Piston kit forged steel performance replacement / yamaha / size +0 50 - YAMAHA SR XT BRAKE DISC DRUM - Wossner

BORE: 87,43 mm
INCLUDES: CW20 Clip, WP052 Pin, 875XSY Ring Set
MATERIAL: forged steel
MODEL: 4-Stroke
SIZE: +0,50
COMPRESSION RATIO: 9,80:1
STROKE METRIC mm: 84,00 mm
STYLE: Performance Replacement
PRODUCT NAME: Piston Kit
SKU
09104911
€195.83
4 Stroke Piston Kit

  • In-house designed and manufactured; all forgings are produced in Wössner’s company-owned forging operation
  • 4-stroke pistons are made using a double-bridged forging design
  • Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
  • Standard and oversize pistons for most models, with high compression ratios available for 4-stroke applications
  • All piston skirts are supplied with a Moly coating to reduce friction and assist in break in
  • All piston kits include piston, ring, wrist pin and pin locks
  • Wössner piston kits are used by leading Supercross, Arenacross and MX GP teams


  • More Information
    manufacturerWOSSNER
    ModelsValid:
    MakeModelEngine displacementModel yearCountryEngine typeInfoFitment positionBike type
    YAMAHASR 5005001978EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001979EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001980EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001981EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001982EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001983EUROPE20 KW(27 PS); 25 KW(34 PS)2J4
    YAMAHASR 5005001984EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 5005001985EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 5005001986EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 500 Disc Brake5001987EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 500 Disc Brake5001988EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 500 Disc Brake5001989EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 500 Drum Brake5001988EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHASR 500 Drum Brake5001989EUROPE20 KW(27 PS); 25 KW(34 PS)48T
    YAMAHAXT 5005001976EUROPE24 KW(33 PS)1N5
    YAMAHAXT 5005001977EUROPE20 KW(27 PS); 24 KW(33 PS)1U6
    YAMAHAXT 5005001978EUROPE20 KW(27 PS); 24 KW(33 PS)2H1/1U6
    YAMAHAXT 5005001979EUROPE20 KW(27 PS); 24 KW(33 PS)2H1/1U6
    YAMAHAXT 5005001980EUROPE20 KW(27 PS); 24 KW(33 PS)4E5/1U6
    YAMAHAXT 5005001981EUROPE20 KW(27 PS); 24 KW(33 PS)4E5/1U6
    YAMAHAXT 5005001982EUROPE20 KW(27 PS); 24 KW(33 PS)4E5/1U6
    YAMAHAXT 5005001983EUROPE20 KW(27 PS); 24 KW(33 PS)4E5/1U6
    YAMAHAXT 5005001984EUROPE20 KW(27 PS)1U6
    YAMAHAXT 5005001985EUROPE20 KW(27 PS)1U6
    YAMAHAXT 5005001986EUROPE20 KW(27 PS); 24 KW(33 PS)1LK/56U
    YAMAHAXT 5005001987EUROPE20 KW(27 PS)56U
    YAMAHAXT 5005001988EUROPE20 KW(27 PS); 24 KW(33 PS)3BH
    YAMAHAXT 5005001989EUROPE20 KW(27 PS); 24 KW(33 PS)3BH/1LK
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