Wiseco 93-00 Yamaha YZ80 ProLite 1929CS Piston Kit

SKU: WIS646M04900

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports...

Wiseco

Wiseco 93-00 Yamaha YZ80 ProLite 1929CS Piston Kit

SKU: WIS646M04900

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports...

IN STOCK! Est Ship 3-5 Days days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Wiseco's Pro-Lite is the forged 2-stroke piston that started it all! Wiseco Pro-Lite forged 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design in a part built for all-purpose 2-stroke riding. Designed to offer great value, great reliability, and great performance, Pro-Lite is the staple of 2-stoke pistons!

Product Overview

Wiseco 93-00 Yamaha YZ80 ProLite 1929CS Piston Kit

Product Details

Description:	Wiseco 93-00 Yamaha YZ80 ProLite 1929CS Piston Kit
Part Number:	wis646M04900

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-10-13 16:58:58

Features

49.00 mm Bore
Dedicated forging design for strength-to-weight optimization
Designed for all-purpose 2-stroke riding
Engineered, forged, and machined in the USA in Mentor, OH
Extra lightening operations for enhanced throttle response
Great value for reliable fun factor
High-quality ring(s), wrist pin(s), and circlips included
Refreshed performance from the track to the trail

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: 646M04900
Product Attributes - Part Type: Powersports Piston and Ring Kits
Product Attributes - Product Line: Wiseco Powersports Pro-Lite Piston Kits
Product Attributes - UPC: 00193564135636
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Bore (mm): 49.000mm
Product Attributes - Stroke: 47.80mm
Product Attributes - Wrist Pin Style: Floating
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Top Ring Material: Steel
Product Attributes - Top Ring Facing Material: Gas nitrided
Product Attributes - Second Ring Material: Cast iron
Product Attributes - Second Ring Facing Material: Cast iron
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Gaskets Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wis646M04900
SFX Item ID	4064699
Supplier Item Code	4064699
Manufacturer SKU	646M04900
Manufacturer UPC	193564135636
Alternative References	YZ80, 1929CS