Promax 4-Bolt Chainring - 45t 104 BCD Black MPFN-FD453G1554T grip color cyan clamp color

grip color cyan clamp color black length 130mm diameter 33mm

75 Defined Color Orange Rear Axle 14mm Threaded x 110mm Wheel Size 20" Platform Street Sweeper Frame Material Steel Color Matte Orange Whip TT (Effective) 20

Flat Protection No TPI 60 Color Tan Weight 935 Defined Color Tan ISO Width (mm) 76 ISO Diameter 584 / 650b / 27

Compression-style cuff fights leg fatigue and never falls down

Low viscosity is ideal for race conditions

Promax 4-Bolt Chainring - 45t 104 BCD Black MPFN-FD453G1554T grip color cyan clamp colorPromax 4 Bolt Chainring 45t 104 BCD Black. Machined from high end aluminum Promax 4 bolt 104 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 4 bolt 104 BCD chainring TECH SPECS Color Black Ring