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Sondre Haga is coming to Arizona and Southern California in January 2026. Call for info on the Trials Schools.
Sondre Haga is coming to Arizona and Southern California in January 2026. Call for info on the Trials Schools.
Piston 280 S3

Piston 280 S3

$215.00 - $215.00
$215.00
$215.00 - $215.00
$215.00

TRS/GasGas/Sherco/Scorpa Trial 

Pistons S3 Racing

Composition & treatment:
• Top quality Aluminum-Silicon alloy
• Casted or forged
• Molybdenum disulfide protective layer.
• Equipped with nitrided steel rings

Features:
• Lightweight and resistant
• Limits the vibrations
• The engine will build up revs faster

The kit includes:
• 1 Piston
• 2 Rings
• 1 Pin
• 2 Snap clips


PISTON S3 TRIAL RACING FORGED 280 A

Piston: A, Ø: 75,965


PISTON S3 TRIAL RACING FORGED 280 B

Piston: B, Ø: 75,975

 

Suitable for:
BETA
EVO 270 2011 to 2018
EVO FACTORY 270 2011 to 2018
EVO RACING 270 2011 to 2018
REV 270 2006 to 2010

Suitable for:
GASGAS
TXT 280 2002 to current

Suitable for:
TRRS
ONE 280 2016 to current
ONE RR 280 2016 to current
RAGA RACING 280 2016 to current

Suitable for:
SHERCO
ST 290 2000 to 2020
SCORPA
SC 280 2014 to 2022
SR 280 2014 to 2022