Specialized Stumpjumper FSR120 Comp
Hompage
Computers
Cycling
Gallery
Web Links
Webcam
My Blog
INTRODUCTION

I had been taking a greater and greater interest in full suspension bikes of late. After reading numerous reviews and articles i decided it was time to drag my mtbing ass into the 21st century and invest in a long term full bouncer.
To pay for this new investment in my pleasure time i had to sacrafice two of my current bikes. My Ribble Em2 went on Ebay and sold within five days. The second sacrafice was my trusty old Cape Wrath. Given the condition of this three year old bike i decided to break it down and sell the parts seperatley.
So with the funds sorted out i embarked on the long and difficult search for the right bike. Still hanging onto my traditional roots i was looking for a frame that retains as much of a hardtail shape as possible. I dont know if its just my reluctance to accept the new direction of bike design but most of the full sussers around today are just plain ugly to me.
After several weeks of research and agonising over the choice i decided that specialized had the nicest looking bikes and a well proven link design.
A trip toLeisurelakes bikes in Wolverhampton ended with me returning home with a shiny new Stumpjumper FSR120 comp.
Over the next few months i will update this review to see how the bike performs over its first summer of riding in various trail conditions.

PART 1 (pre and post first ride)

Frame
 TheM4 manipulated alloy frame with Transform Monocoque TT is very easy on the eye, with what seems a good paint finish (only time will tell). There is plenty of standover room thanks to the dip in the top tube. The 06 model has a new pivot in front of the dropout on the chainstays which allows the rear wheel to move in a more vertical line. The Horst link design is tried and tested and is still considered the most efficient design out there for isolating brake influence and pedal bob.









Suspension.
Fox supply the travel both front and rear. At the back is the exclusive to Specialised Fox Triad. This shock has 120mm travel, external rebound adjust, and a three position switch to change the ride characteristics from 1, full open 2, pro pedal, 3 full lock. This shock feels very plush and the pro pedal setting is excellent for isolating pedal bob. I tended to leave the shock in this position most of the time as it provides a stable pedaling platform which becomes fully active when you hit the rough stuff.
Up front is a 120mm Fox Float rl. Pre ride i was a bit concerned about how sticky the fork felt, but after 10 minutes riding it became very plush indeed and full travel was achieved easily. I have read that these forks can make some funny noises but no sign of that as yet.




Components
Avid juicy five hydraulic discs provide the stopping power with a 185mm rotor front and 160mm rear. The levers are reach adjustable and have a nice shape and feel.
Deore shifters match to a LX front and XTR rear mechs.
To help keep the weight down a hollow two piece chainset is used in the form of a Truvativ Stylo GXP.
Finishing kit is all in house, the stem, bars and post have some detail in the finish. However the Specialized Rival saddle may not suit everyone (it is very very hard) but Specialized claim it will reduce pressure on nerves and increase blood flow.
Wheels are Mavic 317 rims laced to m525 rear and Specialized Stout front hubs. The Specialized 2.0 tyres have a huge air volume. Standing next to a wheel with 2.1 panaracers the Specialized are nearly an inch higher !





Pre ride
I decided to change the saddle for  a tried and tested WTB race. Also i swapped the wheels for the Mavic cross rides i bought recently with Panaracer fire xc tyres. This will alow me to sell these components as new to pay for any cockpit changes.
The rear shock is preloaded to the manual guidelines, but the front shock is reduced to 70psi to achieve the preload. This is half the recomended psi for my weight.






Post ride.
After a 3 hr shakedown i have to say i am very impressed! The ride is ultra smooth with the rear end tracking superbly well and the fox suspension eating up everything in its path both front and rear. The lockout is a very usefull feature that i had not experienced before. It makes road riding and long fireroad climbs alot easier. Having to reach down to lock the forks or change the rear setting is not as awkward as i thought it may be, you just have to pre-empt the trail slightly so your not fiddling around after you start you descent.
It obviousley doesnt climb like a hardtail but is still very proficient. The biggest surprise after coming from a hardtail is the enormous amount of grip availiable when climbing. As your weight shifts slightly forward with each hard pedal stroke the rear end pushes itself down and digs into the trail. This does take away something from the ride as you can just sit there and pedal smoothly up technical climbs, whereas on a hardtail you are using bursts of speed and power to overcome the tricky bits.
Its on the decents that the bike really comes alive, urging you to go faster  and rewarding you for doing so. On the local trails the bike just eats up everything you throw at it, i am looking forward to giving it a true test on some Welsh singletrack.
Grip in the corners is awesome! The active rear end gives you so much confidence and buckets full of grip. If the going gets a little too hairy then the avids have ample stopping power and good modulation.

Conclusion.
One ride on fairly tame local trails isnt enough to draw any real conclusions, but first impressions are that this bike will handle all the rough stuff and still be light enough to ride all day. Compared to the hardtails i`m used to it does take a little away from the technical sections. There is a feeling that you can just point the bike in the right direction and hold on. In return for this sacrifice it gives you a ride that just haves you grinning from ear to ear.







Specialized Stumpjumper FSR120 comp 2006

















FSR technology




Fox Triad with rebound, lockout and pro-pedal switch.


Fox Float RL 120, the lightest 120mm fork availiable.



Avid Juicy five with 185mm wavey rotor.


Truvative Stylo GXP helps keep weight down.


XTR rear mech for extra showroom glitz