The ROTOR KAPIC Carbon crank arms form the basis for mountain bike drivetrains for cross-country and trail riding. With a 170 mm crank arm length and a modular 30 mm axle system, they can be combined with compatible ROTOR components to create a suitable crankset.

The carbon construction is designed to keep weight low during sport riding. For an MTB build, the compatible KAPIC axle and a Direct Mount chainring can be selected to suit the required chainline.

Top features at a glance:

• Lightweight HM carbon crank arm pair, approx. 260 g at 170 mm
• Modular 30 mm system for Boost and Super-Boost drivetrains
• Direct Mount with OCP Mount for adjusting oval chainrings

Technical specifications:

• Manufacturer: ROTOR
• Model: KAPIC Carbon
• Product type: Crank arm pair (left and right)
• Intended use: MTB, cross-country, marathon (XCO / XCM)
• Crank arm length: 170 mm
• Material: High-modulus carbon
• Axle system: ROTOR KAPIC, 30 mm (crank spindle sold separately)
• Chainring interface: ROTOR Direct Mount
• Technologies: Twin Leg Technology / OCP Mount
• Q-factor: approx. 169 mm (Boost) / 178 mm (Super Boost), depending on the crank spindle
• Chainline: 52 mm (Boost) / 56.5 mm (Super Boost), depending on the crank spindle
• Color: Black, UD carbon finish

Compatible with:

• Compatible ROTOR KAPIC crank spindles with a 30 mm diameter for Boost and Super-Boost configurations
• Compatible ROTOR Direct Mount chainrings, round or oval, for the KAPIC interface
• Compatible 30 mm bottom brackets, depending on frame standard and selected crank spindle

Scope of delivery:

• 1x ROTOR KAPIC carbon right crank arm, 170 mm
• 1x ROTOR KAPIC carbon left crank arm, 170 mm
• without crank axle
• without chainring / chainrings
• without spider
• without bottom bracket
• Packaging: In original packaging

Manufacturer part number: C02-109-19010-0 | EAN: 8434366017136

Lightweight carbon crank arms for a direct, customized MTB setup.