Exhaust Ottopuntouno 8.1 R-18 100cc Fireblade / Malossi RC-One crankcase
incl. tax, plus shipping
Description
Exhaust 8.1 R-18 100cc for fireblade / malossi rc-one piaggio crankcase
Maximum performance for competition
The 8.1 R-18 exhaust has been developed to offer optimum performance in combination with the 100cc R-18 8.1 cylinder or similar. It is a completely handcrafted product, made of 0.8 mm steel plate, welded and riveted by hand. Its reinforced terminals guarantee high reliability. It includes an anodized aluminum muffler and all the necessary brackets for mounting.
Compatibility
This exhaust from the Italian manufacturer OttopuntoUno (8.1) has been specifically designed for crankcases:
For racing use only
This Hyper Racing exhaust is designed for use with an 8.1 100cc cylinder, although it is also compatible with other Hyper Racing cylinders of similar displacement.
IMPORTANT: This exhaust is NOT compatible with original Minarelli crankcases. It is designed exclusively for FL (flanged mounted) type crankcases, with external cylinder mounting. It is supplied without exhaust ball joint, so you must use the one supplied with the cylinder.
Technical data - Exhaust Racing 100cc 8.1 R-18
- Range: High End Racing
- Cylinder capacity: 100cc
- Muffler material: aluminum
- Muffler color: Black
- Manufacture: Italy
- Not homologated
Exhaust scooter, moped, motorcycle
The exhaust has a major influence on the performance of scooters and mopeds. By replacing the original with a tuning exhaust, you can improve the gas flow and increase the engine power.
exhaust parts
- The headpipe or header is the connection between cylinder and exhaust, and an exhaust gasket provides the necessary seal. In street-legal systems, the headpipe is equipped with a legally required restriction. Some people remove this restrictor to increase power.
- The actual exhaust body or expansion chamber is connected to the header pipe. In a classic 2-stroke expansion chamber type exhaust, gas pressure waves are used to improve engine performance.
- At the end there us the silencer or muffler that discharges the exhaust gases and, with the help of damping wool, also reduces the noise generated by the vehicle.
Replacing the exhaust
As a general rule, please check if the exhausts fits BEFORE REMOVING THE RESTRICTOR, otherwise the exhaust cannot be returned.
For 2-stroke engines, various settings and components usually need to be adjusted when the original exhaust is replaced with a tuning version. These changes include:
- Adjusting the carburetor by replacing the main jet.
- Upgrading the clutch or replacing the clutch springs.
- For scooters, it may be necessary to reduce the weight of the variator weights.
Tuning Level: High End racing
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
High End Racing products are exclusively designed for racing and should only be handled by tuning pros with the appropriate technical know-how. High-end racing parts often require modifications or machining of certain elements to accommodate the often larger components (larger crank webs, larger intake, etc.). Whether you stick with 50cc or increase the displacement, high-end racing parts offer much higher performance than the original parts and are the most powerful tuning parts.
Note: To ensure the reliability of the engine, it is important that the parts are compatible and that you do regular maintenance on your two-wheeler.
