Confirm this item fits
Add your vehicle details to make sure this item fits.
2023 RJR Built KTM 85 Engine
$2,500.00
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.
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
Fully built sx85 mod engine. Built by Randy. Has billet RJR crank, fully ported, accepts stock piston so you can get 20hrs between rebuilds. Has RJR head and Carburetor tuned specifically for this engine. Comes with pipe and carb. Stock ECU so it’s plug and play. Engine currently has 11 hours on it since being built.
Compatible with 3 Gas Gas vehicle(s)
Compatible with 3 Husqvarna vehicle(s)
Compatible with 3 KTM vehicle(s)Meet The Seller
Responds within 3 hours.
Ships within 3 business days.
Items match their descriptions.
Need help? We're riders just like you.
By clicking subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on MX Locker.
MX Locker © 2025 Accessibility