The RX2 is ZRACE's latest aluminum crankset. The crank body is machined from a single piece of 7075 aluminum alloy using high-precision CNC machining. It features a 29mm axle and shares the Road Chainring with the ZRACE UNCHAINED PRO carbon crankset, but also has a specially designed Gravel Chainring.
- Crank Material: 7075AL
- Axle Material: 7050AL
- Spider interface: 3 screws
- Q-Factor: 151mm
- Chainline: Road 45mm / Gravel 49.7mm
- BB Spindle: 29mm High Strength Alloy Axle
- BB Compatibility: BB-BSA29R, BB86-29R, BB30-29R, BB386-29R, BBRight-29R, PF30-29R, ITA-29R, T47-68-29R, T47-77A-29R,
T47-85.5-29R Crank Weight: 165mm 545g ±3g / 170mm 552g ±3g
Chainring Weight: 53-39T 221+-3g / 52-36T 195g+-3g / 50-34T 178g+-3g / 44T 115g+-3g / 42T 111g+-3g / 40T 99g+-3g