TruVativ Descendant Carbon Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK Weight-436g The Prolink Shift binding easily

The Prolink Shift binding easily boosts the performance of your ski

Thermal stretch fleece (inside) that has graduated gauge so that warm air is trapped and moisture is transferred outward from the core

Insulating fleece fabric lower

Crafted from EA90 Aluminum

SPEEDBALL bearings provide smooth

TruVativ Descendant Carbon Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK Weight-436g The Prolink Shift binding easilyTruVativ Descendant Carbon Eagle Boost Crankset 170mm 12 Speed 32t Direct Mount DUB Spindle Interface Black. The svelte strength of carbon fiber with the swagger of heavy metal. The Descendant Carbon DUB crankset uses a proprietary TruVativ carbon construction process delivering a crankset light enough for XC yet durable enough for Enduro. Featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket. DUB