It's not all long-travel and big tires here at Pinkbike. With 120mm of suspension front and back and a sturdy aluminum frame, Fuji's 29'' wheeled Rakan has been designed to be an ultra-efficient trailbike that could pull double duty as a cross-country weapon if the need arose. And while the bike's alloy chassis may not be as lust-inducing as pricier carbon rigs, the Rakan's unique looking MLink rear suspension, with pivots smack dab in the middle of its chainstays, will certainly have many riders asking ''what's up with that Fuji?"
Rakan 1.3 Details
• Intended use: trail / cross-country
• Wheelsize: 29''
• Travel: 120mm
• Frame material: aluminum
• MLink suspension design
• Shimano XT 2 x 11 drivetrain
• RockShox Reba RL Solo Air fork
• Weight: 28lb 13oz
• MSRP: $3,149 USD
At $3,149 USD with an XT 2 x 11 drivetrain, the Rakan 1.3 that's reviewed below slots into the middle of Fuji's trailbike range, with the Rakan 1.5 kicking things off at $2,749, and the top tier 1.1 going for $4,199.Frame DetailsNot using carbon for the Rakan's frame allows Fuji to keep the bike's price reasonable, but they've still incorporated a handful of details that are worth mentioning. Internal cable routing keeps things looking reasonably clean, including the option to route a dropper seat post's (which the bike doesn't come with) cable into and out of the Rakan's top tube. Rubber caps at the entry and exit points allow for slightly larger openings to aid installation when they're popped out, but a lack of full-length internal guides means that this task can still be a tricky one.
Down below, a PressFit 30 bottom bracket shell provides the real estate required to fit Oval's 35mm-spindle crank that Fuji specs on their high-end Rakan 1.1, but an adapter allows the use of a Shimano unit for the XT crankset that comes stock on our 1.3 test bike. Fuji has also gone with both a 148mm wide Boost rear-end and a Boost'd Reba fork, though the 449mm long chainstays aren't short as I might have guessed, given the Boost hub spacing that's supposed to allow the rear wheel to be tucked up tighter to the bike's seattube.
As for hydration, a bottle can fit inside the triangle, but the shock's position only allows for a medium-sized one, and there is no provision for a cage on the underside of the downtube. I'm generally not a fan of bikes that can't accept a large water bottle (sorry, I like to stay hydrated), but I also realize that many of you are happy to wear a backpack all day long and couldn't care less if the bike even had one bottle mount location.
The Rakan's Suspension ExplainedThe Fuji's unique looking MLink rear suspension design, with pivots smack dab in the middle of the bike's chainstays, is put to use on everything from this 120mm travel Rakan to their 160mm travel Auric. The design is, in effect, a dual-link layout, but its links are much longer than we're used to seeing. The MLink name is an acronym for Mid Link, which makes sense given the chainstay pivot halfway between the rear axle and front triangle. But why place it there instead of next to the axle or close to the bottom bracket shell where we're more used to seeing it? According to Fuji, it's a matter of durability.
Fuji claims they wanted to build a more robust system and that the MLink layout allows for less binding, less flex, and reduced pivot stress than that experienced in more common suspension designs.
MLink designer, Luke Beal, sums it up this way. ''MLink’s longer links rotate slower than short link systems, creating less stress on pivot bearings," says Beale. "And unlike a long link system, MLink connects the seatstays and chainstays for better triangulation and a stiffer rear swingarm while still taking advantage of shorter rear chainstay geometry.''
Regardless of how MLink performs on the trail, the design stands out at a crowded trailhead full of more recognizable dual-link and four-bar designs.
3 Questions With the MLink's Designer, Luke BealeMike Levy: What role did you play in the development of the Rakan's MLink suspension design? Luke Beale: I developed the MLink platform and the kinematics for the Rakan. Level One Engineering (my company) owns the MLink patent portfolio and licenses the system to Fuji.
Mike Levy: Much like the Breezer Repack that also uses MLink suspension, the Rakan pedals implausibly well. In simple terms, why does MLink feel so efficient, and did you have to compromise anything to achieve this?
Luke Beale: The pedaling performance of the Rakan comes from a careful optimization of the system. This involves controlling the variables that influence the rate of chain growth and anti-squat (among others) to get the results that you desire. There really isn’t a compromise made to other aspects of the suspension performance in doing this.
