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BUILD YOUR
MOUNTAIN BIKE

A part picker for mountain bikes. Pick a frame, fork, wheels, drivetrain, and the rest. We check the fit as you go and point you to where to buy each part.

START YOUR BUILD →MY GARAGE →

1,400+ parts//27 tables//5 disciplines//sys: ok

MARZOCCHI //CHRIS KING //RACE FACE //ROCKSHOX //HOPE //SRAM //MAXXIS //FOX //SHIMANO //ENVE //MARZOCCHI //CHRIS KING //RACE FACE //ROCKSHOX //HOPE //SRAM //MAXXIS //FOX //SHIMANO //ENVE //

Select Your Discipline

Downhill race bikes. Built for steep, fast tracks. Chairlifts and shuttles up, race down.

Big drops, jumps, and mountain lines. Burly bikes built to land hard.

Pedal up, race down. Aggressive geometry for riders who prioritize the descent.

The everyday mountain bike. Climbs and descends about equally well.

Cross-country. Light and efficient, built to go further, faster. Long rides and big days out.

Not sure? Take the 60-second quiz →

What it does

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Start with the frame

Pick a frame first. Every other part is filtered against it so you only see stuff that fits.

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Only parts that fit

Wrong axle, wrong shock size, wrong freehub, wrong wheel diameter. All hidden before you see them.

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Live prices from real retailers

Every part shows a current price from Jenson USA or Competitive Cyclist. Click through and it's in your cart.

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Steal from real builds

Browse builds from other riders. Find one close to what you want and clone it as a starting point.

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One list when you're done

Finished builds land on a single page with buy links for every part. Send it to yourself or hit checkout in one go.

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Have a local shop build it

We partnered with trusted mountain bike shops around the world. Hand them your finished build and they'll assemble it at a fair, up-front price.

Start with
a frame.

Pick your frame and we'll walk you through the rest.

Build Your Bike →