Recent content by thumperrider1

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    2018 300xc

    Sold bike
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    2018 300xc

    Sold sold bike
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    Head mod squish adjustment machining USA

    I went with an RK-TEK head as well on my 18 300. The bike runs much better with it now. Before it was a little finicky with jetting and had some slight detonation here and there. The bike sounds different now. Super crisp. I don't have the CDI remap done yet but plan to get it done. It feels...
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    2019 GP edition is out

    Is this related to the fire they had?
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    What size rear sprocket for XC 300

    13/50 works well on my 2018 for all around riding and I ride primarily tight singletrack.
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    2018 Chassis Set Up Tips - Planted Front End

    Yep I would get heavier springs front and rear. I'm 175LB and run .44 fronts and the stock rear spring.
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    2019 GP released.

    Seriously considering selling my 24hr old 18 XC300 to get one of these. :D
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    Future GasGas 4 stroke?

    Saw someone racing an ALTA at the NEPG Enduro. At the gas stop he had to pull a fresh ALTA out of the van to continue on with the race..............which isn't legal. Electric will need to have a FAST way to swap batteries or be able to go for 4-5hrs at a time. Neither is possible right now.
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    2018 spring chart/calculation

    I didn't find much info at the time but did use YZ250X front springs in my 18 GG. They were the same. If you contact Budd Matto at Matto cycles he has details and springs I'm sure. Another resource would be JDP Suspension in OH. They do the NEPG Factory GG Suspension and have a ton of R&D on...
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    2018 EC300GP Gas Pig and CRAP Mileage

    I get the same mileage on mine about 40 until I hit reserve, same needle. Have yet to try the RK head.
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    Gasgas ec300 -18

    Did you get your ECU updated with the new mapping?
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    2018 gasgas

    I had a 17 KTM250XC. Hated the AER forks. Spent $1300 and installed Dal Soggio Sphere cartridges. Also installed a different linkage arm/ratio and had a shop redo the shock to match. (another $850 for all the parts and changes and shipping). At that point the bike was really good. The new 18 GG...
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    2018 Bikes don?t have a USFS-Approved Spark Arrestor

    What bikes come stock with one? I think you will be in that boat with whatever bike you choose. I've not seen an end cap for the GG FMF silencer out there yet, just the whole 2.1 like you have seen.
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    s3 head worth the wait ?

    I believe Memphis just installed an RK head.
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