Parts & Upgrades
Stock ride-ons are built for lawyers, not kids. More speed, more grip, more battery, more cool — pick your parts below, we track them down and wire them in right, and you sign off on the final price before a single bolt turns.
Browse the parts wallWe source from
…and eBay when a part has gone extinct.
Pick it. We source it. You approve it.
This is a request shop, not a store. Your build list is a wish list — we do the parts hunting, quote you one installed price, and wait for your go-ahead.
- 01
Stack your list
Work the parts wall below, hit “Add to build list,” and send it over with your toy’s make and model.
- 02
We hunt the parts
MLToys, Amazon, or straight from the manufacturer — whoever has the right part at an honest price. You get one firm installed quote by text.
- 03
You wave the green flag
Not a single screw turns until you approve the number. Then we wrench, test-drive, and hand it back better than the box.
Build your upgrade list
Prices are parts + labor, installed and test-driven — no surprise bench fees. Vendor links show you exactly what we’d be ordering.
Batteries & Power
12V Replacement Battery
Fresh OEM-style battery for tired rides. The #1 fix we do.
$65–$95 installed
Batteries & Power
12V → 18V Conversion
Noticeable pep without frying stock motors. Fused and connector-keyed.
$95–$140 installed
Batteries & Power
12V → 24V Conversion Kit
Serious speed. Pairs best with upgraded motors — we'll advise.
$140–$210 installed
Motors & Gearboxes
24V Motor + Gearbox + Battery Combo
The no-guesswork 24V path: matched motors, gearboxes, and battery engineered together so nothing burns out.
$450–$520 installed
Batteries & Power
40A Fuse / Breaker Upgrade
Required with any voltage or motor upgrade. We never run upgraded power on a stock fuse — and never bypass one.
$15–$30 installed
Batteries & Power
Quick-Swap Battery Connectors
Anderson-style connectors so battery swaps take five seconds.
$25–$40 installed
Batteries & Power
Upgraded Smart Charger
Faster, safer charging with auto shut-off. Batteries last longer.
$35–$60
Motors & Gearboxes
550 Motor Upgrade (pair)
High-torque motors for grass, hills, and heavier kids. Stage II drop-in pairs available for many models.
$90–$130 installed
Motors & Gearboxes
Gearbox Rebuild / Swap
Fixes the classic grinding-clicking death rattle.
$60–$110 installed
Motors & Gearboxes
775 Monster Motors (pair)
Drag-build territory. Matched ball-bearing pair; requires 24V and steel-pinion gearboxes.
$150–$220 installed
Wheels & Traction
Rubber Traction Bands
Stops the plastic-tire burnout. Instant grip on driveways.
$30–$50 installed
Wheels & Traction
Replacement / Upgraded Wheels
Cracked wheel? Model-matched replacements or grippier upgrades.
$40–$90 installed
Wheels & Traction
Axle Bearing Kit
Real bearings instead of plastic bushings — smoother, faster roll.
$35–$55 installed
Speed & Control
Variable-Speed ESC Kit
Soft start, proportional speed, true braking. No more neck-snap launches — and the foundation for adaptive drive setups.
$110–$170 installed
Speed & Control
Kill Switch + Lanyard
Parent-held remote stop. Required on our derby builds.
$30–$50 installed
Adaptive Mobility
Go-Button Conversion (no pedal needed)
Big dash-mounted button replaces the foot pedal — one-hand driving for kids who can't press a pedal.
$60–$110 installed
Adaptive Mobility
Joystick Drive-by-Wire Conversion
Steering wheel and pedal replaced by one proportional joystick driving dual ESCs. Includes mandatory remote kill switch.
$280–$420 installed
Adaptive Mobility
5-Point Harness + Trunk Supports
Keeps a child with low trunk control safely centered — harness anchored through the seat, custom-cut foam supports.
$70–$130 installed
Lights & Style
LED Light Bar + Headlights
Working lights wired to their own switch. Maximum cool.
$45–$80 installed
Lights & Style
Underglow Kit
Because a 5-year-old with underglow is undefeated.
$35–$60 installed
Chasing a part we don’t list?
If it bolts to a ride-on, we can probably find it. Call or text, describe the beast, and we’ll run it down. Evenings & weekends, by appointment.