middleburn 4 arm 32 tooth chainring (88id)

by: middleburn

 These Specially designed replacement chainrings, have a special ceramic/PTFE coating applied to the rings in place of the regular anodised finish. This has two benefits - 10 times less friction and 4 times the wear resistance of a standard ring. The Stainless steel pick-up pins and machined shifting aids on the middle and outer rings provide the smoothest changes possible on 8 and 9 speed systems, even under power!

Collections: ALL, chainrings, middleburn

Type: chainrings

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