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JE Pistons Suzuki RMZ250 14:00:1 77MM Bore Piston Kit

SKU: JEP261541

JE Piston Sets - Powersports...

JE Pistons Suzuki RMZ250 14:00:1 77MM Bore Piston Kit

SKU: JEP261541

JE Piston Sets - Powersports...

A$278.92
IN STOCK! Est Ship 3-5 Days days. In stock at 1 location (only 1 available)

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Description

Exclusive JE Pistons flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various JE Pistons part numbers. There's never been a better time to buy your JE Pistons upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

JE Pistons Suzuki RMZ250 14:00:1 77MM Bore Piston Kit


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:03:29

Data: v4.2 - Upd: 2026-11-09 19:17:37

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: pistons)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s JE Pistons
StreetFX SKU jep261541
SFX Item ID 4361690
Accounting SKU jep-261541
Manufacturer SKU 261541
Manufacturer UPC N/A
Alternative References 261541

Manufacturer Attributes
Add-On 630-050-MW
Top Compression Ring Thickness 0.0320
Oil Ring Thickness 0.0585
Wrist Pin Wall Thickness 0.120
Wrist Pin Outer Diameter 0.630
Wrist Pin Length 1.650
Piston Volume 12.00
Compression Ratio Actual 14.00:1
Piston Average Weight 153
Piston Material 2618
Bore Diameter 77.00
Piston Head Type Dome
Product Type Engine Piston Kit
Forging Type FSR
Title JE, Suzuki, 77.00 mm Bore, 1 Cyl. Kit
Title - Web JE, Suzuki, 77.00 mm Bore, 1 Cyl. Kit
Product Market Off-Road
Industry Powersports
Category Hierarchy Powersports>Pistons>Pro Series
Piston Series Pro Series
Cylinder Head RMZ 250
Ring Set Included Yes
Engine Type ICE
Wrist Pin Material 9310 Nickel Carbon Steel Alloy
Out of Stock Message Please Allow Approximately 3 Weeks or Less for Shipping
Bore Diameter - Web 77.00 MM
Manufacturer Designation Piston Set, 2618, Dome, 3.031 Bore, 0.777 CD, 0.630 Pin, Set of 1.
Product Class Engine Piston Kit
Construction/Type JE, Suzuki, RMZ250 - Pro-Series, 14.00:1, 77.00 mm Bore, 1 Cyl. Piston Kit
Vehicle Designations SUZUKI 07-09 RMZ250; PRO-SERIES
Product Outline <ul><li>Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications</li><li>Race-inspired two-ring design promotes quick revving and throttle response for noticeable power</li><li>Designed specifically for each engine and use application to provide optimized performance durability</li><li>Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin</li><li>Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings</li><li>Made 100% in the USA</li></ul>
Vehicle Brief JE Pistons, Piston Kit
Market Description As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of Pro Series pistons for dirt bike and motorcycle engines. Engineered, forged and machined 100% in the USA, JE Pro Series pistons are designed for each specific engine and racing application with input from professional-level teams and racers. From motocross to off-road and everything in between, JE Pistons? Pro Series are the ultimate forged piston choice for motocross and off-road competition.

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