I am offering my 2026 Trek Checkmate SLR 9 AXS Project One in size M/L and the Project One paint scheme Signature/Moondust/Desert Mauve for sale. The bike has never been crashed, has a mileage of less than 500 km, and has no defects or damage whatsoever. The bike is in virtually new condition! The specifications correspond to the standard equipment with these adjustments: The crank length is 170 mm, the Trek Aero RSL cockpit has a stem length of 90 mm and a bar width of 390 mm, and the saddle is the TREK Aeolus RSL AirLoom in a width of 155 mm.
To answer the question right away: The only (!) ...
Size & fit
Recommended height
176-189cm
Frame size
MD/LG
SELLER'S FIT OPINION
Height · Leg length
PM
181cm · 86cm
Peter M.
Perfect fit
Bike details
Fork
Checkmate SLR full carbon, tapered carbon steerer, hidden fender mounts, flat mount disc, 12x100mm thru axle
Fork material
carbon
Rear derailleur
SRAM RED XPLR eTap
Crank
SRAM RED
Brakes
SRAM
Wheels
Bontrager Aeolus RSL
Saddle
Included
Accessories you may see in the photos are not included with the bike unless otherwise stated by the seller. See "Information from the seller" to find out more.
Buying on buycycle
You're protected and in control.
Buy without a risk
You buy through our payment system, and we hold your payment safely until delivery is complete.
Track every step
Everything happens in your chat with the seller. Track from packing to delivery in real-time, and ask questions anytime.
Inspect before approving
Report any problems within 48 hours of delivery and we will be there for you. The seller will only receive payment once you have confirmed that everything is okay.
buycycle packaging included
buycycle equips sellers with secure, sturdy and adapted packaging kit to ensure safe delivery.
Own a similar one?Sell it securely on buycycle — it only takes a few minutes.