ROSE Bikes Dura Ace FC-R9200 Hollowtech II Crankset 2/12-speed| Road And Cross

The Dura Ace FC-R9200 crankset presents itself to the ambitious cyclist in a noble design, with improved performance and a low weight. The wider crank arms further increase stiffness and optimise power transfer from the pedal to the drivetrain. Together with the Hollowglide chainrings, a high level of efficiency is achieved.

Details:
Crankset with integrated axle
Hollow forged aluminium crank arms
High stiffness and low weight thanks to 4-arm design

Technical details:
Intended use: Road bike
Series: Dura Ace
Model: FC-R9200
Material crank arms: aluminium (hollow)
Material chainring: aluminium/composite (large), aluminium (small)
Gears: 2×12 speed
Axle: Hollowtech II
For a shell width of: 68 / 70 mm
Bolt circle: 110 mm/ 80 mm (asymmetric)
Chainline: 44.5 mm
Q factor: 148 mm
Weight: approx. 685 g (170 mm, 50-34)

Available in gear ratios:
50 – 34 teeth
52 – 36 teeth
54 – 40 teeth

Please indicate your choice.

Available with crank arm length:
165 mm
167.5 mm
170 mm
172.5 mm
175 mm
177.5 mm

Please indicate your choice.

Recommended bottom bracket:
BSA SM-BB-R9100 (prod. code: 2237811)
Pressfit SM-BB92 (prod. code: 1860764)
Recommended chain:
CN-M9100 (prod. code: 2273556)

In the box:
1 SHIMANO Dura Ace FC-R9200 crankset 2/12-speed (without bearing cups)