Trek CheckOUT SL 7 2026 - Gravel Bike







A full-suspension carbon gravel bike built for exploring demanding routes. With 55 mm rear and 60 mm front travel, stable adventure geometry and wireless shifting, it balances comfort, efficiency and control on varied terrain.
Key Features:
- 500 Series OCLV Carbon frame, 55 mm travel, stable geometry and wide 50 mm tyre clearance
- RockShox Rudy XL Ultimate fork with 60 mm travel for control on rough ground
- SRAM Force AXS E1 12-speed drivetrain with smooth, wireless shifting
- SRAM hydraulic disc brakes for steady braking on mixed terrain
- Bontrager Aeolus Pro 3V carbon wheels for strength and fast engagement
- 700x50 Betasso RSL GX tyres for grip on loose or hardpack surfaces
- RockShox Reverb AXS dropper for confident descending and quick height changes
- Available with 0% APR finance
The CheckOUT SL 7 builds on a 500 Series OCLV Carbon frame that’s tested to mountain bike standards for durability while keeping weight in check. The short-travel IsoStrut platform delivers 55 mm of rear suspension through a RockShox SIDluxe Ultimate shock. It’s designed to take the sting out of rough tracks without muting the ride, so you keep momentum on rolling gravel while gaining extra comfort over roots, ruts and washboard.
The front end features RockShox’s Rudy XL Ultimate fork with 60 mm of travel and the Charger Race Day 2 damper for a controlled feel on technical sections. Paired with the new Gravel Adventure geometry and a flared drop bar, the bike offers stability at speed while keeping the handling predictable on tighter trails.
SRAM’s Force AXS E1 drivetrain brings crisp, wireless shifting with a wide range that suits steep climbs and long days out. The T-Type X0 Eagle rear mech and 10-52 cassette add robust trail-ready performance. SRAM hydraulic brakes ensure reliable stopping whether you’re loaded up for a bike-packing trip or rolling fast on open gravel.
Bontrager Aeolus Pro 3V carbon wheels offer quick engagement and dependable strength for rougher routes, matched with 50 mm Betasso RSL GX tyres that balance grip and rolling comfort. The RockShox Reverb AXS wireless dropper post adds confidence when descending or tackling technical pitches.
With integrated mounts, a threaded T47 bottom bracket and practical details throughout, this is a capable gravel bike for riders who enjoy adventure routes, singletrack detours and long mixed-surface days in the saddle.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | 500 Series OCLV Carbon, integrated frame bag mounts, integrated rack, T47, UDH, 142x12 mm chamfered thru axle, 55 mm travel |
| Fork | RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air spring, tapered steerer, 45 mm offset, 12x100 mm thru axle, 60 mm travel |
| Rear Shock | RockShox SIDluxe Ultimate 3P, 170mmx27.5mm |
| Stem | Bontrager Pro, 31.8 mm, Blendr-compatible, 7-degree |
| Bars | Bontrager GR Checkout |
| Rear Mech | SRAM X0 Eagle AXS, T-Type |
| Speed | 12 |
| Rims | Bontrager Aeolus Pro 3V |
| Front Hub | 100x12 mm thru axle |
| Rear Hub | SRAM XD-R driver, 142x12 mm thru axle |
| Front Tyre | Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700x50 mm |
| Rear Tyre | Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700x50 mm |
| Seat Post | RockShox Reverb AXS, 100 mm travel, wireless, 31.6 mm, 337 mm length |
| Saddle | Verse Short Elite, hollow magnesium rails, 145 mm width |
| Chainset | Sram Force 1 XPLR E1, 38T, DUB wide |
| Chain | SRAM X0 Eagle, T-Type, 12-speed |
| Cassette | SRAM Eagle XS-1295, T-Type, 10-52, 12-speed |
See the table below to find the right size.
Gravel Bike Bike Sizing
XXS (44)
4'8"
5'1"
XS (48)
5'1"
5'4"
S (51)
5'4"
5'7"
M (54)
5'7"
5'10"
L (56)
5'10"
6'0"
XL (58)
6'0"
6'3"
XXL (60)
6'3"
6'5"
XXXL (62)
6'5"
6'9"
Read our bike size guide for more information on sizing.
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Height |
Size |
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4’8” / 143cm |
44 (XXS) |
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4’9” / 145cm |
44 (XXS) |
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4’10” / 148cm |
44 (XXS) |
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4’11” / 150cm |
44 (XXS) |
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5’0” / 152cm |
44 (XXS) |
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5’1” / 155cm |
44 (XXS) |
48 (XS) |
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5’2” / 158cm |
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48 (XS) |
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5’3” / 160cm |
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48 (XS) |
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5’4” / 163cm |
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48 (XS) |
51 (S) |
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5’5” / 165cm |
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51 (S) |
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5’6” / 168cm |
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51 (S) |
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5’7” / 170cm |
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51 (S) |
54 (M) |
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5’8” / 173cm |
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54 (M) |
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5’9” / 175cm |
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54 (M) |
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5’10” / 178cm |
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54 (M) |
56 (L) |
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5’11” / 180cm |
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56 (L) |
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6’0” / 183cm |
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56 (L) |
58 (XL) |
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6’1” / 185cm |
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58 (XL) |
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6’2” / 188cm |
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58 (XL) |
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6’3” / 191cm |
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58 (XL) |
60 (XXL) |
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6’4” / 193cm |
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60 (XXL) |
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6’5” / 196cm |
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60 (XXL) |
62 (XXXL) |
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6’6” / 198cm |
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62 (XXXL) |
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6’7” / 201cm |
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62 (XXXL) |
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6’8” / 203cm |
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62 (XXXL) |
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6’9” / 205cm |
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62 (XXXL) |
Read our bike size guide for more information on sizing.
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Trek CheckOUT SL 7 2026 - Gravel Bike
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