Surly Karate Monkey Frameset
Best versatile frameset for adventurous riders and custom builders.
A rugged, steel-framed foundation designed for aggressive trail riding and custom builds. Its versatile dropout system and generous tire clearance make it a highly adaptable platform for riders who prioritize durability and handling over lightweight carbon alternatives.
$999.00
at
Marblehead Cycle
Who it's for
- Riders seeking a single bike frame for multiple disciplines and future upgrades.
- Adventurous riders prioritizing a comfortable, long-lasting, and bombproof frame.
- Cyclists wanting flexibility to experiment with different wheel and tire setups.
Who should skip it
- Beginners or those preferring a ready-to-ride bicycle straight from purchase.
- Performance-oriented riders prioritizing the lightest possible bike for racing.
- Aggressive trail riders seeking maximum comfort and traction on rough terrain.
Performance breakdown
Trail Versatility
The adjustable dropouts handle everything from singlespeed setups to geared trail builds.
Frame Durability
Chromoly steel construction withstands years of aggressive, technical off-road abuse.
Ride Compliance
Steel tubing naturally dampens trail chatter for a smoother, less fatiguing ride.
Build Customization
Wide tire clearance and modern standards make this a dream for tinkerers.
Handling Precision
Progressive geometry inspires confidence on steep, technical descents and tight corners.
Weight Efficiency
Robust steel construction prioritizes longevity over lightweight racing performance.
Key Specs
Material
4130 Chromoly Steel
Frame Type
Hardtail
Wheel Size Compatibility
29 inches, 27.5+ inches
Brake Type Compatibility
Disc
Head Tube Type
44mm
Rear Axle Spacing
145mm
Seatpost Diameter
30.9mm
Derailleur Hanger Type
Adjustable
Cable Routing Type
Internal dropper
Suspension Type
Rigid
Know before you buy
Still have a question?
Ask Metto anything about the Surly Karate Monkey Frameset before you decide.
