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K2 Attack 2.0

MSRP $ 650.00
# of Reviews 17
Average Rating 3.53/5
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Submitted by sasquatchhunter a Weekend Warrior from North east
Date Reviewed: October 2, 2009
Favorite Trail:woodland single track
Duration Product Used:3 months
Price Paid: $200.00
Purchased At:barely used from som
Strengths:surprisingly light for the price and I love the controls and the suspesion
Weaknesses:The crank seems a little long
Similar Products Used:none
Bike Setup:rock shox front fork
Bottom Line:I love this bike and it is a great step up from my p.o.s. w mart bike and it didnt break the bank. Can you say made in America. I ride really rough trails and this bike does very well. You wont be disappointed with this bike.
Value Rating:5Overall Rating:4

Submitted by snail45 a Weekend Warrior from Laramie, WY, U.S.
Date Reviewed: May 15, 2009
Favorite Trail:Curt Gowdy
Duration Product Used:More than 3 years
Price Paid: $800.00
Purchased At:REI
Strengths:Looks, Front shock, Disc brakes, Shifter, Frame, Everything seems to be sound and smooth.
Weaknesses:Rear shock, Skinny rims and tires.
Similar Products Used:Wally world Mongoose, Specialized Hard Rock.
Bike Setup:Stock, other than grips.
Bottom Line:Pretty good FS bike for the money. The only thing that has failed on me so far was the front quick release on a major wreck. I smacked it on a rock and bent it. The disc pads hold up far better than rim brake pads when down hilling. Rear shock is a bit bouncy though.
Value Rating:5Overall Rating:4

Submitted by ryan1584 a Weekend Warrior from Gaithersburg, MD
Date Reviewed: February 17, 2009
Favorite Trail:Schaeffer Farms
Duration Product Used:6 months
Price Paid: $375.00
Purchased At:Craigslist
Strengths:Rear suspension works surprisingly well for the price. I like it better than similarly priced hardtails. I switched back and forth between the Attack and a GT Avalanche and decided to keep the attack after replacing the drive-train.
Weaknesses:When I bought the bike it had been modified. It actually had thumb shifters and a really old rear derailer that was from the 90s. It ghost shifted a lot before I replaced the drive train with a 9-speed cassette and a new Deore rear derailer and trigger shifters.
Similar Products Used:GT I-drive 5.0, Giant Rincon, GT Avalanche
Bike Setup:see above - also MTB velociraptor tires
Bottom Line:I've put about $600 into this bike and feel like I've got something better than that. I like the frame and now that I've got the new drive-train it runs like a dream. I've had ample opportunity to beat it up and haven't had any critical problems (other than a broken chain, but it was brand new). Until I'm ready to drop $2000 its perfect.
Value Rating:5Overall Rating:3

Submitted by **** a Cross Country Rider from *************
Date Reviewed: May 24, 2008
Duration Product Used:More than 3 years
Price Paid: $400.00
Strengths:great bike. goood front fork. awsome disc breaks.
Weaknesses:no name rear suspension
Similar Products Used:kona dawg(also a great bike
Bike Setup:new rear suspension. XT
Bottom Line:great bike. anyone can use this bike on intermidite trails or challengins one.
Value Rating:5Overall Rating:5

Submitted by aviv levy a from tivon, israel
Date Reviewed: December 27, 2007
Favorite Trail:everywhere
Duration Product Used:3 months
Price Paid: $600.00
Purchased At:REI
Strengths:i like this bike they are fast.
and i have alot of control when i ride them.
Weaknesses:the rear suspension was licking so the dealer change it for me .
Similar Products Used:giant, schwinn
Bottom Line:its a good bike for everybody and really easy to ride them.
Value Rating:4Overall Rating:5

Submitted by un gars decu a Cross Country Rider from une dans le monde
Date Reviewed: March 1, 2007
Duration Product Used:More than 3 years
Price Paid: $850.00
Purchased At:sport expert
Bottom Line:j ai casser le fream il a dechirer comme du papier 2.o 2003
jaune et noir

j ai aussi casser les vis de la suspension arriere et du poto de selle
Value Rating:1Overall Rating:2

Submitted by Kyl Wood a Weekend Warrior from Oak Harbor
Date Reviewed: August 1, 2005
Duration Product Used:2 Years
Price Paid: $900.00
Strengths:Bike is very durrable love it to death been through some crazy things with me
Weaknesses:I have bent both front and back rims, and blown out the rear shock
Similar Products Used:K2 Bumpy Monkey
Bottom Line:Good Bike, nice durrable but some drawbacks on the suspension and rims not as strong as they could be
Value Rating:4Overall Rating:4

