Truvativ Rouleur Carbon Crankset

Information from: http://www.sram.com/truvativ/products/truvativ-rouleur-carbon-crankset.

The Rouleur Carbon features a forged interior spine out of AL-66 for high interface strength. We then completely wrap this inner core with carbon and pressure cure it for high strength. We assemble the arms with our durable “Giga X Pipe” exterior bearing BB system for light weight and smooth rotation. The Rouleur Carbon comes equipped with our PowerGlide 10 speed rings.

Specifications

Finish: Tungsten Grey CNC Before Anodizng

Available Arm Lengths: 170, 172.5, 175

Weight: 830 Grams

Arm Material: Carbon Monocoque w/AL-6066-T6 Spine