TruVativ Descendant 6K Aluminum Eagle Boost Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK MFPN=67899 while Coolmax® Air Technology enhances

while Coolmax® Air Technology enhances cooling and moisture transport—allowing you to train and compete unhindered

Dust and rain protection for dials

Compatible handlebar inner diameter range: 18 mm - 21

Visor Bumper

Fit: Athletic (Craft's tights and pants tend to run slightly longer than most US brands

TruVativ Descendant 6K Aluminum Eagle Boost Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK MFPN=67899 while Coolmax® Air Technology enhancesTruVativ Descendant 6K Aluminum Eagle Boost Crankset 175mm 12 Speed 32t Direct Mount DUB Spindle Interface Black. The Descendant 6K DUB crankset delivers consistent performance every time out. Now featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket. Optimized 6000 series forged aluminum arms support the X SYNC 2 chainring to provide complete chain control. Now everyone can benefit from a new