The Trek Checkpoint+ SL 5 GRX Electric Gravel Bike is a carbon e-gravel bike designed for big adventures and challenging terrain. Powered by the TQ HPR60 motor, it provides a smooth, natural-feeling boost to help you conquer tough climbs and cover more ground with ease. A 360 Wh battery delivers lasting support for long-distance rides.
Built around a lightweight OCLV Carbon frame with endurance geometry, it offers stable, comfortable handling across varied surfaces. Equipped with a 12-speed Shimano GRX 1x drivetrain, it delivers reliable shifting and confident performance on gravel, dirt and beyond. Ideal for riders looking to explore further with electric assist.
| Size | M | L | XL |
|---|---|---|---|
| Rider Height (Inches) | 5'1" - 5'5" | 5'5" - 5'8.9" | 5'8.9" - 6'1.2" |
| Inseam (Inches) | 28.3" - 30.7" | 30.3" - 32.7" | 32.3" - 34.6" |
| Rider Height (Cm) | 164 - 177 | 174 - 187 | 185 - 197 |
| Inseam (Cm) | 77 - 83 | 82 - 88 | 87 - 93 |
| Seat Tube (ctr-top) | 500 | 550 | 600 |
| Seat Tube (ctr-ctr) | - | - | - |
| Effective Top Tube | 595 | 697 | 622 |
| Actual Top Tube | - | - | - |
| Seat Angle (°) | 73 | 73 | 73 |
| Head Tube Angle (°) | 69.5 | 70 | 70.5 |
| Head Tube Length | 165 | 195 | 230 |
| Fork Rake | 44 | 44 | 44 |
| Chainstay Length | 487 | 487 | 487 |
| Wheelbase | 1146 | 1150 | 1164 |
| Stack | 623 | 652 | 688 |
| Reach | 405 | 408 | 412 |
All measurements in mm unless otherwise stated.
This is a very good e-bike with a good powerful motor and a lovely bright paint job. The motor provides plenty of assistance and is very quiet. Out of the box, the bike (size Medium) weighed 13.9kg, which is lighter than other similar bikes. The only reason I've given it 4 stars instead of 5 is that the power meter is very inconsistent, so sometimes you're not getting the full amount of assistance you should be since it is underestimating how much effort you are putting in.
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
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Founded in a Wisconsin barn in 1976, Trek has grown into one of the world's most recognised bicycle brands without losing the obsession that started it all: build the best bike, ride it further, share it with everyone.
Trek believes the bicycle is a simple solution to many of the world's most complicated problems. Every bike Trek builds — from the Madone race weapon to the Marlin trail bike — is made with that conviction. More riders, more often, on better bikes.
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