Surly Karate Monkey Fork 29er Forks

3.38/5 (8 Reviews)
Weight : 2.59 lbs MSRP : $110.00


  • Store Price

Product Description

The Karate Monkey fork is made from durable CroMoly and is designed for 29” wheels. It features brake line guides, fender mounting eyelets, andTapered straight blades. 1 1/18” steererTubeFits 29”wheelsSuspension corrected for 80mmTravel frames51mm IS caliper mount. No rim brake mounts260mm steererTube lengthWeight: 2.6 lbs (uncut)


Review Options:  Sorted by Latest Review | Sort by Best Rating

Reviews 1 - 8 (8 Reviews Total)

User Reviews

Overall Rating:4
Value Rating:3
Submitted by Owen

Date Reviewed: March 27, 2013

Strengths:    holds a line well. versatile with cantilever bosses, eyelets, disc caliper mounts.

Weaknesses:    heavy fork chatter on braking. Tightened up the headset and it still chatters badly. I'm 220 lbs and it still doesn't feel too compliant to me, but I use it as a commuter so I don't need huge bump absorption. And I could always run a lower PSI on my Big Apples, but I like them faster.

Bottom Line:   
I've read that Surly has updated the fork in recent years (bought mine used and I think it's at least 4 years old). and I'd give the new one a shot if they could match the nice blue color on my existing.

Overall Rating:3
Value Rating:4
Submitted by Julius a Cross Country Rider from San Diego, CA, USA

Date Reviewed: May 12, 2008

Strengths:    Cheap, very strong, v-brake/disc compatible

Weaknesses:    Heavy, shudders in heavy braking

Bottom Line:   
This fork is perfect for riders > 200lbs. as it is pretty strong. However, I find that it shudders under heavy braking on descents but maybe I'm the only one? I'm running 185 discs. I paid only $35 so I shouldn't complain too much.

Expand full review >>

Favorite Trail:   Noble Canyon, CA

Duration Product Used:   3 months

Price Paid:    $35.00

Purchased At:   eBay

Bike Setup:   Soma Juice

Overall Rating:4
Value Rating:5
Submitted by Bruce Brown a Cross Country Rider from Des Moines

Date Reviewed: March 14, 2007

Strengths:    Solid rigid steel fork that complements the Karate Monkey frame quite well. Can be run with V brakes or disc brakes. Holds line like a champ. Price is affordable.

Weaknesses:    Heavy and probably best suited for the heavier/larger rider.

Bottom Line:   
It is hard to beat the price since the fork came with my KM frame. I like the stiffness of the fork and it performs well on most Iowa singletrack. One needs to gain some suspension with a front tire that provides some cush. One could add a carbon handlebar and comfy grips so the fork will be less harsh, but this is a steel rigid banger. It's nice to have a maintenance free fork. One less thing to worry about.

A Karate Monkey frame and fork can be built up light. My size XL with gears coming in at 23.9 pounds does not feel like a heavy bike underneath me at all. It flat out flies on the trail and for where I ride, the fork rails the corners and allows me to hammer ride out of the turn with no flex.

Lots of chilis for value.

Expand full review >>

Duration Product Used:   More than 3 years

Purchased At:   Came with KM frame

Similar Products Used:   Trek rigid steel fork on 26" wheeled bike.

Bike Setup:   XL Karate Monkey frame/fork with Avid V brakes/levers, American Classic wheelset, XT chainring/BB, SRAM drivetrain, Thomson post/stem, King HS, WTB saddle, Xpedo pedals, Karma tires. Total bike weighs 23.9 pounds.

Overall Rating:4
Value Rating:5
Submitted by Andrew a Cross Country Rider from Toronto, ON

Date Reviewed: February 27, 2007

Strengths:    Affordable way to experience rigid riding. Great precision and tracking. Nice offset (43mm).

Weaknesses:    Bit heavy, and harsh.

Bottom Line:   
A product with great value for the price. Anyone looking to have a spare fork, or to change the handling of their bike, should look to this product.

It rides well in all conditions.

Expand full review >>

Favorite Trail:   BuckWallow

Duration Product Used:   2 Years

Price Paid:    $89.00

Purchased At:   SpeedGoat

Similar Products Used:   Misfit Rigid Fork

Bike Setup:   Don't have the fork anymore, but can recommend it.

