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Wiseco 40233M09500 Forged Piston Kit Bore Compression - 4-Stroke 95mm 12.4 1

(2010-2014 Beta 400 RR)

Manufacturer

Part Number

40233M09500
Sale Price

$249.99

Estimated ship date Friday, November 20

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Product Details

The Wiseco 40233M09500 is a high-performance 4-stroke forged piston kit designed for dirt bike applications. Featuring a 95.00mm bore size and 12.4:1 compression ratio, this kit delivers optimal power and durability for demanding riding conditions.

Key Features:

  • Forged from high-silicon, low-expansion aluminum alloy for superior strength and reduced weight
  • 95.00mm standard bore size with 12.4:1 compression ratio for enhanced performance
  • Complete kit includes forged piston, rings, wrist pin, and circlips
  • Diamond-turned finish from CNC-controlled manufacturing ensures perfect dimensions with no size variation
  • Designed to withstand high RPMs and extreme racing conditions
  • Precision-engineered for optimal combustion efficiency and improved heat transfer
  • Cam and barrel design provides proper piston-to-wall clearance

Wiseco's 4-stroke forged piston kits are engineered with over 70 years of racing experience to provide maximum reliability and power delivery. Each component is precision-manufactured to exacting tolerances, making this kit ideal for both high-performance racers and recreational enthusiasts seeking improved engine performance and longevity.

Products specifications

Fits

2010-2014 Beta 400 RR

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