TruVativ Descendant 6K Aluminum Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK MFPN=00.3018.387.002 The lenses are made of

The lenses are made of Unbreakable Polycarbonate which are 10 times more impact resistant than plastic or glass lenses and offers the highest degree of protection

we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur

E-25 certified for urban e-bike riding

barrel material aluminum max psi 90psi color red length 231mm weight 134g

Water Repellent P200D

TruVativ Descendant 6K Aluminum Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface BLK MFPN=00.3018.387.002 The lenses are made ofTruVativ Descendant 6K Aluminum Eagle Boost Crankset 170mm 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