CheckOUT SL 5
The Trek CheckOut SL 5 is a full-suspension carbon gravel bike built for deep adventure and rugged exploration. With 55 mm of rear travel via RockShox SIDluxe IsoStrut and 60 mm of front travel from the Rudy XL fork, it’s designed to smooth out the roughest gravel and singletrack. Outfitted with Shimano GRX 12-speed shifting, Bontrager Paradigm Comp wheels, and a TranzX dropper post, this bike is ready for riders who want to push the boundaries of gravel riding
or with
30 Day Return Policy
Please note, bikes may not look exactly as pictured and components are subject to change
Need to Know
KEY FEATURES
PERFECT FOR
Why we like the Trek CheckOUT SL 5
Full-suspension comfort for gravel and trail
With 55 mm of rear travel and 60 mm up front, the CheckOut SL 5 absorbs chatter and big hits alike. The IsoStrut rear shock keeps the bike efficient while smoothing out rough roads and trails.
Reliable Shimano GRX 12-speed drivetrain
Shimano’s gravel-specific GRX drivetrain offers smooth, precise shifting and wide-range gearing for steep climbs and fast descents. It’s built to withstand the rigors of off-road riding.
Adventure-ready build with dropper post
The TranzX dropper post adds control on technical terrain, while Paradigm Comp wheels and wide tire clearance make this bike ready for loaded bikepacking or aggressive gravel rides.
Specifications
Frame Material
500 Series OCLV Carbon
Shifter
Shimano GRX 12-speed
Rear Derailleur
Shimano GRX RX820
Front Derailleur
None (1x drivetrain)
Crankset
Shimano GRX RX820, 40T
Chain
Shimano CN-M8100
Cassette
Shimano CS-M8100, 10-45T, 12-speed
Brakeset
Shimano GRX RX820 hydraulic disc
Rotors
Shimano RT70, 160 mm front and rear
Bottom Bracket
Shimano BSA threaded
Cockpit
Headset
Integrated (IS)
Handlebar
Bontrager GR Elite, Alloy, 42–46 cm width, 13° flare
Stem
Bontrager Elite, 80–110 mm length, 31.8 mm clamp
Saddle
Bontrager Verse Short Comp, 145 mm
Seatpost
Wheels
Wheelset
Bontrager Paradigm Comp, Alloy, Tubeless Ready
Front Axle
12 x 100 mm thru axle
Rear Axle
12 x 142 mm thru axle
Hubs
Bontrager sealed bearing, Shimano HG freehub
Tires
Bontrager GR2 Team Issue, 700 x 45c, Tubeless Ready
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FAQ
What is Bici's return policy?
Bici's return policy includes a 30-day window for online return requests, a 15-day return period after approval, and eligibility criteria such as unused items in original packaging.
Review our return policy for comprehensive details.
How do I initiate a return with Bici?
To start a return, submit a request online within 30 days from the order date.
Visit our Return Center and follow the simple steps to process your return.
How does Bici's Price Protection Policy work?
If you purchase an item on Bicicletta.cc and find a lower price on our website within 14 days, we'll honour the sale price where possible.
The difference in price will be credited back to you as store credit in the form of a gift card.
What conditions must an item meet to be eligible for price protection?
To qualify, the item on sale must be the same make, model, year, size, and colour as the one you purchased.
It must have been bought at full price without any discounts or promotions applied. Please note that bicycles, shipping costs, and labor are not price-protected.
Learn more here.
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Fast shipping
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