Mike Levy: Removing the shock and cycling the rear-end of the bike up and down reveals quite a small amount of rotation at the mid-chainstay pivot. What does moving the pivot out to the middle of the chainstay accomplish? Luke Beale: Four-bar suspension system's function is a result of the placement of all of the pivots and the lengths of the links. MLink’s lower link runs from the main pivot to the pivot in the middle of the chainstay. Because it is a longer link than a typical short link system would use, it requires less rotation from the chainstay pivot. That is a simplification, but it gets the idea across. Just because it doesn’t rotate a lot doesn’t mean it doesn’t have an impact on the performance of the system.
Specifications
Specifications
|
Release Date
|
2016 |
|
Price
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$3149 |
|
Travel |
120 |
|
Rear Shock |
Rock Shox Monarch RT3 |
|
Fork |
Rock Shox Reba RL Solo Air 29 w/ remote lockout |
|
Headset |
FSA NO. 9M/12B, 1 1/8″ – 1.5″, sealed cartridge bearings |
|
Cassette |
Shimano Deore XT, 10-40T, 11-speed |
|
Crankarms |
Shimano Deore XT, hollow Tech II w/ integrated spindle, 36/26T |
|
Bottom Bracket |
Shimano sealed cartridge, PF30 adaptor included |
|
Rear Derailleur |
Shimano Deore XT shadow plus, 11-speed |
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Chain |
KMC X11 w/ MissingLink, 11-speed |
|
Front Derailleur |
Shimano Deore XT, side swing, direct-mount |
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Shifter Pods |
Shimano Deore XT Ispec |
|
Handlebar |
Oval Concepts 650, 7050 alloy, riser, 31.8mm, 9° sweep, +/- 5mm rise |
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Stem |
Oval Concepts 707 |
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Grips |
Oval Concepts 600 SLO |
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Brakes |
Shimano Deore XT, hydraulic disc, 180/160mm rotors |
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Wheelset |
DT Swiss X1900 Spline wheelset, 28h, 15x110mm front, 148x12mm rear, DT Swiss Champion spokes |
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Tires |
Schwalbe Rocket Ron, 29″ x 2.25″ Snake Skin, 67tpi, folding, tubeless ready |
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Seat |
Oval Concepts 400 w/ CrMo rails |
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Seatpost |
Oval Concepts 650, 7050 alloy, 30.9mm |
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| |
ClimbingYou know that feeling when you go out for a ride and have the pleasant surprise of feeling fitter and stronger than you actually are? It's not something that often happens to me, no matter how much chocolate milk I drink the night before a monster-sized ride, but I sure as hell felt like I had something extra in my legs when I first got on the Rakan. This wasn't a surprise, mind you, as I had a similar sensation when I rode Breezer's Repack Team, another MLink suspension-equipped bike.
Prior to getting aboard the 120mm travel Fuji, I had been spending quite a bit of time on a 130mm travel, 650B-wheeled bike that weighed about the same as this Rakan. I didn't really have any complaints about that bike when it came to getting up the hill. I still don't, but damn; the Fuji makes pretty much every other bike in the same travel bracket feel about as efficient as the last time-wasting staff meeting you were forced to attend. This, despite the Fuji's unimpressive but acceptable 28lb 13oz weight that's par for the course when talking about a $3,149 USD bike. And just to make sure I wasn't actually fitter than I think, a handful of other riders who put time in on the Rakan all came back with unsolicited but gushing praise about how much get-up-and-go the bike possess.
Sure, you could say that any bike with 120mm of travel should move forward exceptionally well, and I'd certainly agree with you on that one, but the Rakan exceeds any expectations you might have. This makes the bike an absolute monster when it comes to covering a lot of ground quickly, especially when chugging along a gravel road climb or smooth climbing trail. I'd be surprised if anyone ever found the need to reach for the Monarch shock's pedal-assist lever. I never did.
| Just leave the bike's suspension wide open, including the odd handlebar-mounted lockout for the Reba fork, get your legs spinning, and you'll get to the top of the mountain sooner than expected. |
That efficiency certainly helps your cause on technical climbs as well, but the Rakan's long legs don't offer the same kind of advantage when you get yourself into places where handling skills begin to trump your VO2 max number. The 29" wheels roll up and over steps and roughness as you'd expect from the bigger wheels. Sometimes, though, it feels like there's a lot of real estate between the bike's front and rear axles. Nimble and playful it is not. The wide-open suspension and relatively grabby Schwalbe Rocket Ron tires, however, will allow you to use muscle instead of finesse to clean pokey sections of steep singletrack with corners that seem to wind and fold in on each other. Mega-technical climbs are not the Rakan's calling, but you can get good at anything if you practice it enough.
