Idler diameter 50 mm, for use in the (unpowered) return chain.
Read more...Article number: | 21400 |
Quantity: | 10 |
Idler diameter 50 mm, for use in the (unpowered) return chain. With single O-ring and sealed ball bearing, bolt diameter 6 mm. This idler is used on many makes and models of recumbents in the unpowered chain.