Description
High mount exhaust 80 - 90 Beta RR
Stage6 Exhaust high mount 80-90cc for AM6 HM-Moto / Vent / Beta. Stage6 launched a tuning exhaust specially developed for HM-Moto / Vent / Beta Enduro bikes with 80cc / 90cc displacement (Minarelli AM6).
Design Stage6 80-90 Beta RR exhaust
The exhaust is a high mount model and consists of a handmade expansion chamber made of several sheet steel segments and a black / blue CNC silencer. Please note that the racing exhaust comes with a so-called racing finish, i.e. it is not painted or otherwise treated!
With CNC silencer.
Performance high-mount exhaust for Beta / HM / Vent
The high-end exhaust develops its full potential with 80cc / 90cc tuned engines; you can look forward to excellent performance over the entire rpm range, and especially at mid and high rpms your engine will turn into a rocket.
We recommend this exhaust for use with the Stage6 Big Racing 88cc cylinder or the Top Performances Alu cylinder 86cc.
Technical details Stage6 80 - 90 cc exhaust Beta, HM Moto, Vent
- High-End Racing 80 - 90 cc
- High mount, right side
- incl. 2 flange adapters 30mm + 32mm
- CNC silencer black / blue
- Silencer: D. inside 20 mm - D. outside 60 mm - L. 229 mm
- Silencer mount: 2 screws
- Screw spacing: 43 mm
- For Honda HM-Moto / Vent Derapage / Beta RR 50 2012 - 2020
- WITHOUT homologation
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 Stage6 80 - 90cc CNC blau / black HM-Moto / Vent / Beta RR | |
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Article no. | S6-9518805/BL |
EAN | 4051272012891 |
Weight | 1,95 kg |
Brand | Stage6 |
Product type | Exhaust |
Tuning level | High-end |
Homologation | No |
Exhaust finish | Non-coated |
Exhaust mount | High |
Colour | Blue, Black |
Colour version | Blue / black |
Flange diameter | 30mm, 32mm |