Shimano HG splined 135.9 18T freewheel. Constructed from high quality Cr-Mo, machined from a custom mold, offering a strenght and stiffness unbeatable.
– 9 treated pawls, working in 3 groups of 3 pawls. Each group give 45 clicks, reaching 135 clicks in total.
– 3 pawls works in the same time to offer the best performance.
– Suitable only with our BB30 3P crankset or Crewkerz AS30 system.
– Redesigned springs improve strenght and also sounds really great.
– Hard red anodised with 4 etched laser logos.
– 2.2mm teeth thickness.
– Total thickness: 16mm.
– Available only in 18T.