Trek CheckOUT SL 5 2026

£4,500.00

Trek CheckOUT SL 5 2026 Gravel BikeFull-suspension carbon gravel bike built for the wildest adventuresThe Trek CheckOUT SL 5 2026 is a purpose-built full-suspension gravel bike engineered for riders who crave off-the-grid exploration. Designed around Trek’s advanced 500 Series OCLV Carbon frame, this bike balances lightweight performance with rugged durability. — Read More

GTIN (UPC): 26TREKCHECKOUTSL5 Categories: , ,

Spread the cost from £112.50 monthly*

Buying Guides

Description

Trek CheckOUT SL 5 2026 Gravel Bike

Full-suspension carbon gravel bike built for the wildest adventures

The Trek CheckOUT SL 5 2026 is a purpose-built full-suspension gravel bike engineered for riders who crave off-the-grid exploration. Designed around Trek’s advanced 500 Series OCLV Carbon frame, this bike balances lightweight performance with rugged durability. Whether you’re riding remote fire roads, technical gravel trails or off-road singletrack, the CheckOUT SL 5 delivers comfort, control and capability like no other.

At its core is 55 mm of rear travel from the RockShox SIDluxe IsoStrut shock, working in harmony with a RockShox Rudy XL Ultimate fork offering 60 mm of front travel. The combination offers smooth handling across unpredictable terrain, backed by Bontrager Paradigm Comp wheels and 50 mm wide Betasso RSL GX tyres for grip and stability. A Shimano GRX 12-speed drivetrain and dropper post round out the spec, making this gravel machine trail-ready from day one.

Key Features

  • Frame: Lightweight 500 Series OCLV Carbon with 55 mm IsoStrut rear travel, rack and bag mounts included

  • Fork: RockShox Rudy XL Ultimate with 60 mm travel for confident front-end control

  • Drivetrain: Shimano GRX RX822 1×12 with wide-range 10-51T cassette

  • Wheels & Tyres: Bontrager Paradigm Comp 25 wheels paired with 700×50 mm tubeless-ready Betasso RSL GX tyres

  • Dropper Post: TranzX internal dropper for added confidence on descents

  • Cockpit: Width-specific Bontrager GR Checkout handlebars and Elite stem with Blendr compatibility

  • Weight Limit: Max total system weight of 125 kg (rider + bike + gear)

From gravel loops to overnight escapes, the Trek CheckOUT SL 5 is ready to take you far, far out there—no matter where the trail leads.

Bike specifications are advised by the manufacturer and can be subject to change without prior warning.

Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.

Specification

Frame

500 Series OCLV Carbon, integrated frame bag mounts, integrated rack, T47, UDH, 142×12 mm chamfered thru axle, 55 mm travel
Fork

RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air spring, tapered steerer, 45 mm offset, 12×100 mm thru axle, 60 mm travel
Stem

Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree
Handle Bars

Bontrager GR Checkout
Tape Grips

Bontrager Supertack Perf tape
Rear Derailleur

Shimano GRX RX822, 36T max cog
Cassette

Shimano XT M8200, 10-51, 12-speed
Chainset

Shimano GRX RX610, 38T
Wheels

Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width
Front Tyre

Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700×50 mm
Rear Tyre

Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700×50 mm
Saddle

Verse Short Comp, steel rails, 145 mm width
Seat Post

TranzX JD-YSI36, 100 mm travel, internal routing, 31.6 mm, 328 mm length
Wheel Size

700c
Discipline

Gravel
Season

2026

Add bike + kit to your basket

Add bike + kit to your basket

Checkout with V12 Finance with online acceptance

Checkout with V12 Finance with online acceptance

We contact you to confirm order and arrange shipping

We contact you to confirm order and arrange shipping

Please use our calculator below to help you see what finance options are available. To apply for finance, please select this option at the checkout.
Step 1:Choose your finance option

Please specify the finance option that you wish to choose.

From £112.50 per month.

Step 2:Choose your deposit amount

Please specify the deposit amount that you wish to pay.

The accepted value is between £450.00 and £1,350.00

Representative finance example

Amount of credit £4050.00. 36 monthly repayments of £112.50. Representative APR 0.00%. Total amount repayable £4050.00.
APR Fixed 0.00%
Installment Amount £112.50/month
Repayment Term 36 months
Total Interest Charged £0.00
Deposit Amount £450.00

Cycle to work scheme

Wheelbase has teamed up with CycleScheme, Bike2Work Scheme, Green Commute Initiative, as well as, Vivup, Gogeta, Cycle Solutions & Halfords to offer PAYE employees a healthier way to commute. The scheme stems from the U.K Government's Green Transport Plan which is designed to get more people out and about riding bikes and reaping the multitude of personal and environmental benefits!

To make a purchase using a Cycle To Work Voucher, please submit an enquiry using this form. We are happy to reserve the bike for up to two weeks with a holding deposit whilst you await your voucher. If you would like us to go ahead and set up your order, please submit a shipping address and phone number. These details are required to process the order. We will make contact to confirm your order and advise the next steps.

If you would like more information, feel free to submit the enquiry without a shipping address.

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