Raceface Turbine Crankset Speed: 9-12 Spindle: 30mm BCD: Direct Mount 30mm 170mm Black MTB/Boost Description-Topout Spring Assembly model CSRX1 freehub type HG11

model CSRX1 freehub type HG11 speed 11 range 11-28 cogs 11

Offers SRAMs best power to weight ratio in a four-piston brake

Size: 14″

Direct Mount Chainrings for Shimano E-Bike Motors are machined with 7075-T6 aluminum at Wolf Tooth in Minnesota

} Patent-pending 10mm reduced stack height 3D forged head design

Raceface Turbine Crankset Speed: 9-12 Spindle: 30mm BCD: Direct Mount 30mm 170mm Black MTB/Boost Description-Topout Spring Assembly model CSRX1 freehub type HG11Durable high gloss finish. Deep pocket forged and CNC machined to optimize stiffness 30mm spline interface CNC machined from 7050 alloy CINCH direct mount or 2x + with CINCH spider (not included) TECH SPECS Crankset Material Aluminum BB Inclusion No BCD Direct Mount Cinch Speed 9 12 Interface 30mm Crank Arm Length 170mm Drivetrain Spacing MTB Boost Primary Color Black Chainline 52mm Crank Spindle Diameter 30mm Crankset Weight 622g Pedals Thread 9 16