Polini Contessa Cylinder Kit 2T (72cc, 12mm Wrist Pin); Eton
Polini Contessa Cylinder Kit 2T (72cc, 12mm Wrist Pin); Eton
$214.00
Out of stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Polini Contessa Cylinder Kit 2T (72cc, 12mm Wrist Pin); Eton
Key Details
- 166.0108
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 2-Stroke
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 2-Stroke scooters?
A: This SKU is listed with 2-Stroke engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 4.5 lbs |
|---|---|
| Dimensions | 7.5 × 6.5 × 5 in |
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.