Submitted by MAC a Weekend Warrior from Phoenix, AZ
Date Reviewed: November 2, 2004
Favorite Trail:Pemberton Trail, McDowell Mts
Duration Product Used:1 Year
Price Paid: $500.00
Purchased At:Tempe Bicycle
Strengths:Full suspension for the price, 100mm front fork, Ritchey Girder rims, WTB VelociRaptor 26 x 2.10" tires, aluminum sturdy frame, & Shimano/Tektro brakes & components.
Weaknesses:Medium components and Medium weight (32 lbs) (you get what you pay for) -- but the components hold up excellent and the weight is due to components and frame. Also, you should replace the pedals (pedals with straps is suicide).
Bottom Line:This is a GREAT bike for beginners/weekend warriors. I have driven this bike through some tough trails and it has held up excellent with no problems. The suspension holds tight through the bumps and I have the rear suspension a little tighter to keep me moving uphill. This bike will hold up on the extreme/advance trails and switchback/single track trails. This bike is average weight, but if you are looking for lightweight, please look at $1500+ bikes. This bike's weight is great for the price! The components are average which will hold up on extreme/advance riding; at some point in the future, as with any bike, you will have to replace and upgrade some components. You should replace the pedals with clipless pedals for a better ride. Again the suspension is great and is enjoyable in the Arizona rocky trails.
Value Rating:5Overall Rating:5

Submitted by Vitaly K. a Weekend Warrior from Haifa Israel
Date Reviewed: September 6, 2004
Duration Product Used:2 Years
Price Paid: $700.00
Purchased At:Israel
Strengths:very srtong frame, i was riding in the desert for an year. comfortable frame, i am almost 2 metr height and about 85 kg of weight.
Weaknesses:a bit heavy.too cheep parts, the ez fire shifters are not so good and should be changed at the point of buying, the crank was broken. the rear shok absorber of Noleen started leaking i got the same from the company, changed the rear travel to 4 inch and now its ok.
Similar Products Used:centurion mtb 96'
Bike Setup:race face xc crank
wellgo dh ped.
specialized gel seat
Bottom Line:very good bike for begginers level, i couldnt reach their max performance.
Value Rating:4Overall Rating:4

Submitted by Bobby a Weekend Warrior from edwards, Ca
Date Reviewed: September 1, 2004
Favorite Trail:allover
Duration Product Used:3 months
Price Paid: $400.00
Purchased At:Ebay
Strengths:Ok starter bike for the money if you weigh under 140, and if you ride in the city where it's flat. Or have warranty to cover the chainstay.
Weaknesses:rear triangle or chainstay snapps like a twig, I weigh 140 #s and was riding in the desert, just small hills if you would even call it that. K2 costomer service is not helpful at all. k2 dealer in lancaster,ca wasn't as much help as the company was.
Similar Products Used:khs,giant
Bike Setup:all stock accept for the manitou fork.
Bottom Line:if you have the money, buy a good bike like khs or gt. if you really want to get into mtb don't waste your time with this frame.
Value Rating:2Overall Rating:2

Submitted by Kyle Goody a Weekend Warrior from Aptos,CA
Date Reviewed: May 20, 2004
Duration Product Used:1 Year
Price Paid: $820.00
Purchased At:Aptos bike trails
Strengths:every think is great so far.
Weaknesses:none that i found except the rebound when you buy is a little fast
Similar Products Used:Kona Stuff,Big Hit comp,and a gay xc bike
Bike Setup:K2 stock cept drop off 2 forks and fox vanilla rear.
Bottom Line:It wasn't that heavy. you guys are just weak.its a great all around bike.im 13 and 120 so dont listen to other people say its to heavy. it just them lay off mc donalds and kfc and i might be lighter. great bike for downhill if you upgrade it.
Value Rating:5Overall Rating:5

Submitted by Brent Knutson a Weekend Warrior from Boise, ID, USA
Date Reviewed: April 16, 2004
Favorite Trail:Charcoal Gulch, Idaho City
Duration Product Used:Less than 1 month
Price Paid: $600.00
Purchased At:REI
Strengths:Nice Frame, and the ride is fairly plush for an entry level FSR.
Weaknesses:Low end component group, eight ring rear cassette.
Similar Products Used:Giant Carbon Fiber Cadex
Bottom Line:Good bike for the price. The component group is pretty low end though. After a couple of rides, I dropped another $500 on an XT drive train and derailers, & LX shifters w/Avid brake levers. The component transplant made a huge difference, and after just a few weeks, I really like this bike. It's not a great climber; It's a bit heavy, and it does bob when hammering off the saddle. But, It descends like a champ. It has really nice balance, and it beats the hell out of getting pounded by my Cadex hardtail. In short, it's not a bad entry level bike.
Value Rating:3Overall Rating:3

