Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 597mm | — |
Reach | 397mm | — |
Stack to Reach Ratio | 1.5:1 | — |
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 | 25.9deg | — |
Head Tube Angle | 68.4deg | — |
Seat Tube Angle | 72.4deg | — |
Head Tube Length | 90mm | — |
Bottom Bracket Drop | 60mm | — |
Bottom Bracket Height | 317mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 430.8mm | — |
Front-Center | 667.9mm | — |
Front-Center Horizontal | 665.2mm | — |
Wheelbase | 1096mm | — |
Fork Offset/Rake | 51mm | — |
Fork Length (Axle-To-Crown) | 498mm | — |
Trail | 94.4mm very high | — — |
Mechanical Trail | 87.8mm | — |
Wheel Flop | 32.3mm | — |
Standover Height | 776mm | — |
Tire to Pedal Spindle | 120.8mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 147mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.6in | — |
Tire Outer Diameter | 754.1mm | — |
Bike Length with Tires | 1850.1mm | — |
Crank Length | 170mm | — |
Handlebar Width | 750mm | — |
Stem Length | 70mm | — |
Stem Angle | 7deg | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 120mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Steel | — |
| Fork Material | N/A | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://surlybikes.com/bikes/krampus | — |
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