Description: Polini has become the leader in Italian racing cylinder kits. Their entry level Contessa options are relitively easy to install, tune, and improve the performance of your scooter. This 72cc kit for Minarelli-based 50cc horizontal engines with a 12mm wrist pin is the ideal starter big bore kit for someone looking to get significant gain without excess tuning time. This kit will also fit on many addtional minarelli based engines like: CPI Scooters (Various Models) Eton 50cc Models Keeway 50cc Models Maluguti (Various Models) Other 50cc 2-stroke 1PE40QMB Based Chinese Scooters Don't forget to properly break in your big bore kit and add about an ounce of 2 stroke oil to your gas tanks. 50cc oil injectors are not meant to lubricate 72cc bores. For break in, we recommend 200-300 mile before running your bike full throttle for any extensive length of time. replacement wrist pin circlips can be found here *This kit will has a 12mm wrist pin. Please confirm your model before purchase.* *All big bore kits are non returnable and have no warranty* Not legal for use in California on pollution controlled vehicles. Check local laws before installing. This product is not intended for use on public roads or land.Fast order processing.Important Parts Notice: Not all replacement or upgrade parts come with instructions. It is the customer's responsibility to have standard knowledge of the installation or hire an experienced installer. We are not responsible for any damage caused by any of the items we sell, whether installed by you or a professional. We are not required to provide step-by-step instructions or technical support. In any case, we will always do our best to help you with any technical questions. Electrical parts are non-returnable, and the buyer assumes all risks. Important Notes Address Change RequestAddress change requests will never be accepted. Please make sure you choose the correct shipping address before completing your order. If you need to change your address, you must cancel the original order and place a new one with the correct shipping address.
Price: 203.99 USD
Location: Chicago, Illinois
End Time: 2024-09-13T03:57:57.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: scooter works
Manufacturer Part Number: 88588716
