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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
The kit offers versatile adjustment options
The MTT Stem is the ideal choice for riders seeking seamless integration
7mm headtube as found on Fourstroke and Twostroke
top cone for round steerer fork
Fourstroke 01 Headset Parts | Accessories The kit offers versatile adjustmentThe BMC Fourstroke eplacement headset kit fit headtube size 1. 5", 45 45 ACB (OD52. 0*ID28. 6). It includes 2x FSA MR170 (070E RS) bearings, an alloy H6153 crown race, and the alloy compression split ring. Every headset part of the headset assembly is including in this kit for Integrated System 52 (IS52 28. 6 IS52 40). 2x MR170 {070E RS} 52x7x45 45 bearings, alloy compression ring, crown race with integrated rotation stopper.
