Shipping and Returns
Europe, UK: Thursday, Nov 13
USA: Tuesday, Nov 11
Australia: Thursday, Nov 13
Asia: Wednesday, Nov 12
UAE: Thursday, Nov 13
Order within 16 Hours 7 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Nov 10 2025. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.
USA: Tuesday, Nov 11
Australia: Thursday, Nov 13
Asia: Wednesday, Nov 12
UAE: Thursday, Nov 13
Order within 16 Hours 7 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Nov 10 2025. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.
Buyer Protection
Full refund if not genuine. Full or partial refund, if the new item is not as described.
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Description (588 characters)
Shimano part: Y27913100
Compatible models: SS-7600
Product Features
- Track racing cogs
- Available in two types: thin teeth (3/32) and thick teeth (1/8). * When using this product, please use the lock ring sold separately. Specifications
・ Model number SS-7600
・ Series DURA-ACE
Compatible chain sizes: 1/2-3/32 (thin teeth), 1/2-1/8 (thick teeth)
- Number of teeth: 13T, 14T, 15T, 16T
- Material: Chromoly steel
・ Weight (1/2x1/8) 13T(31g)/14T(38g)/15T(44g)/16T(53g)
Dimension: 7.7 x 8.4 x 2.5 cm
Tags:
Compatible models: SS-7600
Product Features
- Track racing cogs
- Available in two types: thin teeth (3/32) and thick teeth (1/8). * When using this product, please use the lock ring sold separately. Specifications
・ Model number SS-7600
・ Series DURA-ACE
Compatible chain sizes: 1/2-3/32 (thin teeth), 1/2-1/8 (thick teeth)
- Number of teeth: 13T, 14T, 15T, 16T
- Material: Chromoly steel
・ Weight (1/2x1/8) 13T(31g)/14T(38g)/15T(44g)/16T(53g)
Dimension: 7.7 x 8.4 x 2.5 cm
Tags:
SHIMANO スプロケット Sprocket Gear Bike Fixed Gear Bike Komatsu Limited Shimano Dura Ace Track Cog









