Bosch G4 Spider 1x12 Alloy 104 BCD (CL: 53mm, W0138) CYCLING AC NEW

BCD 104mm. 1x C.L - 53mm (W0152). Forged AL6061 spider. Condition: New. Bead blasted anodized black. 1x C.L - 55mm (W0172). Item Length: 0mm. 1x C.L - 50mm (W0151).

eBay