Suntour XCM Fork Service - Disassemble/Clean/Lube/Re-assemble

1,007,084
0
Published 2019-05-13
I show how to tear down, clean, lubricate and rebuild Suntour XCM (SF11-XCM-V3) forks/shocks. Periodic maintenance will help prolong the life of the fork and maintain performance. Basic service to keep your suspension working and from becoming stiff or frozen. I bought this fork on craigslist for $20. The XCM fork models have varied over the years. This fork is a SF11-XCM-V3-DS-PM-26-120.

There are different versions of XCM forks. This is an SF11. If yours has a lockout, you have a different version. You might check out my video overhauling an XCR fork that has a lockout:
   • Suntour XCR Fork Service - Disassembl...  

Suntour XCT Fork Service:
   • Suntour XCT Fork Service - Disassembl...  

* Use grease made for forks. I use Slickoleum which is also sold under the name Slick Honey. You can also use SRAM Butter or Judy Butter. If the fork uses oil, use the proper fork oil. Use of a grease/oil not made specifically for forks can damage the plastic/polyurethane parts, or otherwise leave the fork not working properly.

Slickoleum 15oz:
www.amazon.com/exec/obidos/ASIN/B07CKKTNCS/ref=nos…

Slickoleum 4oz:
www.amazon.com/exec/obidos/ASIN/B07RXDMNSH/ref=nos…

Suntour fork cap tools:
www.amazon.com/exec/obidos/ASIN/B089SNM9RK/ref=nos…

▶ SUBSCRIBE & HIT THE 🔔 bit.ly/SubRJTheBikeGuy

👍 And please give my video a thumbs up 👍

▶FORK OVERHAULS
bit.ly/ForkOverhauls

▶FACEBOOK.com/RJTheBikeGuy
www.facebook.com/RJTheBikeGuy

▶TOOLS
www.rjthebikeguy.com/tools

▶SHIRTS
bit.ly/RJBikeGuyShirts

▶WEBPAGE
www.RJTheBikeGuy.com/

All Comments (21)
  • @finnrachul3529
    This channel single-handedly keeps mechanic grease companies in business
  • @TankerThomas
    One of the best bike servicing instructions a saw in a long time, especially the information about the sleeves being a "wear part" has a value of gold for me. Thanks a lot!
  • @nomit4hd552
    "its for cleaning shotguns, picked it up at a local garage sell" is such an american thing to say
  • @4plum
    Had a different fork, but the principles contained here helped a lot in doing a full service, and getting some movement back in my previously stuck fork.
  • @jiaqint961
    Just happen I need this video today, and you've uploaded on the same day, Amazing.
  • @pfendi
    Thank you RJ! Fixed my choppy action and leaky seals myself with this tutorial! Keep doing what you are doing, it truly helps!!
  • @Brat0077n
    Thanks so much!!! I ordered the repair kit from Suntour and everything I needed except your instruction was in the package. Dang! I forgot what suspension was supposed to feel like!! Much appreciated.
  • @dalebest7842
    BIG THANKS RJ done overhaul on suntour xcm, from total seized fully striped down to fully working and lockout fixed (p.s vinegarr soaking rush over night worked a dream)
  • @simonbailey2151
    Cracking video, as always, many thanks RJ. Your attention to detail and excellent editing are very much appreciated. I‘ll be tackling my forks tomorrow! Cheers, Simon
  • ... The bike shop says they are disposable forks, but so long as you can get the parts - they will ride again! Looks much easier than I expected too. Thank you
  • Now all I need is that tool to take off the adjustment caps and a proper stand. Always wanted to do self service, thankfully I bumped into this vid. You made it look so easy and it's not a hassle to learn. Thank you!
  • @bikestrike3246
    Best suntour fork service I've ever seen. Love your work RJ
  • @r.davies2702
    Probably the best, most concise, informative vid there is on stripping these forks. Thanks 👌
  • @ipso9141
    Straight too the basics. No thrills... Loving it!
  • @chugalug
    Straight to the point, and easy to listen to, Best video I've seen so far. Have to transfer parts from one fork to another and couldn't work out the best order to strip them.
  • You, sir, got another like here. I needed this video, so yet again, thank you, you are helping me alot.
  • @sblackdragon
    I have a bike given to me which was painted black all over seat tyres wheels chain the lot so i am building it up from scratch with all new parts and personalising it your videos have been a great help as the ladt time i built a bike was when i was a kid and there are alot of new parts out there now. Ty for these vids
  • Good Video man, the world needs more videos like this and people like you!