Our latest belt drive product: 22t cog for a Shimano Alfine hub.
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A little project we did for COG magazine for their upcoming race. Hubs with laser etched flanges? One of a kind? CHECK!
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Belt drive, you say? We’re making cogs that are compatible with the Gates Carbon drive system. We offer them starting with 20 teeth, and in either a 52 or 54 mm beltline (please specify!). Oh, you want a belt drive cog for your Rohloff hub? Yeah, we can do that, too.
But you want a front belt drive chainring from Phil? Well, ok, since you asked. (And you should hit up our friends at Traffic Bikes for the details.)
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Our ISO track hub is now available! The front hub has a larger flange than our high-flange track hub, and the rear has 120mm spacing and in 32 or 36 spoke hole configurations. Provided with the rear hub are six Phil Cog retention bolts. They are Grade 8/Class 8.9 with a minimum tensile strength of 150,000 psi.
The hub is offered in a single-fixed, double-fixed, fixed-freewheel, and fixed-freewheel (White Industries freewheel-specific) configuration. Cogs are available only in 1/8″ and in 16-20 teeth.
These are currently not listed in our web store. Please call us at (408) 298-1540 to order.
