Quiver

Surly2009

2009 Surly Karate Monkey

Trail

The 2009 Surly Karate Monkey sits more upright than most trail bikes, with a steeper head angle and a longer rear center. Reach 377 to 472 mm, stack 597 to 615 mm. The Karate Monkey - Organic Eggplant build comes with Shimano Deore shifting and Novatec hubs, WTB ST i40 TCS 2.0, 27.5" wheels.

Sources: bikecatalogs.com, surlybikes.com. Checked .

Key facts

Brand
Surly
Model year
2009
Type
Trail
Geometry labels
XS, S, M, L, and XL
Drivetrain
Shimano Deore
Source
surlybikes.com
Checked

Geometry by size

2009 Surly Karate Monkey geometry drawing, size MSide view of the 2009 Surly Karate Monkey frame in size M, drawn to scale from its published geometry, with lettered dimension lines.J 1064A 427mmB 597mmJ 1064mmH 431mmK 68mmC 601mmD 71.5°E 73.0°F 90mmG 457mmL 811mmM 468mm
Geometry drawing, size M, to scale.
2009 Surly Karate Monkey geometry by size
MeasurementXSSMLXL
Reach(mm)377402427450472
Stack(mm)597597597606615
Head tube angle(°)697171.57272
Seat tube angle(°)7373737373
Effective top tube(mm)560576.6600.6617.5633.6
Chainstay length(mm)423431431431431
Wheelbase(mm)10531044.910641076.11092.1
BB drop(mm)5568686868
Standover(mm)743781.6811.1838.2866.8
Seat tube length(mm)330406.4457.2508558.8
Fork length(mm)Not available468468468468
Head tube length(mm)100809095105
Not available

Requested. Requests decide what we research next.

Stock build

17 partsFrameset only

Frame

FrameFrom the manufacturer: Frame type Hardtail

Drivetrain

ShifterSpeeds 12
Shimano Deore
DerailleurFrom the manufacturer: Speeds 10
12-speed, 11-51t
Cassette
ChainSpeeds 12
CranksetCrank length 170 / 175mmSpeeds 12
Shimano 73mm threaded
Bottom bracket

Wheels & Tires

Novatec hubs, WTB ST i40 TCS 2.0, 27.5"
Wheelset

Brakes

SRAM BB5
Brake
SRAM 180/160mm, 6-bolt
Rotor

Cockpit

HandlebarFrom the manufacturer: Width 700mm
Kalloy 31.8mm
Stem
Cane Creek
Headset

Seatpost & Saddle

Kalloy 30.9mm
Seatpost
Selle Italia
Saddle

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Quick answers

Which size or configuration labels have geometry for the 2009 Surly Karate Monkey?
Geometry is listed for XS, S, M, L, and XL.
What are the reach and stack of the 2009 Surly Karate Monkey in size M?
In size M, reach is 427 mm and stack is 597 mm.
What is the head tube angle of the 2009 Surly Karate Monkey?
The head tube angle is 71.5 degrees in size M.
What does the 2009 Surly Karate Monkey - Organic Eggplant ship with?
The stock build includes Surly Karate Monkey, Shimano Deore, Novatec hubs, WTB ST i40 TCS 2.0, 27.5", and SRAM BB5.
Which years of the Surly Karate Monkey are on Quiver?
Quiver has the Surly Karate Monkey for 2009, 2016, 2010, 2008, and 2007.

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