2026 Trek Domane+ ALR 6 AXS

Archived: 2026 Trek Domane+ ALR 6 AXS · Electric-assist · Published sizes: XS, S, M, ML, L, XL

• Confirm the frame markings and seller description match this archived model. Note every component that differs from the published build.
• Record the frame serial number. It should be legible, unaltered and consistent with the seller’s ownership history.
• Find the size marking on the bicycle and confirm the fit before judging the condition or price.

Archived: Frame: 300 Series Alpha Aluminum, TQ drive system, hidden fender mounts, rack mounts, integrated frame bag mounts, internal cable routing, flat mount disc, integrated chainkeeper, UDH, 142x12mm chamfered thru axle · Fork: Domane+ carbon, tapered carbon steerer, fender mounts, flat mount disc, 12x100mm thru axle · Carbon fiber

• Look for dents or shape changes and inspect the edges of welds around the head tube, bottom bracket, seat cluster and suspension mounts for hairline cracks.
• Stand behind and in front of the bicycle to look for obvious frame, fork or wheel misalignment. Ask directly about crashes, transport damage and repairs.
• Inspect the fork crown, blades, dropouts and visible steerer area. Check that it is straight, securely installed and free of cracks or impact damage.

Archived: Shifters: SRAM Apex AXS, 12 speed · Rear derailleur: SRAM Apex XPLR eTap AXS, 44T max cog · Crankset: XS, S: Praxis Alloy, 165mm length / M, ML: Praxis Alloy, 170mm length / L, XL: Praxis Alloy, 172.5mm length · Cassette: SRAM XPLR PG-1231, 11-44, 12 speed · Chain: SRAM Apex, 12 speed

• Confirm every shift battery charges and every control operates. Shift through the full cassette under light load while checking pairing, derailleur alignment and response at both ends of the range.
• Measure chain wear with a compatible gauge and inspect chainring, cassette or freewheel teeth. A new chain does not rule out wear in the remaining drivetrain.
• Turn the cranks slowly, feel for rough bearings and check for side-to-side play. Inspect crank arms, chainring bolts and pedal threads for looseness or damage.

Archived: Brakes: SRAM Apex AXS hydraulic disc, flat mount

• Squeeze each lever firmly. It should feel consistent and return cleanly. Check levers, hoses and calipers for fluid, inspect pad thickness and contamination, and examine rotors for wear or bending.
• Before riding, test every installed brake separately at walking speed. Each should stop firmly and release cleanly without its control reaching the end of its usable travel.

Archived: Wheel size: 700c · Rims: Bontrager Paradigm 23, Tubeless Ready, 24-hole, 23mm width, Presta valve · Hubs: (F) Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle / (R) Bontrager alloy, sealed bearing, centerlock, 108T Rapid Drive, SRAM XDR driver, 142x12, 12mm thru axle · Front tire: Bontrager Kwaremont Pro TLR, tubeless ready, folding bead, Race Dual-Compound, 120 tpi, 700x32mm · Rear tire: Bontrager Kwaremont Pro TLR, tubeless ready, folding bead, Race Dual-Compound, 120 tpi, 700x32mm

• Spin both wheels and watch for side-to-side and vertical movement. Check spoke tension, rim condition and hub play.
• Inspect both tire casings for cuts, cracking, plugs, bulges or exposed threads and confirm the installed sizes are safe for the rims and available frame and fork clearance.
• Remove and reinstall or closely inspect both wheel-retention systems. Axles or quick releases should tighten correctly with undamaged threads, hardware and dropouts.
• Confirm whether the bike is actually set up tubeless, whether both tires hold pressure, and when sealant and rim tape were last serviced.

Archived: Headset: Bontrager Headset Expander Plug and Top Cap · Seatpost: Bontrager carbon, 27.2mm, 8mm offset, 330mm length · Saddle: Verse Short Comp, steel rails, 145mm width

• Apply the front brake and rock the bike to check for headset play or notchiness. Inspect the stem, handlebar and clamp zones, then confirm every fastener and control is secure.
• Check that the seatpost moves for adjustment and that the saddle, post and clamp hold securely without cracks, severe corrosion or damaged hardware.

Archived: Trek Domane+ ALR 6 AXS · electric-assist identification

• Inspect the battery case, mount, lock and electrical contacts for cracks, impact, corrosion, swelling, overheating marks or looseness. Confirm the battery charges normally.
• Confirm the correct charger, battery keys and removable system parts are included. Check charger cables and connectors for damage or improvised repairs.
• Power the system on from cold, check the display for warnings, and test every assist mode. Assistance should engage and stop predictably without intermittent cutouts or abnormal motor noise.
• Ask for available battery-health, cycle-count, diagnostic and firmware records. Confirm that replacement batteries and system support remain available before agreeing on value.

• Before riding, confirm both wheels are secure, tires are safe, both brakes function, and the headset, handlebar, stem, cranks and pedals have no looseness.
• Begin at low speed. Test steering, braking and shifting progressively, then load the drivetrain and suspension only after the basic safety checks pass.
• Listen and feel for repeated knocks, grinding, skipping, brake pulsation or movement at joints. Stop the test if the bicycle cannot be controlled safely.