Description and materials - New Monty Pro Race high quality rear disc hub. - Hub shell from mechanized 7005 T6 aluminium. - 7075 T6 aluminium, 105mm long, 10mm axle, suitable for Monty frames. - Sealed bearings keep out all the mud and water, and offer a smooth running - 6-Bolt IS (International Standard) bolt mounts. - Standard thread, suitable for screw-on sprockets. - M6 bolts and serrated washers (included), for a perfect fitting. - 32 holes only. - Sprocket or freewheel not included. Dimensions - 105mm long - 32 holes Finishes - Anodised black or red - Black/white laser etched Monty Pro Race logo Weight - 154g (+24g of bolts and washers) Additional information This hub is only suitable for 28H rims. If you have any doubts, please contact to info@trial-bikes.com