Shimano Dura-Ace FC-R9200 12s Crankset – 52-36 Chainrings – 165 / 170 mm

Description

The Shimano Dura-Ace FC-R9200 12-speed crankset comes with its 52-36T chainrings and is available in 165 mm and 170 mm crank arm lengths. The 165 mm version, particularly popular for triathlon, smaller riders and those seeking a low position, is available in immediate stock.

New and top-of-the-range, it fits into the Dura-Ace R9200 Di2 12-speed groupset. Its 4-arm Hollowtech II design guarantees maximum stiffness for power transfer without loss, while the Hollowglide 52-36T chainrings ensure precise and fast shifting.

Compatible with disc brake frames (44.5 mm chainline) and threaded BSA 68/70 mm (BB-R9100) or Pressfit SM-BB92 bottom brackets.

Manufacturer reference: IFCR9200AX26 (165 mm) / IFCR9200CX26 (170 mm)

Key features

• 52-36T Hollowglide chainrings included – fast and precise shifting
• Available in 165 mm – short length ideal for triathlon and smaller riders
• Hollowtech II hollow crank arms – exceptional lightness and stiffness
• 4-arm BCD 110 mm design – wide compatibility with all R9200 chainrings
• 100% new product

Specifications

• Chainrings included: Yes – 52-36T
• Crank arm lengths available: 165 mm, 170 mm
• Bottom bracket supplied: No (sold separately)
• Axle diameter: 24 mm (Hollowtech II)
• BCD (chainring bolt circle): 110 mm asymmetric
• Q factor: 148 mm

Technical information

• Groupset: Dura-Ace R9200 – Di2 12-speed compatible
• Crank arm technology: Hollowtech II
• Chainring technology: Hollowglide (hollow aluminium/carbon composite outer chainring)
• Tooth count: 52-36T
• Chainline: 44.5 mm
• Compatible bottom bracket: BSA 68/70 mm (BB-R9100) or Pressfit SM-BB92-41B
• Compatible chain: CN-M9100 (12-speed)
• Indicative weight: 692 g (52-36T, 172.5 mm – source Shimano)

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