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Wiseco 4-Stroke Piston Rings 2973XC Rings, XC Series, 2.973 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

SKU: WIS2973XC

Powersports Piston Rings

Wiseco 4-Stroke Piston Rings 2973XC Rings, XC Series, 2.973 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

SKU: WIS2973XC

Powersports Piston Rings
A$96.11
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Manufactured to the highest standards to outperform the competition, Wiseco 4-stroke piston rings maximize your performance and keep you firing on all cylinders. These rings are crafted from various metals and with specific finishes for both street and track. Designed to underscore piston lubrication, reduce bore friction, and optimize the heart of your engine, Wiseco rings improve the overall function of your pistons and powerplant. The 4-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as the XJ with chrome bores and the XN with NikaSil bores. Match up the specs from your motorcycle with the size and type of piston ring replacements you need. You can always depend on race-proven Wiseco technology!

Part Type

Powersports Piston Rings

Data: v4.2 - Upd: 2026-09-30 17:40:20

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Manufacturer's Part Number
2973XC
Product Attributes - Part Type
Powersports Piston Rings
Product Attributes - Product Line
Wiseco 4-Stroke Piston Rings
Product Attributes - UPC
00193564165305
Product Attributes - Bore (mm)
75.500mm
Product Attributes - Top Ring Material
Steel
Product Attributes - Top Ring Facing Material
Chrome
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Oil Ring Material
Carbon steel
Product Attributes - Oil Ring Facing Material
Chrome
Product Attributes - File Fit
No
Product Attributes - Piston Ring Style
XC
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Single piston set.
Product Attributes - Gapless
No
Product Attributes - Oil Ring Included
Yes
Product Attributes - Second Ring Included
Yes
Product Attributes - Top Ring Included
Yes

Reference Information

Brand Name/s Wiseco
StreetFX SKU wis2973XC
SFX Item ID 4765068
Supplier Item Code 4765068
Manufacturer SKU 2973XC
Manufacturer UPC 193564165305
Alternative References 4-Stroke, 1.0mm, 1.2mm, 2.8mm

Compatibility

Application Data
  • UniversalNo
    MakeHONDA
    ModelTRX250X
    Beginning Year1987
    Ending Year1988
    Overbore (mm)(application)+1.50mm
  • UniversalNo
    MakeHONDA
    ModelTRX250X
    Beginning Year1991
    Ending Year1992
    Overbore (mm)(application)+1.50mm
  • UniversalNo
    MakeHONDA
    ModelTRX300EX SPORTRAX
    Beginning Year1993
    Ending Year2008
    Overbore (mm)(application)+1.50mm
  • UniversalNo
    MakeHONDA
    ModelTRX300 FOURTRAX
    Beginning Year1988
    Ending Year2000
    Overbore (mm)(application)+1.50mm
  • UniversalNo
    MakeHONDA
    ModelXR250R
    Beginning Year1986
    Ending Year2004
    Overbore (mm)(application)+2.50mm

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