Box One Chromoly Race Chainring Bolts (15pcs) Colour:Black 25° head tube angle for

25° head tube angle for keeping the front end responsive

Integrated hanger and straddle cable removes bends or twists to reduce flex

so he chose to go with straight gauge 4130 heat treated tubing for max strength to weight ratio

hangups and just about anything that could happen whilst in the streets

Best suited to street and park riding

Box One Chromoly Race Chainring Bolts (15pcs) Colour:Black 25° head tube angle forBox One Sprocket Bolt kits include five 8. 5mm front bolts, five 6mm front bolts and five 5mm rear nuts so they will fit just about any sprocket crank combination, including those with threaded holes.