Truvativ Descendant 1.1 GXP Crank Set - 36T - 175mm - Black

7050-T6 aluminium arms with integrated 4-arm spider (can be used with separate bash guard and/or chain guide systems)

Optimized Q-factor with a 51mm chainline and an integrated GXP (Giga X Pipe) 24mm or Press-Fit30 (PF30) 30mm bottom bracket spindle for maximized stiffness with reduced weight 

GXP Team cartridge bearing bottom bracket included for either 68/73mm or 83mm threaded shells (68/73 version can be upgraded to BlackBox ceramic bearings or Press-Fit BB92 with separate bottom brackets) 

Press-Fit30 option added for MY13 (includes PF30 cups/bearings and crank spindle length for 83mm shell) 

Machined and hard-anodized, 4mm thick 7075-T6 aluminum 

9/10-speed compatible DH chainring

Dual-hex chainring bolts

Alloy M10/M15 self-extractor crank/spindle bolt and pedal washers

Weight: 820g (with BB)