Pads, rotors, calipers, lines

Brakes

Calipers, rotors, pads, braided lines, and master cylinders. Stopping distance is the cheapest performance upgrade on an electric dirt bike.

Shop allWhat should I do first?
Shop by brandMotoTecJFG RacingWarp 9 RacingHeybikeFlowMotoDirtyBikeDevMotoMacfox
Brakes
MotoTec 50cc Demon Brake Disk Verified Fit
MotoTecBrakes

MotoTec 50cc Demon Brake Disk

Fits your bike
demon40demon790thunde50
$9.99
MotoTec 40cc Demon Dirt Bike Brake Cable 31 inches Verified Fit
MotoTecBrakes

MotoTec 40cc Demon Dirt Bike Brake Cable 31 inches

Fits your bike
demon40
$9.99
MotoTec 40cc Demon Dirt Bike Brake Cable 43 inches Verified Fit
MotoTecBrakes

MotoTec 40cc Demon Dirt Bike Brake Cable 43 inches

Fits your bike
demon40
$9.99

Brakes questions, answered

Which pads should I buy?
Sintered, for almost everyone on almost every bike here. They bite harder and survive the heat that instant torque generates. Organic pads are the right choice only if you ride gently and hate brake noise, and they will fade if you take the bike down a long descent.
How do I bed in new pads?
Twenty medium-effort stops from about 20 mph, letting the brake cool between each, without ever dragging or coming to a complete stop under heavy braking. You are transferring pad material onto the rotor. Skip this and the pad feels worse than the one it replaced.
Do I need to bleed the brakes?
Only if you opened the hydraulic system — new lines, new calipers, a new master cylinder. A straight pad swap needs no bleed, just a lever pump to reset the pistons.
Why do my brakes fade on long descents?
Heat. The pad compound passes its working temperature and stops generating friction. The fix is a higher-temperature compound, a bigger rotor, or braking in firm short bursts rather than dragging — dragging is what puts the heat in.
How do I know a part fits my bike?
Every part carries a fitment code and we check it against a compatibility database before listing it. Filter any collection to your bike, or email a photo of your frame plate to hello@motorhabit.com and we will answer within 24 hours.
What if it does not fit?
Send it back. 14 days to start a return on any part, no restocking fee, uninstalled and in its original packaging with the hardware bag unopened. If our fitment data was wrong, we cover the return shipping too — that one is on us, not you.

About Brakes

Everyone upgrades the motor first, then finds out the stock brakes were sized for the stock bike. On a Surron Light Bee X or Talaria Sting R the order that actually works is protection, then brakes, then power.

Where the mush comes from. Stock rubber brake lines swell under pressure; that is the vague feel at the lever. Braided stainless lines do not swell, and on the Light Bee X they cut lever flex by about 40% on their own. A four-piston front caliper with a braided line bolts to the stock radial mount with no adapter and turns the lever into something you can trust downhill.

After install. The 20 minutes you spend bedding new pads decide how well they ever work. The bedding guide walks through it. Every part on this page shows its verified fitment per bike; the DOT 4 fluid spec and rotor sizes are in the product specs.

Brakes before power.

Free US shipping over $99. Every part names the frames it fits.

Shop brakes