Surly Karate Monkey Bike - 27.5", Steel, Fool's Gold, Small

MPN: 04-001738 · UPC: 708752359727

$1849.00

Out of Stock — Call for Availability

💳 Pay as low as $1849/mo with Affirm. Prequalify now

Select Option: — Choose —

🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

🔒 Secure Checkout

💳 Visa · MC · Amex · Apple Pay

📦 Free Ship $99+

🚚 Local Delivery $20

The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset and Surly’s Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations.

✓ 100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtube
✓ The tubeset uses the same trumpet tubes found on Instigator 2.0 frame
✓ Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer
✓ Internal dropper seatpost routing with 30.9mm seat tube ID
✓ Clearance for 29 x 2.55 or 27.5 x 3 tires

Brake Type	Disc
Color	Fool's Gold
Defined Color	Gold
Fork Material	Steel
Fork Type	Rigid
Frame Material	Steel
Frame Type	Rigid
Front Axle	15mm Thru x 110mm
Mfg Size	Small
Rear Axle	12mm Thru x 145mm
TT (Effective)	585
Wheel Size	27.5+
Platform	Karate Monkey

Bike Size Guide

Size	Rider Height	Inseam
XS / 47-49cm	5'0" – 5'3"	27" – 29"
S / 51-52cm	5'3" – 5'6"	29" – 31"
M / 54-55cm	5'6" – 5'9"	31" – 33"
L / 56-58cm	5'9" – 6'0"	33" – 35"
XL / 59-61cm	6'0" – 6'3"	35" – 37"

💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.