GT 2020 Speed Series Pro Race Rear Hub (Black) (15mm) - GP8408U10OS
GT 2020 Speed Series Pro Race Rear Hub (Black) (15mm) - GP8408U10OS, Speed Series Pro Race Rear Hub. One that pays homage to the 80's classic Superlace Hubs Features: Body: 6061-T6 forged aluminum hub shell, 110mm Flange: Drive PCD 58mm, Non-drive PCD 45mm Axle: M10xP1.5*30mm chromoly axle bolts w/ 15mm 7075-T6 female axle Sealed cartridge ball bearings Specifications: Engagement: 16T 2pc 72 clicks alloy Shimano 6 pawl driver Weight: 13.55 oz