Exhaust Voca Racing BigBore DT 100cc Yamaha DT 50 LC (Portugal)
incl. tax, plus shipping
Description
VOCA Racing 100 high-end exhaust Yamaha DT 50
The VOCA Racing BigBore 100cc is an extremely well-made high-end racing exhaust from VOCA for 100cc big bore engines.
The classic handmade resonance exhaust is sold WITHOUT silencer, allowing you to choose the matching silencer from the really large selection of Voca Racing silencers.
Note 1: The exhaust was developed for Yamaha DT 50 Portugal and does not fit Yamaha DT with AM6 engine! Fits perfectly on the 100 cc cylinder for Yamaha DT from Voca.
Note 2: The system is intended for models with front disc brakes, adjustments must be made for models with drum brakes.
Voca Racing 100cc BigBore - high-end performance for racing engines
- Maximum performance: The exhaust delivers outstanding performance over a wide speed range, from 8,000 to 13,000 rpm. This ensures impressive acceleration and awesome performance at high RPM. We recommend the use of a larger carburetor (at least 28 mm), an internal rotor ignition and a tuning reed valve.
High-quality workmanship: Made from 0.8 mm thick sheet metal, carefully segment-welded by hand.
Technical specifications Voca Racing big bore 100:
- High-end racing exhaust for 100cc engines
- Low-mount exhaust
- Without road approval
- For Yamaha DT 50 LC Portugal / Yamaha DT 80 AC
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.
| Exhaust Voca Racing BigBore DT 100cc Yamaha DT 50 LC (Portugal) | |
|---|---|
| Article no. | VCR-RD34130 |
| Weight | 3,56 kg |
| Brand | Voca Racing |
| Product type | Exhaust |
| Tuning level | High-end |
| Homologation | No |
| Exhaust restrictor | Welded restrictor |
| Exhaust mount | Low |