Bike-on-Bike

Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Trek Bikes Checkpoint
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Geometry
Stack | 608mm | 592mm -16mm |
Reach | 397mm | 407mm +10mm |
Stack to Reach Ratio | 1.53:1 | 1.45:1 |
Seat Tube Length, C-T | 560mm | — |
Seat Tube Length, Unknown | — | 560mm |
Top Tube Length, Effective/Horizontal Center | 580mm | 584mm +4mm |
Top Tube Slope | 7.4deg | 5.7deg -1.7deg |
Head Tube Angle | 72.5deg | 72.2deg -0.3deg |
Seat Tube Angle | 72.8deg | 72.8deg +0deg |
Head Tube Length | 162mm | 145mm -17mm |
Bottom Bracket Drop | 76mm | 76mm +0mm |
Bottom Bracket Height | 277mm | 275mm -2mm |
Chainstay Length | 435mm | 435mm +0mm |
Chainstay Length Horizontal | 428.3mm | 428.3mm +0mm |
Front-Center | 624.3mm | 624.3mm +0mm |
Front-Center Horizontal | 619.7mm | 619.7mm +0mm |
Wheelbase | 1048mm | 1048mm +0mm |
Fork Offset/Rake | 49mm | 44.8mm -4.2mm |
Trail | 59.9mm mid/neutral | 65.7mm +5.8mm high |
Mechanical Trail | 57.2mm | 62.5mm +5.3mm |
Wheel Flop | 17.2mm | 19.1mm +1.9mm |
Standover Height | 809mm | 809mm +0mm |
Tire to Pedal Spindle | 101.3mm 170 mm cranks | 100.8mm -0.5mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 107mm 170 mm cranks | 102.5mm -4.5mm 172.5 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 42mm | 40mm -2mm |
Tire Outer Diameter | 706mm | 702mm -4mm |
Bike Length with Tires | 1754mm | 1750mm -4mm |
Crank Length | — | 172.5mm |
Handlebar Width | — | 42cm |
Stem Length | — | 90cm |
Stem Angle | — | 7deg |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Aluminum | Aluminum |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Rim |
Meta
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| Source | https://www.trekbikes.com/us/en_US/bikes/bikepacking-touring-bikes/checkpoint/checkpoint-alr/checkpoint-alr-5-gen-3/p/49946/?colorCode=bluelight_teal | https://www.trekbikes.com/us/en_US/bikes/bikepacking-touring-bikes/checkpoint/checkpoint-alr/f/F224-2/checkpoint-alr-5-gen-2/41640/5304198 |
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