Surly 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 Surly Ultra New hubs (replacement kit)
• Standard Surly New hubs come stock with 7901 bearings; this kit uses 6901 bearings which are non-angular
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