There's a lot of fuss over electric-assist bikes right now, and while the Rakan obviously doesn't have a silly motor bolted to it, it sure feels like it does. Yes, there are better bikes in tight, technical terrain, but the Fuji's astounding efficiency will have you feeling like you've punched in the cheat codes for your legs if your local climbs are more of a test of fitness than a test of brain power.
DescendingYou've probably seen a lot of 160mm travel bikes here on Pinkbike, machines with slack angles and big tires that are designed to crush descents and simply survive the climbs. The Rakan is definitely not designed to be that bike. It'd be unfair to judge the Rakan's downhill capabilities against bikes that are much more focused on descending and which can't match it on the climbs.
So the Rakan is not the next big thing in enduro bikes, but it still has to hold its own on the descents, doesn't it? That's what I kept asking myself. So, after a few rides on the bike with its stock build, I ditched the Oval Concepts seat post for a dropper, and the 80mm stem for something that better suited my terrain, two changes that, predictably, allowed the Rakan to do exactly that.
The bike's enthusiastic personality under power that makes it so great when it comes to climbing also benefits the rider when things start to point in the opposite direction. The Fuji bolts out of tight corners and gets up to speed quicker than an unemployed social justice warrior can jump on a bandwagon. This makes the Rakan a ton of fun when the ground isn't too steep or chunky, and the bike's lively-yet-stable handling does well when things err on the fun side of flow rather than the scary side of technical.
The same handling traits also apply when getting the Rakan through the corners: The bike's 69-degree head angle and roomy wheelbase seem to be a good match that allows for a plenty of stability without snuffing out the liveliness that every 120mm travel bike should be blessed with. It doesn't take much effort to get the Fuji through most types of corners, but you'll need a confident attitude if things are rough, or if the bike is breaking loose and moving around under you. The line between the fun kind of loose and the scary kind of loose is pretty thin on the Fuji.
| The bike's enthusiastic personality under power that makes it so great when it comes to climbing also benefits the rider when things start to point in the opposite direction. The Fuji bolts out of tight corners and gets up to speed quicker than an unemployed social justice warrior can jump on a bandwagon. |
Get the Rakan on more serious terrain, however, and the bike's deficiencies begin to become more noticeable. Its reasonable price tag means that there's no way it can compare favorably to bikes costing thousands more when it comes to spec, but you'd be surprised how little this can matter these days - a lot of relatively inexpensive stuff works really well. The 120mm travel Reba RL Solo Air, however, is one part of the bike where it's obvious that saving money can cost a bit of performance. The top of the Reba's stroke felt stiff, even when running too soft of a spring rate, but it also tended to want to go deep into its stroke unless the fork's air spring was too stiff for optimal performance. This can make the bike feel a bit too nose-heavy for my tastes when the speeds pick up or the trail angles down sharply. Adding some Bottomless Tokens would help a lot, no doubt.
It's not all bad news with things get rough, though, as the Rakan's long-ish wheelbase, laterally rigid chassis, and surprisingly competent rear suspension do help matters. The MLink suspension, in particular, was admirably invisible, which is a bit of a surprise given that I struggled with its setup on the last MLink-equipped bike (a 160mm travel Breezer Repack Team) that I spent time on. It's a different story with the Rakan, with a relatively decent amount of suppleness on top, a distinct lack of clanging bottom-out noise, and incredible efficiency.
There are a handful of short-travel bikes out there that love to get rowdy under a competent pilot, but those have all been designed by forward-thinking minds who have knowingly sacrificed performance in other areas to maximize the fun-number when the rider is looking for a payoff. That's great. The Rakan, however, takes a more traditional approach to short-travel trailbike design, one that will appease more traditional trailbike riders who don't pull on kneepads every time they head out for a lap. There are still plenty of those people out there.
Technical Report• Schwalbe Rocket Ron Tires: The Rakan is a 120mm travel trail and/or cross-country bike with 2.25'' wide Rocket Ron tires mounted a set of skinny-ish DT Swiss rims, a setup that perfectly match the bike's intentions. But, and this might only be a "but" if you like to get a bit saucy on the descents, you'll need to run a good amount of tire pressure to keep those things together. I managed to burp both the front and rear tires a number of times, something that didn't stop until I was running 30 PSI. This isn't a knock against the bike, but just a head's up that the Rakan could use some beefier rubber if you plan on pushing your luck on the descents.
