기본사양

New composite chainring design for improved durability
Titanium/Carbon composite chainring
Optimized lightweight design for reduced weight while maintaining rigidity
Hyperdrive technology for best front shifting
New easier installation for left crank with better bearing adjustment
Gearing options: 44-32-22T, 44-32-24T

특징

Incorporating the benefit of rigidity with minimal weight of the HollowtechII combined bottom bracket and crankset system, the new FC-M970 manages to even more weight while increasing shifting performance and durability. >>Hyperdrive front drive system / Enhanced durability / More precise bearing adjustment / Lighter wight and more versatile