jokermtb said:
I'm still a fan of the 2004 Z1fr 130mm.....it's a pretty foolproof fork and the damping action is very nice.. [who the hell actually adjusts their travel anyway....], and you can get them for next to nothing nowdays.....I've often thought of upgrading, but really can't justify it after I dialed in the oil level and put new enduro wipers on - it's a keeper and compliments the Spot's handling
I second Joker. I've ran a 2005 Vanilla RLC, 2004 Z1 FR, quick release version, an AM1, later moded to a ZAM1 (20mm lowers), a Maverick DUC32 and a PIKE, dual air (I have a coil on my DJ bike).
The Vanilla was my first fork on the bike. I came off a Burner and ran a 04 Vanilla set to 105mm on that bike. The fork felt very stiff on a Burner. At 130mm on a 5 Spot, I felt a lot of flex. Pushing the bike in rocky sections made me nervous.
I almost imediatelly bought a Z1. It out performed the Vanilla in every aspect, save for weight. It is worlds stiffer, better damped and gave the bike a better handling charactersitic. That last statement is heavily biased as I like slacker bikes. This was the fork which I had on my Spot the longest.
Then, the AM1 came out and people were really raving about them. I became the victim to the hype and I upgraded, again. There really wasn't that much I gained from it, the quality of damping wasn't much, if at all, better. It did have travel adjust between 130 and 150mm, but I never ran it at more than 130mm on the Spot. I also saw a lot of potential in the TST, especially after Renegade gave me a mod to remove the detents and have infinite adjustment. It worked well, but sometimes my compression would turn itself and I would find myself hitting a drop with a nearly locked out fork. Somewhere along the way I also replaced the lowers with 20mm ones as I started running 210mm Louise FRs and was not at all comfortable doing that with a QR fork. I noticed little in terms of stiffness gain.
Somewhere around there I got a DUC32. It was a great fork, too. (my girlfriend's running it now) I had the damper moded and it rode really well. I love their 24mm quick release system. The fork was very stiff, fore/aft in particular. But the damper, although heavily moded, left a few things to be desired and the 6in of travel the fork had didn't really feel like an improvement of the 5in I ran before.
I caught upgraditis again and got a Dual Air PIKE, lured initially, by the U-Turn air and the highly touted Motion Control damper. I never used my ETA or the climbing control on the DUC, so I figured forget the U-Turn, and so I opted for the slightly lighter and simpler dual air. Initially, I really, really liked the fork. It wasn't cadillac plush the way Marzocchis are, rather it rode like it belonged on a well tuned touring car. Firm, but very compliant. It wasn't quite as stiff as my ZAM1 was, but it was still a lot better than the Vanilla. And then I started noticing issues. I would lose travel on my rides due to air passing between positive and negative chambers. I've rebuilt it several times with differnet viscosity air spring fluids and couldn't cure the problem. Oil leaked out of the Motion Control damper through the floodgate. And the final straw was the fact that my compression knob would never stay in place. To its credit, it was a fork I stared braving larger drops on and it took them really well, never bottoming. I was pushing the limits of the Spot and subsequently got the RFX with a 66SL, but that's a whole different story.
Going back through all those forks, I've gotta say the 04 Z1 is my fondest memory. It was the most reliable of the bunch. The maintenance was simple, it had only rebound and ETA controls. And it was dead sexy. Rebound is all I ever used in addition to the oil levels I played with initially to dial it in. Handling for me was spot on.
The new Vanilla seemed promissing to me as the redisigned chasis is said to be considerably sitffer. But Fox added 10mm of travel and made it non-adjustible and I am afraid it feels the way the old one did at 130mm. PIKE coil, as well as, as far as I can tell, all other Rock Shox coil forks, is really easy to bottom out, unless you run a too stiff spring, but then, it's like owning a Manitou with SPV.
And one fork I never got to run on my 5 Spot, but which always had my attention was a 2003 or 2004 Mantiou Sherman Firefly with TPC damping. A lot of people who owned these had nothing but great things to say about them, including that they are/were stiffer than the Z1.
_MK