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Product details
Cylinder DMP (49cc)
60,00 €
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Description
- DMP 49cc cylinder kit
- Budget-friendly
- Standard bore 40,00 mm
- Can be rebored in case of wear or seizure
- Requires a slightly longer break-in period to minimize seizing
- Recommended jet size with a standard carburetor = 75 / 78
- Recommended air filter density PPI45 / PPI30
- WARNING Experience shows that the supplied piston kits can sometimes expand faster than the more expensive piston kits; this in itself is not a problem. However, a very precise adjustment of the carburation, gearing and ignition is a must. The piston rings must also be checked for the end gap which ideally is 0.15mm, and it may sometimes be necessary to file them slightly.
- You may also consider purchasing a higher-quality piston kit for this budget cylinder, for example the Meteor zuigerkit. If sufficient attention is paid to all these points, this cylinder is almost indestructible after its break-in period.
- The cylinder requires a break-in period of +/- 200 km. The break-in period can be significantly shortened by deburring the transfer and exhaust ports before fitting the cylinder.
- This cylinder is based on the original B-class cylinders and performs accordingly or even slightly better. When mounting on an A-class transmission, in the case of a variable transmission the ratio of the variable transmission must be adjusted. If the cylinder is mounted on an engine with an A-class fixed-pulley transmission, we recommend not combining it with a sports exhaust but sticking with a standard exhaust to minimize the chance of overheating.
