Description and materials - High quality sealed rear hub for 20" wheeled bikes. - 116mm spacing, to fit the majority of modern mod trials frames. - Fully sealed cartridge bearings keep out all the mud and water and offer silky smooth running no matter what conditions you ride in. - Hollow 10mm axle with internal threads to take allen key bolts (the axle may also be used with a traditional quick release skewer for easy removal of the wheel, but bolts and washers supplied as standard). - Increased axle length to maximise support in the frame when using chain tensioners. - Serrated axle ends for superior wheel security. - CNC machined aluminium shell. - 32h drilling. - Available in anodised Matt Black only. - Supplied in custom printed, Trialtech box with Trialtech stickers enclosed. Dimensions - 110mm long axle + 6mm snail cams, for 116mm spaced frames - 32 holes Finishes - Matt anodised black - White laser etched Trialtech logo Weight - 210g (+ 27g of bolts and washers) Additional information This hub is only suitable for 32H rims.