The central locking disc brake wheel Shimano Dura-Ace WH-R9170, for triathletes and road racers.
・For triathletes and road racers ・Low inertia and balanced aerodynamics ・Excellent aerodynamics "D2 rim ・Improved stiffness "OPTBAL spokes ・Lightweight but stiff "E-THRU 12 mm road "Ultralight all-carbon rim ・"CENTER LOCK" disc brake system
| Brand | Shimano |
| Supplier reference | EWHR9170C60FETB |
| Color | black |
| Color | Black |
| Assortment | Dura-Ace |