The most popular MTB fork you (probably) know nothing about

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Published 2024-02-11
In this video we do a deep dive into SR Suntour's entry level coil forks. It seems many of us started out on one of these, yet few outlets have done a deep dive into them. I'm not affiliated with SR Suntour in any way, but though it would be interesting to put this information out there.

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All Comments (21)
  • @Sirmellowman
    dude these entry level products you talk about is so refreshing compared to all the copy paste MTB content out there on youtube that literally every single other channel does.
  • @SuperURBIN
    As a Bike Mechanic, THANK YOU for shedding light on Suntour. Most Folk come in thinking they need a ferrari of a bike but in reality they need to start on a honda si. Really refreshing to see that even lower end components can still get you outside and having fun.
  • @chadconley454
    I really appreciate this video. While working in a shop, so many of us ended up with the high end Suntour forks on our rides and we learned not to turn our noses up at the lowend Suntour stuff. As often as we had basket case cheap mtbs in the stand, these forks were not among the things we were fixing. Truly an underappreciated brand in cycling here in the us.
  • @obxarms7685
    You are the first human being to ever make a bike fork, rhododendron analogy. Congrats.
  • @matt45540
    $100 off a trade-in... Most valuable advice I've gotten on YouTube in a while. I'm about to turn my old hard tail into something interesting, and I was going to scrap the old one since it's leaking oil
  • @robtodd4726
    I just ā€œrebuiltā€ one of these on my sonā€™s GT XC bike. It works great when itā€™s cleaned and lubricated. We also threw on some Shimano disc brakes for $60. The bike really functions well!
  • @jiarongwu618
    I swear Seth can do a better job of explaining the details of a product, than the actual paid workers at the company.
  • @Verbot819
    I love how he introduces different mtb info in a more entertaining format
  • @xXSgtJackXx
    This is SO MUCH BETTER than all the rest of MTB Tech youtube videos on this platform, Ive heard about electronic shifters, new air springs and carbon wheels 10 times too much, this is much cooler and more interesting
  • @woodmt.5548
    Thank you for publishing videos that are always interesting and informative. I'm watching from Japan and I'm always looking forward to your videos. I replaced the XCM on the Merida Big 7 (27.5inch) hardtail XC bike (88,000yen/$588ļ¼‰ with a Raidon, the same SR Suntour. The reason is that I wanted to know what air suspension is. I'm very happy with the fact that it's much lighter than the XCM, and you can adjust the sag according to your weight, adjust the rebound and remote lockout. I think that the same XCM, but with a damper and a lockout, is a very good product. However, since the legs are iron, I replaced it with a slightly higher-end Raidon (air suspension fork with magnesium legs). Still, I keep it instead of throwing it away, because I might go back to XCM someday. If it's an XCM with dampers and lockouts, and the legs are magnesium, you might still be using it. (It would be best if Raidon's magnesium legs could be used as they are for the XCM) As Mr. Seth's advised, I first replaced the drivetrain of the Merida Big 7 with a Shimano Deore 1Ɨ12 (XT with a 165mm crank only) and replaced the brakes with Shimano hydraulic discs instead of mechanical discs. The fork replacement is after that. Eventually, I bought a Marin Bolinas Ridge 2 with a low standover height and have been riding it with the fork and drivetrain ported from Merida. This Marin is very fun to ride. I only run on the road beside the irrigation canal and the path in the rice paddies, so the Raidon was enough. According to the instruction manual, the limit for jumping seems to be up to 60 cm. From the SR Suntour Axion on XCO World Champion Tom Pidcock's Pinarello bike to the XCM on the entry-level bike, I don't think the SR Suntour forks are bad. And as a Japan person, I also like the fact that the name "Suntour" has been preserved to this day.šŸ˜€ In Japan, as in the United States, SR Suntour also provides parts for rebuilds and provides videos explaining how to maintain them. Maintenanse is very easy. Yesterday I disassembled and cleaned the Raidon, applied new grease to the negative spring and poured 80wt of silicone oil inside the air piston. I think this video is a very professional review that evaluates the excellence of XCM from various angles.
  • @TheDudeAndStuff
    Iā€™ve been on a bike since 1990. Ride,raced,maintain my own stuff. But Iā€™m always amazed at how much I learn from Sethā€™s content. Definitely my favorite bike channel on YouTube, even beats out GCN or vegan cyclist.
  • @swazila2463
    Watching your content is so useful for someone like me who does not know a lot about MTB and also cannot afford to buy a lot of parts <3 Thank you so much for the content!!!
  • @Driftuner
    Ive extensively ridden the higher end Suntours and man, ppl really need to give them more credit, cuz they are MUCH better than one would expect. They are seriously impressive and not only "for the price"...
  • @tonywithers9384
    This is refreshing, especially when you have other channels that say I reccomend this fox fork, its only like 900 bucks. Yet seth is talking about forks from the 100-200 dollar range.šŸ˜Š
  • @johnmetcalfe2866
    Thanks for doing all the research on the OT Ridge (and continuing to talk about it). Your enthusiasm for that as an entry level bike has sealed it for me. I know almost nothing about mountain bikes, but hearing and seeing you return to it time and again makes me feel like I'm not going to be cussing my choice in 6 months. Thanks for the great channel and keep it up!!
  • @GrigoryRechistov
    SR Suntour's XCO forks (with air spring; vs XCMs that are coil) are also a great lighter-weight alternative for entry-level bicycles.
  • @DdOutdoors.
    I love that after almost 6 years I have watched EVERY SINGLE EPISODE that Seth puts out and Iā€™m still entertained. I go back once in a while even and watch some oldies just because.
  • @kevinseel3258
    My kona big honzo came with these forks and I've ridden the hell out of that thing without any issues. It got me into mountain biking 2 years ago and now I'm gradually upgrading parts. Cool to know that Suntour offers the upgrade option. Will definitely check that out. Great vid!
  • @vehicle-stuff
    I serviced a couple of those last year. And they are super great to do so. Also Suntour's help is superb. My kid had a bike from Decathlon (2020) and they had ordered it with the stiffest spring. So I emailed Suntour's help and they gave me the part number for the softest one and we changed it. You don't need a stand, just a help from your kid. Next time I had a problem with the other one, disassembling it (a pure novice and an old fork). And send them some pictures and they helped me again. And those were XCM 100, and XCE 80 forks from 2015 and 2020. I got the special tool to open the upper legs for ~3 Euro and you need a 9mm (I don't even remember) wrench for the nuts on the lower legs and that is it. We did it on the bike. Maybe a flathead to remove the rubber seals on the top. Seals and plastic bushings (this is the service set) cost around a 10 for a set and you need some fork grease. It makes all the difference, you can do it for the cost of a Starbucks and you do it with your kid inside your home - priceless. After we serviced them I started noticing them all over the city for cheap and mid spec bikes and most folks that I have asked never did anything on them, ever, for years. Everything has its purpose and those XCM and XCE are just great for the city jungle and light off-road.
  • @madtownangler
    I can remember drilling holes and putting bolts in some El cheapo forks for people at work who preferred non-functioning shocks after theirs stopped working on Huffy's and Pacific bikes. I don't use shocks anymore but when I did I used Manitou and Rock Shox for maybe $350 back in the 90's