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Surly Karate Monkey 27.5"

Surly Karate Monkey 27.5"

Stock Status: In Stock
Please note:  Surly Karate Monkey Bikes are UK specc'd and will differ from the complete bikes as shown in the pic/on the US Surly site. Not all sizes/colours are held in stock at our warehouse - if you're in a rush please get in touch before purchasing - normal delivery time can take up to 10 days.

Years ago the Karate Monkey helped start the 29” wheel movement and, as time’s gone by, many companies ­– Surly included – have experimented with even more wheel sizes.

With so many different types and sizes of tires now on the market, riders have begun to understand the effect that tyre width has on overall wheel diameter, and with ample tire clearance, you can see the benefits of multiple wheel sizes all on one bike. 27+ tires have the same rolling diameter as a 29” wheel, yet you get all the traction and floatation benefits of extra-wide knobbies. And that’s just the tyres.

The Karate Monkey frame has recently gotten a make over that includes the addition of features like internal dropper post routing, a new tubeset that uses the same trumpet tubes found on our Instigator 2.0, and a slight tweak in geometry that is more progressive and trail-oriented. The Karate Monkey uses a horizontal dropout with a derailleur hanger that features Gnot-Boost spacing, which gives the rider the ability to run any kind of mountain bike hub they choose. 10 x 135mm QR, 12 x 142, or 12 x 148 Boost™ will all work in the Karate Monkey frame. The frame uses a 44mm headtube for broad fork compatibility and is ED coated for an added layer of internal protection. If, at any point, you decide you want to throw on some skinny meats, standard 29” wheels and tyres can be swapped in with no issue. If you want to round-house kick some trail right in the face, the Karate Monkey is your sled.

  • Handlebar: Gusset Slade No Rise
  • Stem: Gusset Staff
  • Grips: Gusset S2 grips
  • Saddle: Genetic STV
  • Seatpost: Gusset Lofty
  • Rear Derailleur: SRAM SX Eagle
  • Chain: SRAM SX 12 speed
  • Crankset: SRAM SX 32T
  • CassetteSRAM SX 11-50t
  • Bottom Bracket: SRAM DUB
  • Brakes: SRAM Level TR
  • Wheels: Halo Vapour 50 27.5
  • Tyres: Schwalbe Nobby Nic 2.8 Addix
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