Truvativ Descendant CoLab DUB Crankset Spindle: 28.99mm 32 DUB 170mm Black Boost MFPN=00.5018.155.000 Perfect for BMX and track

Perfect for BMX and track bikes with 1/8 cog thickness

Diamond-knurled slick design

The stubby size of the DTD-8 provides extra control during removal and installation of delicate hydraulic brake fittings

With a lower height

Truvativ Descendant CoLab DUB Crankset Spindle: 28.99mm 32 DUB 170mm Black Boost MFPN=00.5018.155.000 Perfect for BMX and trackTruVativ Descendant Troy Lee Designs CoLab Carbon Crankset 170mm 12 Speed 32t Direct Mount DUB Spindle Interface Black. Troy Lee and his team channeled the future of camo to design these cranks. They feature DUB technology for ultimate simplicity compatibility and durability. Included direct mount X SYNC 2 chainring provides significantly quieter performance with better mud clearing and durability Chainring is designed specifically for Eagle chains