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ATHENA Big Bore 80CC 50mm Cylindrical Group with Exhaust Valve
for YAMAHA, APRILIA, MBK, BETAMOTOR, FANTIC MOTOR, HM, MALAGUTI, MOTOR HISPANIA, PEUGEOT, RIEJU
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-17%
Special Price €540.50 Regular Price €652.63 The ATHENA Big Bore 80CC thermal group with a Ø 50 mm head is designed for motorcyclists who want to enhance the performance of their vehicle.
With a bore of 50 mm and a displacement of 77 cc, this component is ideal for those seeking a significant increase in engine power and responsiveness.
The compression ratio of 14.0:1 ensures optimal efficiency, allowing you to make the most of every drop of fuel.
The exhaust valve is designed to improve gas flow, contributing to quicker acceleration and a livelier engine response.
This thermal group represents an excellent choice for those who desire a more enthusiastic and high-performing riding experience.
- Bore: 50 mm
- Displacement: 77 cc
- Compression ratio: 14.0:1
- Exhaust valve designed to improve gas flow
Race Use Only Product - Not intended for road use
| Bore | 50 |
|---|
| Displacement | 77 |
|---|
| Compression ratio | 14.0:1 |
|---|
This product fits your
This product does not fit with
YAMAHA
DT 50 2002
DT X SM 50 2003-2011
DT R 50 1997-2011
DT R SM 50 2003-2005
TZR R 50 1998-2002
APRILIA
RS 50 1993-2005
RX 50 1995-2004
AF1 50 1990-1992
AF1 EUROPA 50 1991-1992
CLASSIC 50 1992-1999
MX 50 2002-2004
PEGASO 50 1992-1997
TUONO 50 2003-2004
HM
CRE BAJA RR 50 2007-2010
BAJA 50 2001-2010
CMC 50 2010
CRE BAJA 50 1999-2017
CRE BAJA 50 1999-2017
CRE BAJA RR 50 2007-2017
CRE DERAPAGE 50 2001-2010
CRE DERAPAGE COMPETITION 50 2007-2010
CRE DERAPAGE RR 50 2007-2010
CRE SIX 50 1999-2017
CRM DERAPAGE 50 2003-2017
CRM DERAPAGE RR 50 2007-2017
MALAGUTI
XSM 50 2003-2010
XSM POWER UP 50 2003-2010
XTM 50 2003-2010
XTM POWER UP 50 2003-2010
MBK
X LIMIT 50 1997-2011
X POWER 50 2003
PEUGEOT
XP 6 ENDURO 50 1997-2012
XPS 6 ENDURO 50 1997-2012
XPS 6 SUPERMOTARD 50 2002-2003
XPS T TRAIL 50 2002-2012
XR6 E 50 2000-2007
XR7 50 2008-2014
FANTIC MOTOR
TX E CABALLERO REGOLARITÀ CASA 2T 50 2006-2010
MOTOR HISPANIA
RX R 50 2000-2015
RYZ 50 2002-2010
BETAMOTOR
RK6 50 1999-2006
RR ENDURO 50 2002-2017
RR ENDURO ALU 50 2003
RR MOTARD 50 2002-2008
RIEJU
MRT 50 2009-2024
NKD 50 2004-2008
RS 1 EVOLUTION 50 1997-2004
SMX 50 2001-2008
SMX PRO 50 2006-2008
TANGO 50 2007-2017
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