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ProX Racing Parts Engine Piston Kit - 01.1509.050

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ProX Piston Kit XL/XR500 '79-82 8.6:1 (89.50mm)
Manufacturer: ProX Racing Parts
Manufacturer part number: 01.1509.050
$214.95
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ProX Piston Kits are comprehensive coming complete with: Piston / Ring Kit / Wrist Pin / Cir Clips. ProX also offers oversized piston options in order to follow manufaturer Piston to Cylinder Wall clearances. 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.!

Note: ProX Racing Parts Piston Kit XL/XR500 '79-82 8.6:1 (89.50mm).

Products specifications

Attribute name Attribute value
Skirt Coating None
Prop 65 - Short Label prop65_warning.jpg
EBAY Category ID 177976
Category Hierarchy Engine>Pistons & Piston Components>Piston Kits
Total Height 58.50
Wrist Pin Bore Diameter 21.00
Product Type Engine Piston Kit
Prop 65 Chemical Name Nickel, Silicon
Prop 65 Yes/No Yes
Prop 65 (C, R or CR) CR
Piston Head Type Flat
Piston Oversize 0.50
Bore Diameter 89.50
Bore Diameter OEM 89.00
Compression Height 1.850
Compression Ratio Actual 8.6:1
Material Forged Piston
OEM Reference No 13101-429-003
Piston Boss Spacing 27.30
Country of Origin US
🚗 Compatible with
5 vehicles are compatible with this product · 1981–1984
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