Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2026 Trek CheckOUT SL 5
Value Guide market data · 2026 Trek CheckOUT SL 5
12-month trend
4%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2026 Trek CheckOUT SL 5
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All CheckOUT model years
2026 CheckOUT SL 5 lineup
Overview
About this bike
2026 Trek CheckOUT SL 5 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- RockShox SIDluxe Ultimate 3P, 170mmx27.5mm
- Fork
- RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air spring, tapered steerer, 45mm offset, 12x100mm thru axle, 60mm travel
- Frame
- 500 Series OCLV Carbon, integrated frame bag mounts, integrated rack, T47, UDH, 142x12mm chamfered thru axle, 55mm travel
Drivetrain
- Groupset
- 2026 Trek CheckOUT SL 5
- Crankset
- Small: Shimano GRX RX610, 38T, 160mm length, Medium, Medium/Large: Shimano GRX RX610, 38T, 170mm length, Large, X-Large: Shimano GRX RX610, 38T, 172.5mm length
- Bottom Bracket
- Praxis Shimano T47 Inboard Bottom Bracket
- Chain
- Shimano XT M8100, 12 speed
- Rear Derailleur
- Shimano GRX RX822, 51T max cog
- Shifters
- Shimano GRX RX820, 12 speed
- Cassette/Freewheel
- Shimano XT M8200, 10-51, 12 speed
Brakes
- Rotors
- Shimano CL800 Centerlock, 160mm
Cockpit
- Seatpost
- TranzX JD-YSI36, 100mm travel, internal routing, 31.6mm, 328mm length
- Saddle
- Verse Short Comp, steel rails, 145mm width
- Handlebar
- Small: Bontrager GR Checkout, 42cm, Medium: Bontrager GR Checkout, 44cm Medium/Large, Large: Bontrager GR Checkout, 46cm X-Large: Bontrager GR Checkout, 48cm
- Stem
- Small, Medium: Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 60mm length, Medium/Large, Large: Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 70mm length X-Large: Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 80mm length
- Tape/Grips
- Bontrager Supertack Perf tape
Wheels & Tires
- Rear Tire
- Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700x50mm
- Wheel Size
- 700c
- Front Tire
- Bontrager Betasso RSL GX, Tubeless ready, aramid bead, 60 tpi, 700x50mm
- Wheel Set
- Front: Bontrager Paradigm Comp 25 TLR Disc Road Wheel Rear: Bontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, SRAM XD-R 12-speed freehub, 142x12 thru axle
Pedals
- Pedals
- Sold Separately
Accessories
- Accessories & Extras
- Checkout Cargo Rack
- Color
- Dark Star/Dark Web / Era White/Blue Sage
Weight & Sizing
- Size
- Small / Medium / Medium/Large / Large / X-Large
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.