Special Order - In Warehouse or Pre-Order - contact us for ETA
ATC SKU:
210000037688
UPC:
708752359864
MFG. SKU:
04-001738
Other IDs:
BK1003
PRODUCT DETAILS
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
Platform
Karate Monkey
Rear Axle
12mm Thru x 145mm
Wheel Size
27.5+
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
