The Rotor 3D24 Crankset is based on Rotor's top-of-the-line 3D+ crankset, yet designed for 24mm spindles. Featuring the same CNC-machined 7075 alloy construction, the 3D24 130 is enhanced by proprietary Trinity Drilling System (TDS) triple drilling technology to yield perfect stiffness-to-weight ratio. Developed with feedback from top pro cyclists and world champions, ROTOR was able to design a crank that was strong but light, and maintained its stiffness in high-powered sprint finishes.
Compatible with round and Oval chainrings, 110 BCD, 9,10, and 11 speed.
- Crankset material: T6 7075 100% CNC-machined aluminum alloy.
- Spindle: 24mm steel.
- Spider: 110 BCD.
- Q-Factor: 148mm.
- Chainline: 43.5mm.
- Bottom bracket compatibility: BSA, ITA, BB86, BB90, BB30, BB30A, PF30, BBRight, BB386 Eco.
- Claimed weight: 528 grams (172.5mm).
Ordered by Most Relevant First
Great and look cool
Being using these cranks for a while and like their stiffness and while they may be little heavier than others but Ill continue use them on both my road and CX bikes
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A guide to understanding and calculating bicycle gear inches.