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DEF RACING / 2019-2025 YAMAHA YZ250F 80mm 270cc BIG BORE PISTON
$449.95
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Want extra peace of mind? Even if a seller doesn't offer returns,
MX Locker gives you the option to make any item returnable with Return Assurance at checkout.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
DEF RACING / 2019-2025 YAMAHA YZ250F 80mm 270cc BIG BORE PISTON KIT Kit Includes: -14.7:1 Compression Ratio JE Forged Piston -DLC Coated Wrist Pin: Reduces friction and maximizes durability and performance -Japanese Ring Pack: Provides a secure seal for enhanced performance For optimal performance we recommend pairing this kit with our Vortex ECU and custom maps. GASKETS NOT INCLUDED. We have the Cometic 80mm kit in stock, just ask us about it. CYLINDER NOT INCLUDED. We recommend using Cylinder Works. Part# CW21013-1
Compatible with 21 Yamaha vehicle(s)Meet The Seller
Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
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