Promax 5-Bolt Chainring - 41t 110 BCD Black MFPN=21071 height-adjustable fit system

height-adjustable fit system

You need a tire that keeps your legs on their game for hours on end provides tenacious grip in the corners allows you to drop your buddies off the start while remaining composed when leaned over through the first turn

}RockShox Fork Service Kit Duke/Psylo

Separate Wheel Compartments

Magnetic quick-snap fastener

Promax 5-Bolt Chainring - 41t 110 BCD Black MFPN=21071 height-adjustable fit systemPromax 5 Bolt Chainring 41t 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