Shimano Dura-Ace 1/8" NJS Track Chainring
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Shimano Dura-Ace SS-7600 is a track cog for fixed hubs and 1/8-inch chains, developed for the velodrome and NJS-certified for Japanese keirin. The cog is made of CrMo steel and belongs to Shimano’s Dura-Ace Track series - equally at home on a dedicated track build or a fixed gear for the street.
The cog screws onto a threaded track hub with BC 1.37" × 24 TPI and is secured with a separate lockring that fits the hub. We have it in 13, 14, 15, and 16 teeth, so you can choose the gearing according to the chainring and intended use.
Quick Specs
- Model: Shimano Dura-Ace SS-7600
- Type: Threaded rear cog for fixed hubs
- Chain size: 1/2" × 1/8"
- Number of teeth: 13T, 14T, 15T, or 16T
- Thread: BC 1.37" × 24 TPI
- Material: CrMo steel
- Certification: NJS
- Mounting: Track hub with separate lockring
- Quantity: One cog
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Specifications
Specifications
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GPSR
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