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Wiseco 2-Stroke Piston Rings 1890CS Ring, Chrome, 48.00mm, for use on Honda®, Suzuki, Yamaha, Each

SKU: WIS1890CS

Powersports Piston Rings

Wiseco 2-Stroke Piston Rings 1890CS Ring, Chrome, 48.00mm, for use on Honda®, Suzuki, Yamaha, Each

SKU: WIS1890CS

Powersports Piston Rings
A$49.75
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

Wiseco 2-stroke piston rings improve the overall function of your pistons and powerplant to maximize performance and keep you firing on all cylinders. Manufactured to optimize piston lubrication and reduce friction, ensuring longer performance from the heart of your engine, these rings are crafted from various metals and with specific finishes for both street and track. The 2-stroke rings are intended for use in cast iron, NikaSil, boron composite, and electrofusion bores; certain rings are designed for limited coatings, such as CSM and CDM model rings with chrome bores. Just match up the specs from your motorcycle with the size and type piston ring replacements you need. You can always depend on race-proven technology from Wiseco!

Part Type

Powersports Piston Rings

Data: v4.2 - Upd: 2026-09-30 17:39:41

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Manufacturer's Part Number
1890CS
Product Attributes - Part Type
Powersports Piston Rings
Product Attributes - Product Line
Wiseco 2-Stroke Piston Rings
Product Attributes - UPC
00193564161505
Product Attributes - Bore (mm)
48.000mm
Product Attributes - Top Ring Material
Steel
Product Attributes - Top Ring Facing Material
Chrome
Product Attributes - File Fit
No
Product Attributes - Piston Ring Style
CS
Product Attributes - Quantity
Sold individually.
Product Attributes - Gapless
No
Product Attributes - Oil Ring Included
No
Product Attributes - Second Ring Included
No
Product Attributes - Top Ring Included
No

Reference Information

Brand Name/s Wiseco
StreetFX SKU wis1890CS
SFX Item ID 4763786
Supplier Item Code 4763786
Manufacturer SKU 1890CS
Manufacturer UPC 193564161505
Alternative References 2-Stroke, 48.00mm

Compatibility

Application Data
  • UniversalNo
    MakeHONDA
    ModelCR80R
    Beginning Year1986
    Ending Year2002
    Overbore (mm)(application)+1.00mm
    Application NotesDesigned for Nikasil coated cylinder bore.
  • UniversalNo
    MakeHONDA
    ModelCR85R
    Beginning Year2003
    Ending Year2007
    Overbore (mm)(application)+0.50mm
    Application NotesDesigned for Nikasil coated cylinder bore.
  • UniversalNo
    MakeSUZUKI
    ModelRM80
    Beginning Year1986
    Ending Year1987
    Overbore (mm)(application)+0.50mm
  • UniversalNo
    MakeSUZUKI
    ModelRM80
    Beginning Year1989
    Ending Year2001
    Overbore (mm)(application)+0.50mm
  • UniversalNo
    MakeSUZUKI
    ModelRM85
    Beginning Year2002
    Ending Year2009
    Overbore (mm)(application)Stock
  • UniversalNo
    MakeSUZUKI
    ModelRM85
    Beginning Year2012
    Ending Year2012
    Overbore (mm)(application)Stock
  • UniversalNo
    MakeSUZUKI
    ModelRM85
    Beginning Year2015
    Ending Year2020
    Overbore (mm)(application)Stock
  • UniversalNo
    MakeYAMAHA
    ModelGT1
    Beginning Year1973
    Ending Year1973
    Overbore (mm)(application)+1.00mm
  • UniversalNo
    MakeYAMAHA
    ModelMX80
    Beginning Year1980
    Ending Year1982
    Overbore (mm)(application)+1.00mm
  • UniversalNo
    MakeYAMAHA
    ModelTY80
    Beginning Year1974
    Ending Year1975
    Overbore (mm)(application)+1.00mm
  • UniversalNo
    MakeYAMAHA
    ModelYZ80
    Beginning Year1974
    Ending Year1975
    Overbore (mm)(application)+1.00mm
  • UniversalNo
    MakeYAMAHA
    ModelYZ80
    Beginning Year1985
    Ending Year1992
    Overbore (mm)(application)Stock
  • UniversalNo
    MakeYAMAHA
    ModelYZ80
    Beginning Year1993
    Ending Year2001
    Overbore (mm)(application)Stock
    Application NotesDesigned for cermaic composite coated cylinder bore.
  • UniversalNo
    MakeYAMAHA
    ModelYZ85
    Beginning Year2002
    Ending Year2020
    Overbore (mm)(application)+0.50mm
    Application NotesDesigned for cermaic composite coated cylinder bore.
  • UniversalNo
    MakeYAMAHA
    ModelYZ85 LW
    Beginning Year2019
    Ending Year2020
    Overbore (mm)(application)+0.50mm
    Application NotesDesigned for cermaic composite coated cylinder bore.

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