Submitted by Kelsey Wilson a Cross Country Rider from Montreal, Quebec, Canada
Date Reviewed: August 8, 2003
Favorite Trail:Several mountains around "Taegu, South Korea"
Duration Product Used:2 Years
Price Paid: $1000.00
Purchased At:Sports Expert
Strengths:Nice look and upgradable
Weaknesses:quality of initial components, Heavy. The suspension bobs when you pedaling if the shock is not tightened up.
Similar Products Used:Giant Warp, Giant 870 hardtail.
Bike Setup:Mavic 618 xc, with the original spokes. Frt & Rear Derail/ Deore LX. MJ bar. Marzocchi Bomber/air. LX Caliper/Brakes
Bottom Line:The feels much better since I upgraded 'nearly' everything. It feels good on single track downhill/trails and for getting around the city. The frame's tough. I'll upgrade the rims to freeride rims. Going down the mountains is far more fun than trekking/riding up. I've really come to love riding in the past three years, the little K2-Attack helped. It's a great bike for beginners. It's upgradable and the components available could make it into a much better bike.
Value Rating:3Overall Rating:3

Submitted by Jeb Simmons a Weekend Warrior from Charlottte, NC
Date Reviewed: July 20, 2003
Favorite Trail:Panorama
Duration Product Used:6 months
Price Paid: $500.00
Purchased At:Bob's Bikes and Skis
Strengths:Not many, I guess the color is cool.
Weaknesses:You name it. I am 240 #s and the frame broke on me the 4th time I rode it. Now I am playing tug o war with K2 on who's payin for shipping, etc. This really sucks! I hate the drive train. A lot, I mean a lot of chainsuck! The frame cracked right where the chainstay is. I wasn't dropping or anything. Just went over the bottom of a knole and CRACK! I really hate this bike. Do not buy if you are over 200 lbs. K2 says that this is not within "rated weight". (Fine time to tell me now!)
Similar Products Used:Specialized Rockhopper, Kona Stinky (awesome bike, I/m gonna buy another one!)
Bike Setup:Broken frame!
Bottom Line:This steed sucks Shaner!!!
Value Rating:1Overall Rating:1

Submitted by Michael Nagro a Weekend Warrior from Orem, Utah, USA
Date Reviewed: July 17, 2003
Duration Product Used:Less than 1 month
Price Paid: $525.00
Purchased At:Aardvark
Strengths:Good Value. I couldn't find anything else as good in the price range.
Weaknesses:A little heavy, but loads lighter than the 14 year old bike it replaced. The seat was extremely uncomfortable. I already replaced it.
Similar Products Used:I've never owned a full suspension bike before.
Bike Setup:Standard factory issue. Replaced the seat.
Bottom Line:This bike is great for beginners-intermediate weekend warriors but may not have high enough quality components or be light enough for the intense mountain biker.

I knew that after 14 years on a no-suspension bike that I wanted a full suspension bike. I'd rather pay $525 for the K-2 Attack 2.0 and upgrade my fork, shocks and other components down the road, than buy a hardtail.

If you're a big guy, like me, ask the dealer to get the heavier springs. John at Aardvark put the stiffer springs on mine for me.

I have thoroughly enjoyed the half dozen rides I've been on so far. The bike has exceeded my expectations, but of course I'm used to feeling every pebble under my tires.
Value Rating:5Overall Rating:4

Submitted by Wayne a Cross Country Rider from Manhattan Beach, CA
Date Reviewed: April 22, 2003
Favorite Trail:Will Rogers State Park
Duration Product Used:6 months
Price Paid: $650.00
Purchased At:REI
Strengths:Great starter FS bike for the price, decent components and pretty darn tough.
Weaknesses:*Kinda heavy for XC riding.
*Original spring on the Noleen rear shock was way too light..K2 didn't help at all...said to call 'em back in a couple months...hows that for Cust. Service? Ended up replacing the Noleen with a Fox Float RL.
Similar Products Used:GT Avalanche hardtail
Bike Setup:It's a project bike for me so it now has XT components, Hayes disc brakes...about the only thing original left is the frame and fork.
Bottom Line:Pretty solid FS bike if you're just getting started.
Value Rating:4Overall Rating:3

Submitted by Carlos De Matos a Weekend Warrior from Greenville, SC, USA
Date Reviewed: January 23, 2003
Favorite Trail:Dupont National Park
Duration Product Used:3 months
Price Paid: $350.00
Purchased At:Oshmans (on special)
Strengths:Great bike - excellent for beginners, best price performance, tough, good components
Weaknesses:Pedals too low - sometimes dont clear some obstacles that they should
Similar Products Used:First MTBK
Bike Setup:Medium frame, medium settings, upgraded the seat
Bottom Line:It does everything I need - it will take me years to learn to outride its capabilities, and when I do, the chances of moving up to a better K2 are very good.

Excellent aluminum frames - just wish they where not made in China, but no quality issues.
Value Rating:5Overall Rating:3






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