Home / Shop / Wiseco 2-Stroke Piston Rings 2539CD Rings, Chrome, 64.50mm, Polaris, Ski-Doo, Suzuki, Yamaha, Set

Wiseco 2-Stroke Piston Rings 2539CD Rings, Chrome, 64.50mm, Polaris, Ski-Doo, Suzuki, Yamaha, Set

SKU: WIS2539CD

Powersports Piston Rings

Wiseco 2-Stroke Piston Rings 2539CD Rings, Chrome, 64.50mm, Polaris, Ski-Doo, Suzuki, Yamaha, Set

SKU: WIS2539CD

Powersports Piston Rings

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

We accept

Description

Wiseco 2-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's 2-stroke pistons. Ring designs and materials are tested and validated for durability and performance.

Part Type

Engine Piston Ring Set

Data: v4.2 - Upd: 2026-09-30 17:40:38

Features

Bore Diameter = 64.50mm
Second Compression Ring Thickness = 1.0mm
Second Ring Material = Alloy Steel
Top Compression Ring Thickness = 1.0mm
Top Ring Material = Alloy Steel

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: 2539CD
Product Attributes - Part Type: Powersports Piston Rings
Product Attributes - Product Line: Wiseco 2-Stroke Piston Rings
Product Attributes - UPC: 00193564162441
Product Attributes - Bore (mm): 64.500mm
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Chrome
Product Attributes - Second Ring Material: Steel
Product Attributes - Second Ring Facing Material: Chrome
Product Attributes - File Fit: No
Product Attributes - Piston Ring Style: CD
Product Attributes - Quantity: Sold as a set.
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	wis2539CD
SFX Item ID	4765780
Supplier Item Code	4765780
Manufacturer SKU	2539CD
Manufacturer UPC	193564162441
Alternative References	2-Stroke, 64.50mm

Compatibility

Application Data

Universal No
Make POLARIS
Model XLT
Beginning Year 1993
Ending Year 1994
Overbore (mm)(application) +0.50mm
Application Notes Designed for 580cc engine.
Universal No
Make POLARIS
Model XLT SP
Beginning Year 1993
Ending Year 1994
Overbore (mm)(application) +0.50mm
Application Notes Designed for 580cc engine.
Universal No
Make SKI-DOO
Model FORMULA III 600
Beginning Year 1998
Ending Year 1999
Overbore (mm)(application) Stock
Universal No
Make SUZUKI
Model DS185
Beginning Year 1978
Ending Year 1980
Overbore (mm)(application) +0.50mm
Universal No
Make SUZUKI
Model TC185
Beginning Year 1974
Ending Year 1977
Overbore (mm)(application) +0.50mm
Universal No
Make SUZUKI
Model TS185
Beginning Year 1971
Ending Year 1981
Overbore (mm)(application) +0.50mm
Universal No
Make YAMAHA
Model RD350
Beginning Year 1973
Ending Year 1975
Overbore (mm)(application) +0.50mm
Universal No
Make YAMAHA
Model RD400
Beginning Year 1976
Ending Year 1979
Overbore (mm)(application) +0.50mm
Universal No
Make YAMAHA
Model RT180
Beginning Year 1990
Ending Year 1998
Overbore (mm)(application) Stock
Universal No
Make YAMAHA
Model RZ350
Beginning Year 1984
Ending Year 1985
Overbore (mm)(application) +0.50mm
Universal No
Make YAMAHA
Model YFZ350 BANSHEE
Beginning Year 1987
Ending Year 2006
Overbore (mm)(application) +0.50mm