Razor Dirt Rocket MX650
Razor’s biggest electric dirt bike, for older teens and adults up to 220 lb. It has the speed, suspension and brakes the smaller Dirt Rockets lack.
Amazon $749$749
650 W, 36 V17 mph220 lb
8 Razor go-karts ranked. Each one is scored and ranked against every brand in its type, so "#3 mid-size" means third of all mid-size go-karts here, not third among Razor's own.
Razor makes 8 current go-karts: 3 go-karts and 5 electric dirt bikes and quads. Prices run from $148 for the Razor Crazy Cart Shift to $999 for the Razor Crazy Cart XL. Its best-rated model in each size: the Razor Crazy Cart Shift (#9 of 11 go-karts, rated 2.5) and the Razor Dirt Rocket MX650 (#3 of 7 electric dirt bikes and quads, rated 3.5).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Razor go-karts 8
- Razor Dirt Rocket MX650#3 electric dirt bikes and quadsFull review
Razor’s biggest electric dirt bike, for older teens and adults up to 220 lb. It has the speed, suspension and brakes the smaller Dirt Rockets lack.
Amazon $749$749650 W, 36 V17 mph220 lb - Razor Dirt Rocket SX500#4 electric dirt bikes and quadsFull review
A teen-size electric dirt bike with suspension and disc brakes at both ends. It suits riders 14 and up who want a quiet backyard bike.
Amazon $479.99$479.9936 V15 mph175 lb - Razor Dirt Rocket MX350#5 electric dirt bikes and quadsFull review
The classic kids’ electric dirt bike for ages 8 to 13, quick enough to feel like a real motorbike. It has no suspension, so it rides best on grass and dirt paths.
Amazon $298$29824 V14 mph140 lb - Razor Dirt Rocket MX125#6 electric dirt bikes and quadsFull review
Razor’s smallest dirt bike, a first motorbike for ages 5 to about 8. It is cheap and simple, and kids outgrow it quickly.
Amazon $218$218100 W, 12 V8 mph110 lb - Razor Crazy Cart Shift#9 go-kartsFull review
A starter drift kart for ages 6 and up at a toy price. Older kids will want the Crazy Cart Sport.
Amazon $148$14890 W, 12 V8 mph- - Razor Crazy Cart Sport#10 go-kartsFull review
A kid-size drift cart for driveways and smooth pavement, for ages 9 and up. It costs a fraction of a gas kart.
Amazon $379$379250 W, 24 V12 mph140 lb - Razor Crazy Cart XL#11 go-kartsFull review
An adult-size drift cart for parking lots and smooth driveways, more about spinning than speed. It suits a family that wants one cart both kids and parents can drive.
Amazon $999$999500 W, 36 V14 mph240 lb - Razor Dirt Quad#7 electric dirt bikes and quadsFull review
A slow, stable electric four-wheeler for kids 8 and up who aren’t ready to balance a bike. It has reverse and a speed switch.
Amazon $637.99$637.99350 W, 24 V8 mph120 lb
