BuildMyBMX
BuildMyBMX Bike Builder BuildMyRideKit About
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Prototype · evolving daily · ✓ = verified vs manufacturer · the rest is sample data Every tool we ship carries this same honesty strip.

BuildMyBMX checks BB shell/spindle, brake mounts, peg/axle fit, seat/post system, wheel size and chain pitch as you pick parts. A green dot means no conflict among the dimensions we check. Some makers publish no spec data, so it's not a guarantee of perfect fit.

Why this?

Discontinued archive

Parts our records show as no longer sold new. They stay browsable for old builds and used-market shopping, with the replacement named where our data records one. Specs are illustrative sample data unless a part shows ✓ Verified in the app.

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Save builds and pick up where you left off on another device.

My builds

Saved builds for this bike type only. A BMX build never shows up on another BuildMy surface.

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