2013 - 2016 Surly Bikes Krampus Rigid Fork xLarge (21")

Build

700C/29 in × 77 mm

Insights

Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
613.2mm
Reach
451.7mm
Stack to Reach Ratio
1.36:1
Seat Tube Length, C-T
525mm
Top Tube Length, Effective/Horizontal Center
645mm
Top Tube Length, Actual C-C
614.7mm
Top Tube Slope
17.5deg
Head Tube Angle
69.5deg
Seat Tube Angle
72.5deg
Head Tube Length
115mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
328mm
Chainstay Length
446mm
Chainstay Length Horizontal
442mm
Front-Center
715.9mm
Front-Center Horizontal
713.4mm
Wheelbase
1155.3mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
483mm
Trail
94.9mm
very high
Mechanical Trail
88.9mm
Wheel Flop
31.1mm
Standover Height
856.6mm
Tire to Pedal Spindle Distance
With 175 mm cranks
152.9mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
153mm

Rigid Fork Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
77mm
Tire Outer Diameter
776mm
Bike Length with Tires
1931.3mm
Crank Length
175mm
Handlebar Width
780mm
Stem Length
90mm
Stem Angle
7deg
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Features
Single-speed capable
Source:https://geometrygeeks.bike/bike/surly-krampus-2013-2016/