Truvativ Firex 3.3 TM Crankset

Information from: http://www.sram.com/truvativ/products/truvativ-firex-33-tm-crankset.

Why settle for inferior AL-6061 performance? Firex is forged from our AL-6066 alloy for a crank that's beautiful and light but XC and All-Mountain strong and stiff. Durable, lightweight GXP bearings. Available in all-steel 3.0 9-speed to full-feature Firex 3.3TM, all-alloy ring configurations for XC applications. Firex 3.3TM model features a 4mm 44t ring and Hard Coat Anodized finish on the rings for added durability.

Specifications

Material: AL-6066-T6

Recommended Chain: 9 Speed

Bolts: Steel Double Hex Type

Colors: Blast Black, Mirror Black

Weight: 940 Grams (w/BB)

Arm Material: AL-6066-T6