ORTO BB
ORTO BB
Material Al 6061 T6 heat treated,
pressed in IGUS bush bearings
alloy ring with 3 mini allen screw for cranks rotation regulation
2 pcs of 1 mm washers included
weight 60 g
ORTO BB
Material Al 6061 T6 heat treated,
pressed in IGUS bush bearings
alloy ring with 3 mini allen screw for cranks rotation regulation
2 pcs of 1 mm washers included
weight 60 g