Who's gett'n one, got one and who's ridden one? Whats your thoughts?
I have very similar experience with IRT. Did few experiments with pressures, then I found 55psi in air spring, 120psi in IRT a 2 clicks of HBO as ideal for my riding. I weight 83kg.Just did the IRT upgrade on my son's Mattoc. He says it is now much plusher on the chatter, but ramps up better on the jumps (he has a McLeod on the rear of his Turner Burner). It took all of 5 minutes to do. Running 40 in the main chamber and 90psi in the irt for his 155 pounds.
Sent from my iPad using Tapatalk HD so please forgive the typos that occur when typing with two fingers.
The Expert is an interesting one. I've only sold the Pro models new and yes they come with the conversion kit in the box. Did your Expert come with the conversion kit?A mate of mine recently bought a Mattoc Expert off CRC, listed as 27.5. When it arrived it was actually set as 26, with no parts kit supplied. He got no love from CRC and this was Manitou's reply:
Hello Craig,
We never actually made this part available in the aftermarket. It was solely released with the early Mattocs during the large 26in to 27.5" transition that was occurring around this time. These conversion parts may be difficult to find. The other option here is to order the 27.5mm rebound rod kit which will have the 27.5 cylinder installed.
The tool kit is not included with a new fork as well. This is only sold as an aftermarket kit.
These can be ordered from your local bicycle shop through their Manitou distributor.
Let me know if I can help you with any other questions you may have,
Hayes Techsupport Team-
The 90mm of travel likely means your damper is slightly over filled. Just need to pull a little out.Hi all just got some magnums for my 29 plus bike. This seems to be the place to get info (not much about) so perhaps one of you lot can help answer a few questions.
So read through all posts and seems to be common about the travel.... I get 90mm with no air in (measure with ruler from top of wiper seal to o ring). These were sold as 100mm travel.
The HBO seems to do nothing with no air in there seems to be no difference pushing down on forks. O ring ends up in same position and no difference in feel (expected some resistance towards end of travel as hydraulic circuit kicked in) - will I only notice this on the trail?
I only seem to have 3 clicks on high speed compression. There are 5 positions but only 3 definite clicks (where I can hear the balls falling into detents). Should I have 5 definite clicks? Or do the max and min positions count too? Getting confused by the setup as keeps referring to 5 clicks.
Apart from that the fork is lovely.... Nice and plush and the low speed compression works fine (locks fork out with full hsc) backing off hsc and fork livens up as expected. Rebound works fine too.
So what do you guys think? All normal?
Many thanks
Everything is normal including the lack of clicks in the hsc adjuster, except only getting 90mm of travel with no air. This is most likely caused by a few cc's of extra oil in the damper. You and carefully remove the compression damper (videos on YouTube) and check the oil level to solve the issue. Easy to do, just be careful not to lose the detent balls and Springs when you remove the adjuster knobs.Mullen 119 so thanks for the reply.... Sounds all normal then? Even the lack of clicks on the hsc damper? (3 clicks but 5 positions including the two extents of rotation).
90 psi sound about right for 180 lb bloke and 100mm travel?
Hmmm. Would an Expert MC2 damper fit in there?Just got my hands on a Mattoc comp. Was surprised when I cracked it open to find a dorado air spring instead of a mars+. Just makes this fork even more of a bargain. Can't wait to get out on it this week. :thumbsup:
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