Posts
3
Joined
12/14/2024
Location
suburb, NY, USA
Edited Date/Time
10/18/2026 6:23pm
Hey I’m building a 2017 ktm 85 sx and I need a place that sells a 105 big bore I don’t want to spend a big amount since it’s an older bike any recommendations, I looked at lynks and it’s 2,500 for a 105 which is worth about the same as my bike lol
It is going to be crazy expensive if you go through an engine builder like Lynks. KTM sells a direct bolt on 105 kit for the 85's. For the 2017 it is part # SXS16105000.
https://aomc.mx/KTM-SXS-105-Kit-13-17-SXS16105000.html
The issue is going to be finding a kit actually in stock. As the bikes get older KTM stops offering the kits for them. Before you place an order somewhere, call and ask in person if they actually have it in stock. Otherwise, you might get lucky and find someone that has a good 105 cylinder for that year laying around and then piece together a piston, gaskets, etc. That will take some searching.
Thank you I’ll look around if it’s out of stock
Maybe you should cut bait on the 2017 and get a 2018+. Before you go spending too much.
Yea I prolly should but this may be my last year on the minis so I’d rather spend 900 for 1 season rather then selling my bike and having to spend like 4k on a newer one because the marketplace around my area sucks
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