Pair of ISIS-standard crank arms with 5° offset. Designed for newer generation drives from Gen.3 onwards and Photon. Improved stiffness and spindle grip vs. square taper. Set includes both left and right arms.

Technical specifications

• Length: 175 mm (measured center to center)
• Drive compatibility: X1 Pro Gen.4, Gen.3, Stealth Gen.3, Photon
• Material: 7075-T6 aluminum
• Weight (with bolts; bolts not included!): 556 g

175 mm arms are typically used in standard and large frame sizes (M, L, XL). This is a common crank length for most bikes.