B-Witch B-W Aluminum FIXED Single Gear 19T BL Blue 19T

●RD・BL・GD ●BC1.37x24T (Not compatible with Campa/Filwood.) ●7075 T6 aluminum ●16/17/18/19T ●For both 1/8" and 3/32" ●Lock ring None


Product model number: 43211-3735
Color: Blue
Size: 19T
Material: 7075T6 aluminum alloy
Packing size: 9.1 x 9.1 x 1cm; 40g