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Product Details
The true spirit of the sportShimano's Ultegra 11-speed asymmetric chainrings provide clean chain engagement for reliable riding. The 110 BCD bolt pattern is compatible only with cranks with a matching 110 BCD, 4-bolt pattern.Ultegra components lead in all-day riding comfort with smooth power transfer and shifting.Redesigned tooth profile for improved shifting and chain retentionHollowglide technology for light weight and stiffness
- Brand
- Unknown
- SKU
- 5332701