Promax Direct Mount, 47t Chainring Black Crank Spider - Bearings include a 5

- Bearings include a 5 year warranty

170168-Q0-L

UPC: 33529

Manufacturer Part Number: 9457

whether on asphalt pavement

Promax Direct Mount, 47t Chainring Black Crank Spider - Bearings include a 5Machined from high end aluminum, Promax Direct Mount chainrings are made to be lightweight yet extremely durable to handle the torque and stress of modern BMX racing and other single ring applications. Uses SRAM 3 bolt direct mount chainring to crank interface Provides a lighter set up by elimating the use of a spider while remaining strong and stiff CNC Machined from high grade 6061 T6 series aluminum for high strength while providing weight savings