2023 Trek Bikes Checkpoint SL 5
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category |
Geometry
49 cm | 49 cm | 52 cm | 52 cm | 54 cm | 54 cm | 56 cm | 56 cm | 58 cm | 58 cm | 61 cm | 61 cm | |
Stack | 538mm | 538mm | 553mm | 553mm | 571mm | 571mm | 592mm | 592mm | 609mm | 609mm | 639mm | 639mm |
Reach | 393mm | 393mm | 399mm | 399mm | 403mm | 403mm | 407mm | 407mm | 411mm | 411mm | 417mm | 417mm |
Stack to Reach Ratio | 1.37:1 | 1.37:1 | 1.39:1 | 1.39:1 | 1.42:1 | 1.42:1 | 1.45:1 | 1.45:1 | 1.48:1 | 1.48:1 | 1.53:1 | 1.53:1 |
Seat Tube Length, C-T | 490mm | — | — | 520mm | — | 540mm | — | 560mm | — | 580mm | — | 610mm |
Seat Tube Length, Unknown | — | 490mm | 520mm | — | 540mm | — | 560mm | — | 580mm | — | 610mm | — |
Top Tube Length, Effective/Horizontal Center | 541mm | 541mm | 555mm | 555mm | 570mm | 570mm | 584mm | 584mm | 597mm | 597mm | 617mm | 617mm |
Top Tube Slope | 7.2deg | 7.2deg | 5.7deg | 5.7deg | 5.5deg | 5.5deg | 5.7deg | 5.7deg | 5.5deg | 5.5deg | 5.5deg | 5.5deg |
Head Tube Angle | 71.2deg | 71.4deg | 71.6deg | 71.6deg | 71.8deg | 71.8deg | 72.2deg | 72.2deg | 72.3deg | 72.3deg | 72.6deg | 72.6deg |
Seat Tube Angle | 74.1deg | 74.1deg | 73.7deg | 73.7deg | 73.2deg | 73.2deg | 72.8deg | 72.8deg | 72.5deg | 72.5deg | 72.1deg | 72.1deg |
Head Tube Length | 90mm | 90mm | 105mm | 105mm | 125mm | 125mm | 145mm | 145mm | 165mm | 165mm | 195mm | 195mm |
Bottom Bracket Drop | 78mm | 78mm | 78mm | 78mm | 76mm | 76mm | 76mm | 76mm | 74mm | 74mm | 74mm | 74mm |
Bottom Bracket Height | 273mm | 273mm | 273mm | 273mm | 275mm | 275mm | 275mm | 275mm | 277mm | 277mm | 277mm | 277mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 428mm | 428mm | 428mm | 428mm | 428.3mm | 428.3mm | 428.3mm | 428.3mm | 428.7mm | 428.7mm | 428.7mm | 428.7mm |
Front-Center | 602.1mm | 602.1mm | 610.1mm | 610.1mm | 617.4mm | 617.4mm | 624.3mm | 624.3mm | 633.7mm | 633.7mm | 645.6mm | 645.6mm |
Front-Center Horizontal | 597.1mm | 597.1mm | 605.1mm | 605.1mm | 612.7mm | 612.7mm | 619.7mm | 619.7mm | 629.3mm | 629.3mm | 641.3mm | 641.3mm |
Wheelbase | 1025mm | 1025mm | 1033mm | 1033mm | 1041mm | 1041mm | 1048mm | 1048mm | 1058mm | 1058mm | 1070mm | 1070mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Trail | 72mm high | 70.6mm high | 69.3mm high | 69.3mm high | 68mm high | 68mm high | 65.4mm high | 65.4mm high | 64.8mm mid/​neutral | 64.8mm mid/​neutral | 62.8mm mid/​neutral | 62.8mm mid/​neutral |
Mechanical Trail | 68.1mm | 67mm | 65.8mm | 65.8mm | 64.6mm | 64.6mm | 62.3mm | 62.3mm | 61.7mm | 61.7mm | 60mm | 60mm |
Wheel Flop | 22mm | 21.4mm | 20.8mm | 20.8mm | 20.2mm | 20.2mm | 19mm | 19mm | 18.8mm | 18.8mm | 17.9mm | 17.9mm |
Standover Height | 735mm | 735mm | 765mm | 765mm | 789mm | 789mm | 809mm | 809mm | 829mm | 829mm | 859mm | 859mm |
Tire to Pedal Spindle | 86.1mm 165 mm cranks | 86.1mm 165 mm cranks | 89.1mm 170 mm cranks | 89.1mm 170 mm cranks | 93.9mm 172.5 mm cranks | 94.4mm 172 mm cranks | 100.8mm 172.5 mm cranks | 101.3mm 172 mm cranks | 107.7mm 175 mm cranks | 107.7mm 175 mm cranks | 119.6mm 175 mm cranks | 119.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 108mm 165 mm cranks | 108mm 165 mm cranks | 103mm 170 mm cranks | 103mm 170 mm cranks | 102.5mm 172.5 mm cranks | 103mm 172 mm cranks | 102.5mm 172.5 mm cranks | 103mm 172 mm cranks | 102mm 175 mm cranks | 102mm 175 mm cranks | 102mm 175 mm cranks | 102mm 175 mm cranks |
SL 5 Build
49 cm | 49 cm | 52 cm | 52 cm | 54 cm | 54 cm | 56 cm | 56 cm | 58 cm | 58 cm | 61 cm | 61 cm | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Width Max | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm |
Bike Length with Tires | 1727mm | 1727mm | 1735mm | 1735mm | 1743mm | 1743mm | 1750mm | 1750mm | 1760mm | 1760mm | 1772mm | 1772mm |
Crank Length | 165mm | 165mm | 170mm | 170mm | 172.5mm | 172mm | 172.5mm | 172mm | 175mm | 175mm | 175mm | 175mm |
Handlebar Width | 38cm | 38cm | 40cm | 40cm | 42cm | 42cm | 42cm | 42cm | 44cm | 44cm | 44cm | 44cm |
Stem Length | 70mm | 70mm | 80mm | 80mm | 80mm | 80mm | 90mm | 90mm | 90mm | 90mm | 100mm | 100mm |
Stem Angle | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg | 7deg |
Published Sizing Recommendations
Height | — | 156 cm to 162 cm | 163 cm to 168 cm | — | 168 cm to 174 cm | — | 174 cm to 180 cm | — | 180 cm to 185 cm | — | 185 cm to 191 cm | — |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:https://www.trekbikes.com/us/en_US/bikes/road-bikes/gravel-bikes/checkpoint/checkpoint-sl-5/p/35169/?colorCode=grey_greydark