Bike-on-Bike
Default Config
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Trek Bikes Checkpoint
Geometry
Stack | 553mm | — |
Reach | 399mm | — |
Stack to Reach Ratio | 1.39:1 | — |
Seat Tube Length, Unknown | 520mm | — |
Top Tube Length, Effective/Horizontal Center | 555mm | — |
Top Tube Slope | 5.7deg | — |
Head Tube Angle | 71.6deg | — |
Seat Tube Angle | 73.7deg | — |
Head Tube Length | 105mm | — |
Bottom Bracket Drop | 78mm | — |
Bottom Bracket Height | 273mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 428mm | — |
Front-Center | 610.1mm | — |
Front-Center Horizontal | 605.1mm | — |
Wheelbase | 1033mm | — |
Fork Offset/Rake | 45.6mm | — |
Trail | 68.7mm high | — — |
Mechanical Trail | 65.2mm | — |
Wheel Flop | 20.6mm | — |
Standover Height | 765mm | — |
Tire to Pedal Spindle | 89.1mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 103mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 40mm | — |
Tire Outer Diameter | 702mm | — |
Bike Length with Tires | 1735mm | — |
Crank Length | 170mm | — |
Handlebar Width | 40cm | — |
Stem Length | 80cm | — |
Stem Angle | 7deg | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Rim | — |
Meta
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| Source | https://www.trekbikes.com/us/en_US/bikes/bikepacking-touring-bikes/checkpoint/checkpoint-alr/checkpoint-alr-4/p/41513/?colorCode=grey | — |
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