Choosing the right bike engine and sprocket for your motorized bike isn’t just about slapping on any old part, it’s about finding that sweet combination that’ll have you riding around with the perfect balance of speed, torque, and control! With so many combinations available, it can be difficult to find the combo that suits your terrain and style. Whether you’re tackling steep hills, cruising through the city, or racing down open roads, we have a perfect setup just for you!

Sprocket Selection: Teeth Matter

Here’s where things get interesting. The number of teeth on your sprocket changes your gear ratio and determines whether you’re getting better acceleration/torque or higher top speed. More teeth, like a 48T, means more torque and quicker take-offs. This is perfect for heavier riders, hilly areas, and when you need that little extra off the line. Fewer teeth, like a 36T, means higher top speeds, ideal for those long, flat stretches of road. But remember, you’re trading some low end power for high end top speed and vice versa. If you’re unsure, the 44T sprocket is the all-around winner, good for city riding and offering a decent mix of both speed and power.

Different Mounts and tooth counts!

Your kit will likely come with a 9-hole setup designed to go around the spokes using the rubber mounts and brackets in the kit. Our engine ready bikes like the Screaming Demon and Dawn use frames that are slightly different, they come with a 36T sprocket installed and use a 6-hole hookup that bolts directly to the disc brake holes. If you’re using a rear disc brake or the Dawn frame, keep in mind that using a sprocket larger than 36T could cause the chain to hit the caliper, so plan accordingly!

Understanding Your Terrain - What’s Under Your Wheels?

Where you’re riding on plays a huge role in what engine and sprocket combo you should choose. If you’re surrounded by hilly landscapes, you’re going to need more torque to power through those climbs. Look for a 48T sprocket for that extra grunt. On the other hand, if you’re living in the flatlands with long open roads, a 36T sprocket will give you the top-end speed you crave. For those riding in mixed or city environments, a 44T sprocket is a great middle ground, giving you a bit of both worlds!

The Right Engine and Sprocket Powering Your Ride

When it comes to engines, size matters, but so does your riding style. The ZEDA 80 engine kit has more than enough power for most riders, offering a solid performance across various terrains. But if you’re on the heavier side or simply have a need for speed, the ZEDA 85 or ZEDA 100 is the way to go! These perform especially well when paired with a 44T sprocket for that perfect balance.

For the speed demons out there, the ZEDA 80 DIO and ZEDA 100 DIO engines, when combined with a 36T sprocket, will turn your bike into a rocket on wheels. And for those who want pure, raw power, the Phantom 85 is the king of hill! Be warned, pairing it with a 48T might just launch you up a dirt mound (or throw you off the back if you’re not careful).

Your Perfect Setup Awaits

Choosing the right engine and sprocket for your specific needs isn’t just about performance, it’s about enhancing your riding experience. Whether you’re blasting through city streets, conquering mountain trails, or cruising down highways, the right setup will make all the difference. A bad combo can leave you pedaling often and could even pull you away from your riding experience. Take the time to understand your terrain, know your engine, and choose your sprocket wisely. Your perfect ride is out there waiting!

If you have any questions about making the right choice, feel free to reach out at any time and one of our friendly customer service team members will help you narrow down all your options!