Marzocchi 2010 – Sea Otter Sneak Preview

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Last September, Marzocchi was bought by Tenneco, a large US automotive component company (with 21,000 employees and billions of dollars of turnover).

After looking long and hard at its product lines, past successes and present, let’s say ‘mediocre’ reputation, the new 2010 line is a deliberate step back to concentrate on the things that made the company one of the top suspension manufacturers in the world.

Long time Marzocchi fans will already know what’s going to come next. Yep, coil springs and open bath damping cartridge systems. They were what made the classic orange Z1 such a popular fork after all. Fork technology has moved on since then, though, and just reissuing the Z1 wouldn’t work. Marzocchi has therefore put some work into bringing everything up to date while keeping things simple and still recognisably Marzocchi. To this end the coil springs that they’re using are high quality, titanium springs with fewer winds for weights that aren’t far off their air forks.

Starting off with the Marzocchi 44 RC3 Ti
It weighs 1880g with a regular steerer (they will also be doing tapered 1.5in steerers) including the QR15 axle, using a titanium positive spring with air assist to tune the compression curve of the 140mm travel (using spacers, you can run it as 100, 120 or 140mm) along with an elastomer bottom out cone to stop any nasty bottom-out clanking. There is also a small steel coil negative spring to help keep the fork supple on the small stuff as well as stopping any top-out clunking too. The upper tubes are 32mm nickel alloy for strength and slipperiness

The Marzocchi 44 will have a 15mm axle with a similar action to Marzocchi’s 20mm QR. Interestingly, it weighs less than their original 100mm Z1 Bomber.

The 44 RC3 Ti - currently on top of our 'Forks we want to try' list.
A newly designed QR15 dropout and axle.


There will also be what they’re calling the ’44 Micro Ti’ – This will have an air spring (where the whole stanchion is the air chamber, not just a cartridge) with Ti negative spring, a three position lockout and a target weigh of 1840g (4lbs). It’ll have either a QR or 15mm QR. It’ll be available in 120/140mm travel.

The ATA Micro with lockout and air spring

The 2010 Marzocchi 55 will have similar internals (titanium coil, steel negative spring, air assist and elastomer bumper) but with 35mm stanchions and it will offer 160mm of travel with a newly designed 20mm QR axle with captive end-nut.

The Marzocchi 55
All forks now have a webbing arch to shave weight
The dropouts on the 55

29er fans can rejoice as Marzocchi haven’t ignored you either and will make a 100/120 or140mm travel 29er fork with specific crown and stanchions to give a decent ride for such a long travel big wheel fork. To aid this it’ll have a 15mm QR axle and the claimed weight for the top model is sub-2000g.

There’s a great new Dirt Jump fork too. It came about after one of their engineers made a bet that he could make the Marzocchi crown even stiffer by turning it upside-down. He did, and he won the bet. The new fork is 30% stiffer and 20% lighter. It has 100mm of travel (with an 80mm option) and we reckon it looks smart with its kooky crown.

An upsidedown crown on the DJ fork adds stiffness and saves weight
The Marzocchi 4X fork.


While it may only be of interest to a few hundred of you, the Marzocchi 888 downhill fork needs some looking at. Marzocchi has managed to trim an astounding 600g off the weight of it! It now comes in just under 3kg. It has been completely redesigned too to be far closer to the forks that the Marzocchi factory riders get to use. The weight reduction has been possible by tapering the unused upper stanchion sections and again using a titanium coil spring. The fork is tunable to the extreme and features and easily removable shim stack unit. This allows riders to either tune their own shim stack (if they know what they’re on about) or to buy replacement shim stacks with pre-determined values – or to keep a couple in the toolbox to suit either racing or freeride.

The machined down uppers of the 888 help save a ton of weight.
Top right is the red screw-off damper endcap that conceals the pull-out replaceable shim stack. Neat and simple.
The 888 World Cup is now finally similar to the forks actually used on the World Cup circuit.


In all, the 2010 Marzocchi range looks very impressive. And with a very positive feeling behind the company, we reckon the forks look likely to be as good as they promise. Production forks should be out late summer, be we hope to get a sample ride in beforehand and we’ll let you know what we think.

Comments (21)

    Simpler/old technology but with some cosmetic twists to avoid claims of charging more for old ‘hat’?

    Or, more reliable, easy to home service, sparkly painted with lower weight?
    They look great.

    All forks now have a webbing arch to shave weight
    and gather mud.

    did I miss the 20mm option?

    Will thy only produce 15mm axled ones and pay a licence fee to fox for it? Confused….

    if they continue to get them built by suntour though, they will still be toss.

    I want an open bath, air assisted semi coil sprung super reliable fork.
    no knobs and whistles.
    set it up using oil weights and heights, close it and forget it for 6yrs

    04/05 MXComps still take the win

    ‘open bath damping cartridge systems’
    Shouldn’t it be, open bath or cartridge?

    Bet the prices will rise again intime for 2010. Then your paying 2010 prices for a fancy sparkly $20 paintjob on most of the forks.
    Come on, the market is wide-open for a new manufacturer to come in and undercut the current (under)performers.

    Any news on their plans for the XC racing/short travel end of the market? A reliable, open bath, air sprung, 32mm stanchion rival for the SiD etc. would be good to see.

    They have a cartridge sitting in an open bath of oil, rather than the oil being sealed into the cartridge.

    As said above, marzo were ace forks, while made by marzo

    Stoner – the 44 will have a 15mm axle, the 55 has a 20mm axle, as will the 66 and 888

    15mm is blummin annoying. the only forks i might want to buy are 15mm, i bought some 20mm convertible wheels 🙁

    i don’t understand why we need all these bloody standards?!!?


    Is QR15 a fox standard (licened) or an open standard with any fork manufacturer proprietary axle fittings sitting in a 15mm hub?

    I’m pretty sure 15mm was exclusive to Fox/Shimano for the first 12 months only. Should be an open standard now

    All forks now have a webbing arch to shave weight
    and gather mud.

    Put tape over it!

    My only concern is that all that Titanium aint going to come cheap

    my whole bike gathers mud, that’s what it does. webbing schmebbing 🙂

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