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ProX Piston Kit Standard Size A Yamaha YZ450F WR450F 450cc - Piston kit For Yamaha YZ450F, WR450F, YZ450F Monster

Retail Price: $214.95
You save: $35.00  (16%)
Our Price: $179.95

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Details

  • Model: 01.2453.A
  • Shipping Weight: 1lbs
  • 10 Units in Stock
  • Manufactured by: PROX

Description

Piston kit For Yamaha YZ450F, WR450F, YZ450F Monster

  • UPC: 193564523358
The ProX Piston Kit Standard Size A is designed for high-performance Yamaha 450cc 4-stroke engines. This comprehensive kit includes a precision CNC-machined aluminum alloy piston, piston rings manufactured to original specifications by OEM factories, wrist pin, circlips, and a detailed instruction sheet. Engineered for durability and optimal fit, this kit is ideal for Yamaha YZ450F, WR450F, and select YZ450F Monster Energy models. Bore size is 97.00 mm, piston size 96.95 mm, and compression ratio is 13.0:1. Upgrade your engine's performance and reliability with ProX quality components.



This product was added to our catalog on Friday 11 July, 2025.

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