2020 Surly Bikes Krampus Rigid Fork SM

Build

700C/29 in × 3 in

Insights

Average stack and reach vs trend of rigid mtb bikes
Design deviates from other sizes of Surly Bikes Krampus

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
593mm
Reach
404mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
368mm
Top Tube Length, Effective/Horizontal HT Top
585mm
Top Tube Length, Actual C-C
556.8mm
Top Tube Slope
25.2deg
Head Tube Angle
69deg
Seat Tube Angle
73deg
Head Tube Length
90mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
322.2mm
Chainstay Length
435mm
Chainstay Length Horizontal
430.1mm
Front-Center
660.1mm
Front-Center Horizontal
656.9mm
Wheelbase
1087mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
483mm
Trail
98.3mm
very high
Mechanical Trail
91.8mm
Wheel Flop
32.9mm
Standover Height
770mm
Tire to Pedal Spindle Distance
With 170 mm cranks
102.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
152.2mm

Rigid Fork Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
3in
Tire Outer Diameter
774.4mm
Bike Length with Tires
1861.4mm
Crank Length
170mm
Handlebar Width
750mm
Stem Length
70mm
Stem Angle
7deg
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:https://surlybikes.com/bikes/krampus