SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T MFPN=C00320101 5mm 10-Speed 52/39/30t 130/74 BCD

5mm 10-Speed 52/39/30t 130/74 BCD Full Speed Ahead MegaExo Spindle Interface Black

The Impact is a top-load BMX stem cold forged from the highest quality 6061-T6 aluminum then CNC machined to refine the shape and further reduce weight

Includes high-grip carbon Raptor cage

4 PSI 50 TPI 67 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 920

}Stans No Tubes Arch S1 Rear Wheel - 29" 12 x 142mm 6-Bolt XD Black

SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T MFPN=C00320101 5mm 10-Speed 52/39/30t 130/74 BCDSRAM Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains. Supplied in TruVativ packaging TECH SPECS Tooth Count 42 Ring Position Type Outer Drivetrain Speeds 10 Chainring BCD 120 Color Black Defined Color Black Material Aluminum