Topeak Tubi Valve Cleaner Model=Hellbender Headset Bearing Rim Width (Internal) 23Cassette Body

Rim Width (Internal) 23Cassette Body Type Shimano Micro SplineValve PrestaColor BlackWheel Size 700cISO Diameter 622 / Road / 29"Tire Type Tubeless ReadyRim Material CarbonHub/Brake Compatibility Center-Lock Disc

}Surly Ultra New Hub Axle Kit for 120mm Rear Free/Free Black

}Wolf Tooth BlingKit: Headset Spacer Kit 3 510 15mm Black

B67 and B67 S are the modern versions of B66 models first featured in the 1927 catalog

Topeak Tubi Valve Cleaner Model=Hellbender Headset Bearing Rim Width (Internal) 23Cassette BodyTopeak Tubi Valve Cleaner. Precision CNC machined aluminum Tubi Valve Cleaner allows to remove or tighten two piece Presta valve core and clear tire sealant clogs from valve stem for tubeless tire maintenance. Compact size easily fits in a jersey pocket or saddle bag.