The CheckOUT SL 5 is an adventure-ready full-suspension gravel bike for getting far, far out there. Its carbon frame delivers 55 mm of rear travel from a RockShox SIDluxe IsoStrut shock, while a RockShox Rudy XL fork smooths rowdy roads and trails with 60 mm of travel. It comes ready to explore with Bontrager Paradigm Comp wheels, a 12-speed Shimano GRX drivetrain and TranzX dropper post.
Weight
ML - 11.97 kg / 26.39 lbs (with TLR sealant, no tubes, excluding rear rack)
This bike has a maximum total weight limit (combined weight of bicycle,
rider and cargo) of 125 kg (275 lb).
Shock
RockShox SIDluxe Ultimate 3P, 170 mm x 27.5 mm
Chain
Shimano XT M8100, 12-speed
Fork
RockShox Rudy XL Ultimate, Charger Race Day 2 Solo Air spring, tapered steerer, 45 mm offset, 12x100 mm thru axle, 60 mm travel
Crank
Shimano GRX RX610, 38T, 160 mm length
Stem
Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
Saddle
Verse Short Comp, steel rails, 145 mm width
Handlebar
Bontrager GR Checkout, 42 cm
Rear Derailleur
Shimano GRX RX822, 51T max cog
Casette
Shimano XT M8200, 10-51, 12-speed
Bottom Bracket
Praxis, T47 threaded, internal bearing
Cargo Rack
Checkout rear rack
Valve
Bontrager XXX TLR valve, 50 mm
Shifter
Shimano GRX RX820, 12-speed
Brake Rotor
Shimano CL 800, CentreLock, 160 mm
Rear Skewer
Bontrager Switch chamfered thru axle, removable lever
Bracket
Trek Adjustable Multi-Mount
Mainframe
500 Series OCLV Carbon, integrated frame bag mounts, integrated rack, T47, UDH, 142x12 mm chamfered thru axle, 55 mm travel
Rear Wheel
Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, Shimano Micro Spline freehub, 142x12 thru axle
Tire
Bontrager Betasso RSL GX, Tubeless-ready. aramid bead, 60 tpi, 700x55 mm
Seatpost
TranzX JD-YSI36, 100 mm travel. internal routing, 31.6 mm, 328 mm in length
Ture Part
Bontrager TLR sealant, 180 ml / 6 oz
Spacer
Trek Checkout 2026 Main Pivot Bearing Spacer
Front Wheel
Bontrager Paradigm Comp 25, Tubeless Ready, 25 mm rim width, 100x12 mm thru axle
Handlebar Tape
Bontrager Supertack Perf tape
Rim Strip
Bontrager TLR
Shipping Australia Wide $100
Before using this vehicle, check the applicable local laws relating to your intended use of the vehicle on roads and road related areas.
★★★★★Repaired my MTB at short notice as I was travelling through town. Did a great job, very friendly and reasonably priced. Highly recommend them
Paul Mullins![]()
★★★★★Samuel HillAndy, Jamie and the rest of the crew always go out of their way, above and beyond what is expected, to help a customer. I am a long time customer of 3 years and have always been completely satisfied with the service I receive. Highly recommend
★★★★★Katie AgnewWe recently purchased a bike for our daughter. The process was easy and the team at the Broken Spoke were exceptionally accomodating.
We highly recommend The Broken Spoke for all of your push bike needs !!!