The Rotor 3D+ Crankset is a lightweight CNC-machined alloy crankset designed for exceptional stiffness-to-weight ratio. With its aeronautic-grade 7055 aluminum construction, the 3D+ has been tested in competition by the world's best athletes, proven to be the crank the pros reach for when winning is all that matters.
The 3D+ 110 is a work of engineering founded upon the principles of lightweight and rigid. 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).
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