Rear High Flange Track Hub Single Fixed 120 mm Spacing Bolt-On (Pro Model)

$ 250.00

Our Pro track hubs are available in two versions: high flange or low flange. They are available in 24, 28, and 32 spoke hole configurations. Our Pro track hubs come with our Carbonyte Phil spec bearings which are our low drag bearings which have partial contact seals and have a 30% fill with our full synthetic Phil Carbonyte grease.Our Pro single fixed track hub has a weight of about 270 grams.

Hub shell material 6061 Aluminum
Axle material 7075 Aluminum
Rear end cap material Stainless Steel
Rear washer material Stainless Steel
Bolt material Titanium
Lockring material 7075 Aluminum
Rear hub width 120 mm
Axle diameter 12.68 mm
Bearing availability R8 (carbonyte)
Rear hub weight Bolt (270 grams)
Rider and bike weight limit 190 lbs / 86 kgs
Materials  All of our manufactured items are machined out of US-produced materials.


For optimal performance, we recommend using the Phil Wood track cog. They are offered in both 1/8″ and 3/32″. Our specification for the threading is 1.370 x 24 tpi, but Phil Wood hubs will accommodate most high quality cogs. If, during installation, the cog jams or binds, STOP. Forcing a cog onto the hub will result in irreparable damage to the threads. As with any cog installation, lubricate both the cog and lock ring threads. Some cog manufacturers are making cogs that are not ideal for use with Phil Wood hubs due to their thickness (which is generally a result of plating). For this reason, we do not recommend using any other manufacturers lock ring on our track hubs. The additional thickness can result in stripping of the lock ring and/or hub threads because there is not enough thread engagement. Please call us if you have additional questions.