Reverse Pièces détachées de pignon Single Speed

The CNC machined aluminium chain guide for upgrading existing Shimano HG singlespeed kits. It can also be used with our standard Shimano HG singlespeed kit (in this case, a spacer must be inserted on the non-flanged side between the chain guide and the sprocket). A specially developed drilling ensures that the rear sprocket does not get clogged, even in the most extreme conditions. Features: For Shimano HG freewheel body Weight: 25 g (+/- 5% weight tolerance) Material: CNC machined aluminium Germany