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The Trek CheckOUT SL 7 Gravel Bike is designed for riders who want to push beyond smooth roads and take on rough gravel, singletrack and demanding trails. Its carbon frame delivers 55 mm of rear travel through a RockShox SIDluxe IsoStrut shock.
At the front, a RockShox Rudy XL fork with 60 mm of travel helps tame uneven ground and keeps the ride stable and controlled across challenging terrain.
This model is fitted with Bontrager Aeolus Pro 3V carbon wheels, a SRAM Force AXS E1 wireless 13 speed drivetrain and a RockShox Reverb AXS wireless dropper post, providing top end performance for serious gravel exploration.
| — | 48 | 51 | 54 | 57 | 60 | 63 |
|---|---|---|---|---|---|---|
| Rider Height (Cm) | 158 - 163 | 162 - 168 | 167 - 174 | 173 - 184 | 184 - 191 | 190 - 197 |
| Seat Tube (ctr-top) | 440 | 482 | 512 | 543 | 573 | 605 |
| Seat Tube (ctr-ctr) | - | - | - | - | - | - |
| Effective Top Tube | 520 | 531 | 543 | 557 | 583 | 603 |
| Actual Top Tube | - | - | - | - | - | - |
| Seat Angle (°) | 74.3 | 74 | 73.8 | 73.5 | 73 | 72.8 |
| Head Tube Angle (°) | 69.5 | 70 | 71 | 71.8 | 71.8 | 72.3 |
| Head Tube Length | 115 | 125 | 14 | 160 | 200 | 320 |
| Fork Rake | 52 | 52 | 52 | 52 | 52 | 52 |
| Chainstay Length | 450 | 450 | 450 | 450 | 450 | 450 |
| Wheelbase | 1041 | 1045 | 1048 | 1052 | 1074 | 1086 |
| Stack | 540 | 551 | 565 | 587 | 625 | 655 |
| Reach | 368 | 373 | 378 | 383 | 392 | 400 |
| Tail | 74 | 71 | 65 | 59 | 59 | 56 |
| Standover | 713 | 741 | 768 | 794 | 826 | 854 |

*All measurements in mm unless otherwise stated
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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.