORE RD-M4120 2x10/11-speed rear derailleur for 11-42 cassette features an elegant yet aggressive angled design and an attractive anodised aluminium surface

Ideal for hardtails or basic full-suspension bikes on Wicklow’s gravel trails

teeth large sprocket: 40T

38 tooth (x24):

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

Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 Headset holders The Shimano DEORE RD-M4120 2x10/11-speedThe 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