Complete Racing Exhaust Kit
BEST-IN-CLASS PERFORMANCE: designed to ensure an optimal dynamic flow of the gas expelled flow to ensure an increase in torque and acceleration
CARBON FIBER SILENCER: design meets performance to unleash the power of your Athena Big Bore cylinder kit
COMPLETE RACING EXHAUST SYSTEM: best-quality and handcrafted with the highest precision and attention to detail
0,8 mm PREMIUM QUALITY STEEL: for optimum strenght and durability
UNIQUE DESIGN ON THE MARKET: +18 hand-welded sections to reach the perfect shape and to deliver max power
Race Use Only Product - Please check details on the "Race use only" footer's section
Description
How best to exploit the Minarelli vertical air-cooled engine, improving both acceleration and pickup?
The Athena R&D department has developed the new Athena steel Racing Complete Exhaust Kit with carbon muffler specific to legendary models like the MBK Booster, Yamaha BW’s or the fabulous Aprilia SR.
This muffler is produced with precise craftsmanship and the utmost attention to detail to ensure proper expulsion of the gases produced during fuel combustion, preventing any fluctuations that would compromise the performance of the scooter.
The result? An exhaust that allows for greater torque and acceleration.
AESTHETICS AND DESIGN
The design is unique, as this Booster racing muffler is produced in high-quality 0.8 mm steel to ensure ultimate performance on any model of scooter. To respect the geometry, the muffler is made up of more than 18 sections that are hand-welded to each other, and includes a carbon silencer to ensure lightness as well as maximum resistance.
The fastening brackets are produced in AISI316 steel, durable, resistant and easy to clean. This steel is also stainless and does not rust.
THE NEW ATHENA ECOSYSTEM FOR PERFORMANCE NEVER SEEN BEFORE
This scooter exhaust is developed and tested on the dyno, along with the Athena Ø47.6 mm Big Bore thermal unit with cylinder head for air-cooled, vertical Yamaha/Minarelli engines and the range of Athena accessories specific to these applications, such as air filters, the Big Valve System, the PWK carburetor and the racing driveshaft.
With this configuration, developed entirely by Athena, it is possible to achieve up to 19 HP.
All Athena products that lead to increased displacement or power greater than that permitted by the highway code in the user’s country are destined solely for racing use. Athena accepts no responsibility for any product usage that flouts national rules.
Products destined for competition/sport and used on high-performance or high-speed models are excluded from the guarantee of conformity, except in cases where there is an obvious defect.
Technical features
| Net Weight (Kg) | 3.00 |
Vehicle compatibility
| APRILIA AMICO 50 cc 1996/1998 |
| APRILIA SR FINO 1994 MOT. VERT 50 cc 1994 |
| FANTIC PONY SR 50 cc |
| GARELLI BIG WHEEL 50 cc |
| GARELLI PONY 50 cc |
| GARELLI SR 50 cc |
| ITALJET ASCOT 50 cc |
| ITALJET ASTRA 50 cc |
| ITALJET BA ZOOKA 1 50 cc |
| ITALJET PISTA1 50 cc 1995 |
| ITALJET PISTA 2 YANKEE 50 cc 1995/1996 |
| ITALJET REPORTER 50 cc |
| ITALJET SCOOP 2/3 50 cc |
| KOTIR SR 50 cc |
| KTM CHRONO 50 cc |
| LEM FLASH 50 cc |
| LEM GHIBLI 50 cc |
| LEM TORNADO SS1 50 cc |
| MBK BOOSTER CW 50 cc 1990/1994 |
| MBK BOOSTER CW 50 cc 2001/2002 |
| MBK BOOSTER CW L 50 cc 2001/2003 |
| MBK BOOSTER CW L SPIRIT 50 cc 2003 |
| MBK BOOSTER CW NAKED 50 cc 2003 |
| MBK BOOSTER CW R ROAD 50 cc 1994/1995 |
| MBK BOOSTER CW RS NG 50 cc 1995/2003 |
| MBK BOOSTER CW RS NG EURO1 50 cc 1999/2000 |
| MBK BOOSTER CW RS NG KAT 50 cc 1999/2000 |
| MBK BOOSTER CW RSP ROCKET 50 cc 1997/1998 |
| MBK BOOSTER CW RSX TRACK 50 cc 1996/1998 |
| MBK BOOSTER CW SPIRIT 50 cc 1996/2000 |
| MBK BOOSTER CW SPIRIT EURO2 50 cc 2002/2003 |
| MBK BOOSTER CW SP SPIRIT EURO2 50 cc 2002 |
| MBK CR Z TARGET 50 cc 1991/1995 |
| MBK CT S / SS SORRISO 50 cc 1991/1995 |
| MBK EW STUNT 50 cc 2000/2002 |
| YAMAHA BW'S 50 cc 2007/2016 |
| YAMAHA BW'S BUMP 50 cc 1997/1998 |
| YAMAHA BW'S NAKED 50 cc 2003/2009 |
| YAMAHA BW'S NEXT GENERATION 50 cc 1997/2003 |
| YAMAHA BW'S NEXT GENERATION KAT 50 cc 1999/2000 |
| YAMAHA BW'S ORIGINAL EURO2 50 cc 2003 |
| YAMAHA BW'S ORIGINAL / SPY 50 cc 1997/2002 |
| YAMAHA BW'S R 50 cc 2001 |
| YAMAHA CR Z TARGET 50 cc 1991/1995 |
| YAMAHA CT SUPER SPORT 50 cc 1990/1995 |
| YAMAHA CW BW'S ORIGINAL EURO2 50 cc 2002 |
| YAMAHA CW L BW'S 50 cc 2003 |
| YAMAHA CW RS SPY 50 cc 1995/1998 |
| YAMAHA CW SP BW'S ORIGINAL EURO2 50 cc 2002 |
| YAMAHA EW SLIDER 50 cc 2000/2002 |
- Net Weight (Kg): 3.00
- Net Weight (Kg): 5.20
- Net Weight (Kg): 5.20
- Net Weight (Kg): 3.70
- Net Weight (Kg): 1.83
- Net Weight (Kg): 3.50
- Net Weight (Kg): 3.88
- Net Weight (Kg): 2.52
- Oil Seal Total Height (mm): 11.00
- External Diameter (mm): 54.00
- Internal Diameter (mm): 41.00
- Material: Rubber
- Net Weight (Kg): 0.38
- Height: 10.00
- Oil Seal Total Height (mm): 10.50
- External Diameter (mm): 52.00
- Internal Diameter (mm): 40.00
- Oil Seal Total Height (mm): 11.00
- External Diameter (mm): 48.00
- Internal Diameter (mm): 35.00
- Material: Rubber
- Height: 8.00
- Oil Seal Total Height (mm): 10.50
- External Diameter (mm): 53.00
- Internal Diameter (mm): 41.00
- Net Weight (Kg): 0.29
- Vintage: No
- Net Weight (Kg): 0.14
- Vintage: No
United States