Price History
Loading price history...
Customer Reviews
Loading reviews...
Product Details
System supremacyShimano's Dura-Ace 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.System engineering at its peak.Redesigned gear teeth profile to fit wider gear pitchOptimum power transferBest balance for lighter weight and efficiency4-arm constructionShorter length of rear center with O.L.D.135mmHollowtech II
- Brand
- Unknown
- SKU
- 5332703