Sleepy Scooters

I sell the Ruima MINI stroker crank. 44.1mm crank with bearings, seals and extra gaskets to make a perfect install. This crank is an excellent choice for people that can't bore there case. Adds tons of torque and top speed. 90.00 plus shipping 10.95

On the right is the Monster 52.6mm ruima stroker crank. I can not talk highly enough about this crank it will make the sa50 run 94mph. This crank requires the case be bored out for correct installation. Comes with oil injector plug , new bearings, and seals. 105.00 plus 10.95 shipping

Slotted and vented Race bell housing. Will keep clutch cool to the touch no matter what road conditions. Prolongs the life of the clutch 10 fold. Perfect for keeping the clutch at maximum efficency. 29.99 plus shipping 6.95

54mm Ruima big bore kit. This kit has to be used with a stroker crank 50mm or bigger. Combine a 54mm head with a 52.6mm crank makes 120cc rocket. 105.00 plus shipping 10.95

Ruima Race fans. Half the weight and twice the airflow. This lightweight fan will let the motor rev faster for more acceleration and top speed. You can squeeze more rpm out of stock motor with light weight fans. Price 29.99 plus 6.95 shipping Colors red or yellow

Ruima race clutches. They come with 1000rpm grabbers. Just put one of these on and ride off in the sunset. These clutches were built for performance and ride quality. Price 29.99 plus 6.95 shipping         Note: These are hedgehog approved