Promax 5-Bolt Chainring - 45t 110 BCD Black ModelNumber=K1718 }Industry Nine Torch 6803 Inner

}Industry Nine Torch 6803 Inner Freehub Bearing

Forged for e-Enduro strength with alloy self-extractor bolts pedal washers and molded impact boots

} Spoke Gauge and Length Ruler

Fits all bikes made for SRAM UDH hangers

Promax 5-Bolt Chainring - 45t 110 BCD Black ModelNumber=K1718 }Industry Nine Torch 6803 InnerPromax 5 Bolt Chainring 45t 110 BCD Black. Machined from high end aluminum Promax 5 bolt 110 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications. CNC Machined from high grade 6061 T6 series aluminum for high strength while providing weight savings Designed to be used with most cranksets and spiders that utilize a 5 bolt 110 BCD chainring TECH SPECS Color Black Ring