Shimano Dura-Ace Power Meter FC-R9100-P Crankset

Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

The Shimano Dura-Ace FC-R9100-P Crankset adds in precise, reliable real-time power measurement and analysis to Shimano's top-tier crankset. Featuring Hollowglide chainrings and a Hollowtech II crank construction, this expertly engineered crankset boasts stiffnes gains and weight losses over previous Dura Ace crank iterations, and it's ready for today's modern race geometries with a re-positioned inner chainring to improve performance with 135 mm rear-spacing frames and short chainstays.

The real stand-out of feature of this crankset is its fully-sealed integrated crank-based power measurement system. Offering accurate multi-position measurement, the R9100-P is the essential performance tool for every cyclist who wants to achieve their true potential. Featuring an internal battery, the power meter recharges via a magnetic attachment for quick, easy charging.

Available in multiple crank lengths and gearing options. Compatible with Shimano BB-R9100 and BB-R9100-PB bottom brackets.

Details:

• Accurate real time data.
• Compatible with 3rd party displays.
• Bluetooth / ANT technology.
• Hollowtech II construction.
• Hollowglide chain.
• 11-speed compatible.

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