Available from: 20/12/2026
WH-R9370-D-TL carbon clincher Disc wheel, together with the C99 front, forms Shimano’s dedicated aerodynamic race configuration for solo efforts against the clock.
Shimano’s engineered full carbon disc construction for maximum aerodynamic efficiency and increased rigidity
Easy-to-use Centre Lock rotor mount for use with disc brakes
The new DURA-ACE wheels retain Shimano’s adjustable cup-and-cone hub architecture, known for its smooth rotation and precise adjustment characteristics. This system allows rotational torque to be optimised when installed on the bike, while maintaining stable performance under loads applied from multiple directions
High lateral rigidity is produced with a wide flange spacing
Labyrinth double-contact sealing effectively shuts out water and dirt
Alloy cone with replaceable steel Borozon-treated bearing races - super mirror finish reduces friction
Cold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum
Freehub uses direct engagement interlocking faces for quick power transfer
12-speed only, HG Spline L2 rear wheel
142 x 12 mm axle
700C tubeless clincher compatible, optimised for 28–30C tyres
Wheel weight: 987g
WH-R9370-C99-TL carbon clincher wheel is designed to minimise drag in sustained high-speed efforts for time trial and triathlon competition.
Shimano’s engineered super aero (5.2x0.8 mm) carbon spokes are lightweight for uncompromising high-speed rigidity
Lightweight tubeless full carbon 99 mm deep, 23 mm internal/35.2 mm external rim width for improved aerodynamics and increased rigidity
Easy-to-use Centre Lock rotor mount for use with disc brakes
The new DURA-ACE wheels retain Shimano’s adjustable cup-and-cone hub architecture, known for its smooth rotation and precise adjustment characteristics. This system allows rotational torque to be optimised when installed on the bike, while maintaining stable performance under loads applied from multiple directions
High lateral rigidity is produced with a wide flange spacing
Labyrinth double-contact sealing effectively shuts out water and dirt
Alloy cone with replaceable steel Borozon-treated bearing races - super mirror finish reduces friction
Cold forged, machined aluminium hub shell and oversized 7075 alloy axle keep the wheel weight to a minimum
For 100 x 12 mm axle
700C tubeless clincher compatible, optimised for 28–30C tyres
Wheel weight: 788g
Shimano Dura Ace R9370 wheels are also a part of Shimano's Crash Replacement Program, T&C's apply
