Where to buy dirt bike sprockets?

Build, buy and change or just buy: Dirt Jump Bike?

• I would like to purchase a dirt jump bike I primarily would like a single speed, with just one disc brake at the back and nice fat, beefy tyres If I could I want wider bars and some double wall rims. I just built a fixed gear and know that buying parts individually is ok, but for the same amount of money you could have a better bike, and not have to worry about the sizings of everything. Is this the case with dirt jump? Do I build my own from scratch? Buy one and upgrade a few parts maybe take the front disc brake off so I have my end result? Or do I build it totally from scratch? Mu budget is around £400, thanks for reading :)

• Answer:

  DMR Transition dirt jumper is suitable for both amateurs and experienced riders. The great advantage of 26in Transition is its weight that encourages the riders to go for dirt jumping and you would not feel the weight when you are in full swing. Specifically designed drive-train of this jump bike gives great momentum and pushes the bike with good agility while airborne. No doubt, DMR Transition 26in is the right bike for dirt jumpers and street style riders.