Hope Axle Conversion Kit: Pro 4 12 x 148mm MFG Part Number-3183 Type Standard Size 700x40 ISO

Type Standard Size 700x40 ISO 622 Bead Wire Belted Tread/Sidewall Color Bk/Blk PSI 85 Weight (Grams) 585 TPI 67 Durometer Features RGRD/ADX/REF Reflective Sidewall Yes

Lighter and More Comfortable – 167 grams lighter than previous models for optimal comfort and fit

Ensures frame is in-line for proper tracking and shifting

Enough space to store your spare tube tire levers CO2 and mini-tool

Hope Axle Conversion Kit: Pro 4 12 x 148mm MFG Part Number-3183 Type Standard Size 700x40 ISOThese end cap and axle kits allow the conversion of Hope Pro series hubs to a variety of axle standards. Model Pro2 Evo&Pro4 135 142 Rear Description 12x148mm Boost Conversion Kit