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Rotor 3D+ Crankset
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Rotor 3D+ Crankset
Rotor 3D+ Crankset
Rotor 3D+ Crankset
Rotor 3D+ Crankset

3D+ Crankset

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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 choice of the pros.

The Rotor 3D+ 110 is a work of engineering founded upon the principles of lightness and rigidity. Crank arms CNC-machined in Spain from aeronautic-grade 7055 aluminum are combined with proprietary technologies to yield cranks with an exceptional stiffness to weight ratio that can handle the dizzying wattage that you'll stomp out on the 3D+. Together with ROTOR's Universal Bottom Bracket (UBB) system, the 3D+ compact crank offers a performance upgrade opportunity for almost all bikes on the market.


  • Spider: 110 BCD.
  • Spindle: 30mm aluminum alloy.
  • Q-factor: 148mm.
  • Chainline: 43.5mm.
  • Material: aluminum alloy 7055 100% CNC-machined.
  • Bottom bracket compatibility: BSA, ITA, BB86, BB30, BB30A, PF30, BBRight, BB386 Evo.
  • Claimed weight: 480g (172.5mm length 110 BCD).