🏁 Rev Up Your Adventure with the Ultimate Engine Kit!
The 4 Stroke 140cc Dirt Bike Motorcycle Complete Engine Kit is a high-performance engine solution designed for various mini bikes, including popular models like CRF50 and XR70. This kit includes everything you need for a powerful upgrade, featuring a single-cylinder, 4-stroke engine with a 4-speed manual clutch, kick starter, and essential components like a carburetor and CDI. Perfect for cycling enthusiasts looking to enhance their riding experience.
| Manufacturer | DNYSYSJ |
| Brand | DNYSYSJ |
| Manufacturer Part Number | 589512010 |
S**Y
swapped out the old tired 50cc
This thing rips! Less top speed than the old setup I think but WAY MORE TORQUE! Kids are happy so Im happy.
J**S
Artículo dañado
Rápido la entrega pero llego dañada
T**Y
Works great
Little difficult tuning wise but it’s strong and reliable
C**S
This items a pos came broken
Got the motor and the stator wires were cut and the clutch doesn’t last more than 4 rides. It’s absolute garbage DO NOT BUY!!!! I asked for a defective exchange or refund and the denied me multiple times. HUGE WASTE OF MONEY!!!
C**Y
Runs amazing. Starts first kick every kick.
Bought as an upgrade for my125 xpro hawk. Brought it to 140. Super impressed! Roughly 60% more torque than the 125! Made my pit bike waaayy more fun. The seller was prompt at sending a wiring diagram to get me up and running. Highly recommended! Cannot go wrong for the money.
R**Y
DONT BUY ENGINE FROM AMAZON
The media could not be loaded. The engine is good but it’s cheap sometimes it doesn’t want to go in N and Don’t buy engine from Amazon they are cheap made if your drop bike the engine would probably crack side case is made cheap
J**A
Fast response, great product
When I got the engine I install in my hawk 250 DLX. Fit perfect. Gears are different. All gears are push down. Other than that for perfect.
B**N
Fun
Centrifugal clutch did not lost long
Trustpilot
1 month ago
3 weeks ago