Single Speed Hubs


Designed especially for dedicated single speed bikes, ours is the first truly high-performance single speed hub. The rear hub features a cassette mechanism built on our patented RingDrive™ engagement system. A fully adjustable chain line is then accomplished using our King Cogs and several spacers (provided). Both hubs were specifically designed to build identical, dishless wheels. The same size spokes can be used for both sides of the front and rear wheels.

Fun Bolts™ Dubbed 'fun bolts' by engineering, these hollow, stainless steel axle bolts are standard on the rear single speed hubs. Inserts for converting to a quick release axle are also available. The front hub comes standard with a quick release axle.

As with all of our hubs, SingleSpeed hubs are available in all 9 colors.

Cogs
To get you rolling, our Single Speed Rear Hub comes standard with two spacers, cog lockring, and an 18t King stainless steel singlespeed cog. Additional cogs in stainless steel can be found here.

Axle Options
130mm rear axles are available for use on road and cyclocross frames. This axle can be attached to the frame with Fun Bolts for maximum holding power, or with a standard quick release skewer when using QR adapters. Available as a complete hub assembly or as an axle conversion for an existing hub.