Overall Rating:3
Value Rating:5
Submitted by Ivan from Red Republic

Date Reviewed: December 21, 2006

Strengths:    Cheap - especially since it came with my monkey frame. Stiff (which is both good and bad). Looks fine.

Weaknesses:    No disc only version. yeah it goes against KM spirit of changeability - but my canti-bosses are rusting from the inside out.
Stiff - damn thing rattles out my teeth on baby-head downhills. For everything else - works well


Bottom Line:   
For the price (free with your frameset) or on sale - this is a bargain fork. If you're wanting a more forgiving rigid ride you may want a Ti fork. Perhaps talk to Walt. But for cheapie - this is it.

Expand full review >>

Duration Product Used:   2 Years

Purchased At:   webcyclery.com

Bike Setup:   KM Rigid

Overall Rating:3
Value Rating:4
Submitted by Ott a Cross Country Rider from Netherlands, arnhem

Date Reviewed: December 5, 2006

Strengths:    simplisity

Weaknesses:    Cantilevers and disc mounts. Needs two versions

Bottom Line:   
Steel as vork matarial rules, looks good and it`s easy to get

Expand full review >>

Duration Product Used:   3 months

Price Paid:    $100.00

Similar Products Used:   Onone steel

Bike Setup:   GF RIG 32=18/17

Overall Rating:3
Value Rating:5
Submitted by Martijn a Cross Country Rider from Holland

Date Reviewed: December 4, 2006

Strengths:    Cheap, stiff and clean looking

Weaknesses:    Stiff as in harsh on bumps, not that light, not enough rake

Bottom Line:   
Nice fork for smooth trails but a bit harsh on bumps.
Tree roots, stones and trail bumps make it a bumpy ride with this fork mounted.
Next fork will be a carbon one with a bit more rake and a bit more give.
For commuting it might be the ultimate fork, cheap and stiff.

Expand full review >>

Duration Product Used:   3 months

Price Paid:    $100.00

Purchased At:   www.singlespeed.nl

Similar Products Used:   none

Bike Setup:   Gary Fisher Rig frame with nearly all the goodies you can think of:)

Overall Rating:3
Value Rating:5
Submitted by GlowBoy a Cross Country Rider from Portland OR

Date Reviewed: December 1, 2006

Strengths:    Cheap. Stiff. Looks good. Extra rake may quicken the handling slightly and helps prevent toe overlap.

Weaknesses:    Stiff. Harsh ride for 165 lb riders like myself.

Bottom Line:   
Cheap rigid fork that gets the job done. Others say it's fairly compliant under 200+ pound riders, but for smaller guys it's downright brutal. I went from a lightweight rigid 26" bike to the 29" Karate Monkey (frame and fork), and the ride actually got harsher.

Expand full review >>

Favorite Trail:   Lost somewhere in Oregon

Duration Product Used:   More than 3 years

Purchased At:   Bike Gallery as part of KM frameset

Similar Products Used:   Various rigid 26" forks over the years.

Bike Setup:   Surly Karate Monkey, configured every way you can imagine over the past 3 years: singlespeed, 2x9 derailer and (currently, for commuting) 3-speed internal hub. V and (currently) disc brakes. Straight, Mary, inverted cruiser, drop and (currently) Midge bars. 29" knobby, (currently) 28" semislick, cyclocross, and road racing tires.

Reviews 1 - 8 (8 Reviews Total)

Review Options:  Sorted by Latest Review | Sort by Best Rating

Ogre or Fargo Fork for my Karate Monkey

I'd like to replace the fork on my '11 Karate Monkey with a new fork that has braze-ons. The stock ...
Read More »

Karate Monkey with 120 mm fork = Allmountain Hardtail?

29" allmountain hardtails/trailbikes are very popular here in germany this time. So I compared th ...
Read More »

Karate Monkey with 120 mm fork = AM hardtail/trailbike?

29" allmountain hardtails/trailbikes are very popular here in germany this time. So I compared th ...
Read More »

Front Suspension Fork for Karate Monkey?

Beginner thinking about changing the fork on the (29er) KM. At present, KM has only been used for st ...
Read More »

***Paid Spam: Size XL Karate Monkey frame and fork...

Yes, I did indeed pay the $2 for my ad last night. I just wanted to give somebody a shot at getti ...
Read More »

Read More »



 

Contests





 

Videos



 

MTBR on Facebook