Description and materials - Echo Tr front disc hub for both 20" and 26" bikes. - Hub shell from mechanized 2014 CNC aluminium. - 10mm 7075 aluminium axle, 100mm long, suitable for all 20" and 26" bikes. - 6-Bolt IS (International Standard) bolt mounts. - Sealed bearings keep out all the mud and water. - Bolts and washers included. - 32 holes only. Dimensions - 100mm long axle - 32 holes Finishes - Anodised black - White laser etched Echo logo Weight - 112g (+ 21g of bolts and washers) Additional information This hub is only suitable for 32H rims.
