Surly Ultra New Hub Axle Kit for 130mm Rear Silver CheckoutSpec=190x51/7.5x2.0 35mm of active suspension travel

35mm of active suspension travel with infinitely adjustable stiffness via pre-load adjustment and swappable springs

Race Day Charger 3-Mode Damper

}Park Tool HHP-2 Bearing Cup Press for Headsets and Press in Bottom Brackets

HollowPin construction for increased strength and efficiency

year 2021+ model ZEB Ultimate RC (A1) description compression knob kit (non-remote)

Surly Ultra New Hub Axle Kit for 130mm Rear Silver CheckoutSpec=190x51/7.5x2.0 35mm of active suspension travelSurly 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