9mm - you can remove the domed nut from the end of the rear clamp hand screw

keeping the rider clean and dry in most conditions

SK-3 FEATURES

Wheels Manufacturing in collaboration with Enduro Bearings

Keeps your stanchions clean to reduce service intervals

Vittoria e-Mazza Tyre - Black - TR Folding - 2 Ply - 120 TPI Nylon - Graphene 2.0 - 4C - 2.4 Inch - 29 Inch Images Uploaded - Ready for Review 9mm - you can removeThe e bike version of the new Vittoria Mazza raises the bar on e Enduro performance for mixed terrain! Starting with a defined centre tread, the e Mazza uses deep siping in the direction of rotation, allowing the tire to roll fast while still opposing drift. The stepped leading edge rolls like a ramp, but digs in on climbs, making e Mazza a top choice for both front and rear use. Substantial room was designed into the centre tread to provide braking