Ratas Shimano WH-R9100, 700c/28"

The pinnacle of climbing prowess, DURA-ACE C24 carbon laminate wheels redefine acceleration. A joy in the mountains, yet at home on any road, the strong, ultralight rims react to the slightest input. Super smooth bearings outperform the competition while resisting the elements delivering years of top-level performance.

Lightweight wheelset
Improved drive rigidity
Wide flange hub and OFFSET RIM for high rigidity and power transmission
Lightweight within rigid
Efficient drivetrain
Carbon laminate rim
Lightweight Titanium FREEHUB body
Easy maintenance
Digital cone bearing adjustment system

Front Rim height 21mm
Rear Rim height 24mm
Rim width (mm)20.8mm