• More Fun: Fuji spec's the Rakan with a standard seat post and 80mm stem, which are both pretty reasonable choices given the bike's price and intentions. I like to have fun, though, and I bet you do as well, so I'd factor in the cost of a decent dropper seat post and get your local shop to swap the stem for something a bit stubbier. Or not, and just ride the bike the way it comes from Fuji and have your own kind of fun. Whatever floats your boat.
• Shimano 2 x11 XT: I'm a big fan of dedicated single chainring drivetrains, but the Rakan's 2 x 11 Shimano XT setup gave me absolutely nothing to complain about. Part of the reason for this is because the Fuji pedals so well that I spent a lot of time in the bike's 36-tooth chainring without feeling the need to drop down to the 26-tooth ring, but it was also faultless when talking about shift action and reliability. And on those days when my legs didn't show up for the ride, or when I just needed to recover, the 26 x 40 easiest gear combo was much appreciated.
Pinkbike's Take: | The Rakan is not a new-school, short-travel trail bike that's made for you to chase your friends who are on all-mountain machines. No, the 120mm travel Fuji is designed to cover a lot of ground quickly, and all of it stuck to the ground rather than in the air, so it's going to better suit a rider who values efficiency and fitness over someone who might push their luck on the downhills. - Mike Levy |
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About the ReviewerStats: Age: 34 • Height: 5'10” • Inseam: 33" • Weight: 165lb • Industry affiliations / sponsors: None Mike Levy spent most of the 90s and early 2000s racing downhill bikes and building ill-considered jumps in the woods of British Columbia before realizing that bikes could also be pedaled for hours on end to get to some pretty cool places. These days he spends most of his time doing exactly that, preferring to ride test bikes way out in the local hills rather than any bike park. Over ten years as a professional mechanic before making the move to Pinkbike means that his enthusiasm for two wheels extends beyond simply riding on them, and his appreciation for all things technical is an attribute that meshes nicely with his role of Technical Editor at Pinkbike.
Also like the SJW bandwagon burn hahahaha
@mikelevy - chocolate milk the night before the ride is merely a homeopathic solution to fitness issues.
Perhaps I just don't like mountainbiking?
And if you give me reliable hubs (Novatec floats my boat already) I will prefer average alu rim (let's say DT 533) over ENVE or any other carbon rim, because they are waaay too stiff and make the bike feel like I have 5PSI more in tyres.
Seriously tho, some top reviews from pb recently of really interesting bikes!
However the quotes from Luke Beal did nothing other than make it sound like a marketing gimmick.
''MLink’s longer links rotate slower than short link systems, creating less stress on pivot bearings," says Beale. This statement in particular is just rubbish. Im pretty sure the bearings can handle much higher rpm's than they will experience on this bike. The fact that they dont rotate vary FAR (not fast, durr) could well be argued to reduce their lifespan as all the wear will be focused on one small part of the bearing. The sideloading of the mid-chainstay bearing will be reduced when compared to a short link yes, but A) he makes no mention of this, and B) It only moves these loads to the main pivot bearings instead, which are small and don't look very well supported...
MLink designer, Luke Beal, sums it up this way. "And unlike a long link system, MLink connects the seatstays and chainstays for better triangulation and a stiffer rear swingarm while still taking advantage of shorter rear chainstay geometry.''
And that is just meaningless drivel. Better triangulation of what exactly? And what does this have to do with short chainstays? Which the bike does not posses I might add...
youtu.be/S1NUaQnc9eE
This Fuji, however, is supposed to have slightly different manufacturing and machining to be lighter, and maybe a different spring rate as well.
I would strongly demo one before you buy one. The Breezer version of the bike felt like a 20 pound XC hardtail with an inverted stem on the descents
Were the angles all wrong to put too much weight on the front for where you were riding? Was the rear to stiff not allowing much transfer/ absorption?
It just felt way to steep in the HTA and the BB was way too high. Your center of gravity was much too high and it felt like the front wheel was tucked up right in front of you.
With 120mm of travel and relatively steep headtube angle, it's no suprise it climbs really well. I'm holding out on believing that the M-link is the largest reason for its great climbing capabilities until I can actually get on one and ride it. You go through all the latest XC/ All Mountain bike reviews and you will see the same kind of comments about climbing capabilities.
or "my chiseled quads and calves will surely pull b*tches, where do I sign?"
You're just going about it all wrong.
If sub $1,500 USD we are talking.