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Classifieds / Rekluse for SEF 300
« Last post by Torbs on January 14, 2021, 04:08:20 PM »
Hey All
I have a Rekluse Core EXP for sale that fits the 300 SEF. Message me for info or pics!!
Classifieds / Re: 2014 250 w/300 cyl part out
« Last post by Torbs on January 14, 2021, 04:05:16 PM »
Hey J low.....I have a 2014 250 I picked up from Chris....need some cylinder related stuff. Can you please let me know if you have anything? Im also moderator on US sherco riders on FB.
General Discussion / Re: Spare Jets
« Last post by DEL107 on January 14, 2021, 04:02:21 PM »
Howdy, first post...have a 300 SE Factory coming in a few weeks, first non orange bike in a couple decades, super excited!!

Already a different experience, you've got to search around for accessories a bit, and my favorite supply house (RMATV) doesn't even carry a Twin Air filter for it! Don't care though, just psyched!

So can anyone tell me what main jets, and pilot jets come as spares? I did find the jetting chart online, but don't want to assume everything listed comes with it.

I'm at 8500FT to 10500FT most of the time, so I need to know if I need to search out smaller pilots and such, like a 35.

This is a US spec bike if that matters


I think NR8* series needles come stock from the factory. That said I never tried those as I went straight to my tried settings (on a previous '15 300 KTM) before even starting the bike and to my surprise the jetting was spot on. I was expecting some fine tuning but the only thing that needed some adjustment was the air screw.

NECJ pos 3
165 main
38 pilot

Mileage is great by the way.

So I finally got the info from my dealer since nobody seems to know the entire range included with the bike.

It is the N8 series needles;RE, RF, RD, with an N8RE, 165, and a 45 pilot installed for a '21 US spec bike.  comes with jets 160-170, and 45, 42, and 40 pilots.

I'll probably be fine for early spring, but when the snow melts off my mountain trails I'll be heading way up in elevation with temps from 50 to 80 as summer arrives.

Classifieds / Re: WTB Rekluse clutch for Sherco SEF
« Last post by Torbs on January 14, 2021, 04:00:44 PM »
I have one for sale that was on 2018 SEF300. I bought the bike with 23 hrs on it and took it off. Please message me if that whats your looking for
General Discussion / Re: Spare Jets
« Last post by DEL107 on January 14, 2021, 03:57:31 PM »
I don't what it comes with as far as jets, but let me offer a different route.  I have a 2T KTM and I put a STIC metering block in my Keihin and it was an awesome upgrade.  Its basically self adjusting for temp/altitude minus a little a little turn of the airscrew.  I requires a different approach to jetting and will come supplied with all you need.  No website really but a phone call.  If you got KTMtalk and search STIC jetting you'll find almost 300 pages.  The inventors name is George.  I have no ties to him but am super impressed by how the bike runs.  George is an older dude and posts, way too much self promoting, but his product is good.  There are youtube of STIC out there also.  Anyway, just a thought.  When I get a 2T sherco I will immediately put another STIC on.

The Stic does sound interesting. Ive read about it but haven't gone all out gathering every detail. Will probably try this later in the year, first I'd like to ride a bit! Thanks.
General Discussion / Best after market piston 2t
« Last post by Butty sugrue on January 14, 2021, 12:41:42 PM »
What pistons are you guys using Iím coming up to change time was thinking wossner
General Discussion / Re: 2020 SEF 500
« Last post by gassa on January 14, 2021, 10:48:48 AM »
I have the same bike and the fuel consumption was about 20% higher than my buddies bikes.

I changed the gearing and it improved a bit.

By driving it with higher gears and lowering the rpm it made the bike also more fun to drive. It was ( and still is ) very strange how gearbox is set. Fasted speed was around 100 km/ it is 135 or about. Not much fun when taking the highway between routes.

I agree shifting gears is quite stiff. I was hoping it would be more fluid but after 50 hours it is still the same.

Great bike though !!
General Discussion / Re: 2020 SEF 500
« Last post by jamracing on January 14, 2021, 06:29:49 AM »
New injector is in...useless however.   Went to start it up before injector swap and it on an EFI bike? yup.  plug was soaking wet.  Ran battery dead cranking it over. 

new plugs will be here today.  This bike is being such a POS.
If the dealer is close by, just drop it off and let them get frustrated with it
Sherco Tech / Re: 2021 counterbalance retrofit
« Last post by jamracing on January 14, 2021, 05:18:16 AM »
This is what Iíve seen on other pages canít confirm how true it is but builds an argument for further investigation
I wonder who the dealer is. Might be cool if Sherco sold a kit for this

Sent from my iPhone using Tapatalk Pro
General Discussion / Re: 2020 starting issues
« Last post by Gartzza on January 14, 2021, 04:03:59 AM »
Yesterday bike started from the first press of the button in the warm, but while driving in temperature -11C, I hardly could restart the bike even when it stopped on the track, meaning straight after it was shut down. Current batteries are not old and another one is lead battery from Yuasa, but neither one does not work properly in cold. As there seems to be a pattern here, it's most probably either battery problem either charging problem. I try new battery next thing, even though current batteries shouldn't be so old..  :(

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