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Wiseco Piston Kit Yamaha XT500 1976-1981 4045M08700

Part Number: 09102899
WISECO
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SKU:
09102899
MPN:
4045M08700
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.30 LBS
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$239.95
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Description

If you're running an XT500 and want measurable gains in power delivery and engine reliability, the Wiseco 4045M08700 piston kit is the upgrade that separates committed builders from casual riders. A 10:1 compression ratio paired with aerospace-grade aluminum construction means higher horsepower and torque without sacrificing durability in sustained, high-RPM conditions. This kit arrives complete with rings and wrist pins—everything you need for a straightforward installation.

  • 10:1 compression ratio
  • Aerospace-grade aluminum
  • Yamaha XT500 1976-1981
  • Includes rings, wrist pins
  • CNC-precision engineered
  • Enhanced heat management
  • Bolt-on installation
  • Professional-grade durability
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Specs

RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
BORE - OVERSIZE:
STANDARD
RIDING STYLE:
STREET
STROKE LENGTH METRIC:
84.00 MM
COMPRESSION RATIO IMPERIAL:
10.0:1
DISPLACEMENT:
499 CC
BORE - OVERSIZE METRIC:
STANDARD
BORE SIZE METRIC:
87.00 MM
ENGINE TYPE:
4-STROKE
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON MATERIAL:
FORGED
PRODUCT NAME:
PISTON
UNITS:
EACH
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Fitment

Fitment for Wiseco Piston Kit Yamaha XT500 1976-1981 4045M08700

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