Piston Prox High Compr. Yamaha YZ450F 10-13 13.5:1
  • Piston Prox High Compr. Yamaha YZ450F 10-13 13.5:1
  • Piston Prox High Compr. Yamaha YZ450F 10-13 13.5:1

Prox | Ref.: 01.2441.A

Piston Prox High Compr. Yamaha YZ450F 10-13 13.5:1

ProX pistons are precision machined on the latest, state of the art CNC equipment. 

The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. 

ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc.

238.14 €
Size: 96.95mm Select below from all available options
Quantity:

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Description
Displacement 449.4 cc
Bore - Actual 97.00 mm
Bore - Standard 97.00 mm
Cylinders 1 N/A
Stroke 60.80 mm
Compression Ratio - Actual 13.5:1 N/A
Bore - Oversize STD N/A
Compression Height 15.20 mm
Dome Type Flat N/A
Piston Pin Hole Diameter 18.00 mm
Skirt Coating None N/A
Dome Coating None N/A
Treatment None N/A
Piston Size 96.95 mm
OEM Reference No 33D-11631-00 N/A
Total Height 42.10 mm
Country of Origin USA N/A
Boss Space In 22.50 mm

Racespec

Online Shop - Motorcycles, Quad Bikes and Accessories

RACESPEC Motos, a dealership for KTM, Husqvarna, Gas Gas and CFMOTO in the Aveiro district, is a company based in Águeda. It is dedicated to the sale, repair and preparation of motorcycles and quad bikes, including accessories from everyday use to high-level competition.

Since it began operating in May 2010, it has grown and expanded rapidly, allowing it to develop a well-prepared production structure to meet the needs of each client. It currently has a technical staff of 3 permanent associates with the appropriate qualifications and experience, duly supported by a modern logistical and mechanical structure.