2015 Surly Bikes Karate Monkey Legacy Medium 18"
Build
700C/29 in × 2.5 in
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 603mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 457.2mm |
| Top Tube Length, Effective/Horizontal Center | 599.3mm |
| Top Tube Slope | 16.8deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 68mm |
| Bottom Bracket Height | 306.5mm |
| Chainstay Length | 431mm |
| Chainstay Length Max | 431mm |
| Chainstay Length Horizontal | 425.6mm |
| Chainstay Length Horizontal Max | 425.6mm |
| Front-Center | 642.9mm |
| Front-Center Horizontal | 639.3mm |
| Wheelbase | 1064.9mm |
| Wheelbase Max | 1064.9mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 468mm |
| Trail | 80mm high |
| Mechanical Trail | 75.8mm |
| Wheel Flop | 24.1mm |
| Standover Height | 792.7mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 93.4mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 131.5mm |
Legacy Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 1813.9mm |
| Crank Length | 175mm |
| Handlebar Width | 750mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://surlybikes.com/bikes/legacy/karate_monkey/karate_monkey_ops/geometry