ATHENA Forged 64.95mm 170CC 2T Piston 16 Pin Big Bore Cylinder for Yamaha/Derbi

for YAMAHA, DERBI

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FIND YOUR BIKE - compatibility table

Ref.
192373
Cod.
S4F06500002B

-15%

Special Price €164.40 Regular Price €193.41

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The forged 2T piston from ATHENA, with a bore of 64.95 mm, is designed to optimize the performance of your 170 cc Big Bore cylinder.

With a compression height of 30 mm, this piston is ideal for those seeking a perfect balance between power and reliability.

The diameter of the connecting rod pin, measured at 16x11x56 mm, ensures a secure and stable connection, while the conical configuration of the pin allows for better force distribution during operation.

With two rings, this piston is designed for efficient combustion, helping to maximize the power delivered by the engine.

The domed head of the piston promotes optimal combustion, enhancing engine response and acceleration.

Whether you are preparing your bike for a race or simply looking to improve performance, the ATHENA 2T piston is an excellent choice for motorcycle enthusiasts who want to push their machines to the limit.

  • Bore: 64.95 mm
  • Compression height: 30 mm
  • Connecting rod pin diameter: 16x11x56 mm
  • Pin configuration: conical
  • Number of rings: 2
  • Head type: domed

Product Race Use Only - Not intended for road use


TypeForged
Bore64,95
Displacement170
Compression height30mm
Number of segments2
Piston headdomed
This product fits your
This product does not fit with
YAMAHA
DT RE 125 2004-2006
DT X SUPERMOTARD 125 2005-2006
TDR 125 1997-2002
TDR R 125 1993-1996
DT R 125 1991-2003
TZR 125 1997-1999
DERBI
GPR 125 2005-2009
GPR 4T 125 2009-2016
GPR NUDE 125 2005-2007