Shipping and Returns
Europe, UK: Thursday, Nov 19
USA: Tuesday, Nov 17
Australia: Thursday, Nov 19
Asia: Wednesday, Nov 18
UAE: Wednesday, Nov 18
Order within 19 Hours 17 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Nov 16 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.
USA: Tuesday, Nov 17
Australia: Thursday, Nov 19
Asia: Wednesday, Nov 18
UAE: Wednesday, Nov 18
Order within 19 Hours 17 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Nov 16 2026. 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 (520 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:
