Surly Ultra New Hub Axle Kit for 120mm Rear Fix/Fix Black MFPN=11.4118.096.007 Orthopedic Comfort Foam

Orthopedic Comfort Foam

Breathable back panel for excellent ventilation

T-10 heat treated alloy

Adjusts to fit your waist while riding without being locked to the body

Surly Ultra New Hub Axle Kit for 120mm Rear Fix/Fix Black MFPN=11.4118.096.007 Orthopedic Comfort FoamSurly Ultra New Axle Kits are for upgrading the internals of your existing Surly New hubs or replacing the internals on your Surly Ultra New hubs. Each kit contains an axle two 6901 cartridge bearings two aluminum dust shields two stainless steel cones two stainless steel 6x1mm bolts and two stainless steel bolt washers Axle is quick release and bolt on compatible; bolts included QR is NOT included Compatible with Surly New hubs (upgrade kit) and