2020 Giant Trance E+ 1 Pro

Archived: 2020 Giant Trance E+ 1 Pro · Electric-assist · Published sizes: XS, S, M, 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: ALUXX SL-grade aluminum, Advanced forged composite upper rocker, 140mm Maestro suspension system · Fork: Fox 36 Float Performance 27.5+ 150mm, 44mm offset, EVOL, 3-position Micro Adjust Grip Damper, Boost 110x15QR, e-Bike optimized

• Inspect composite areas in bright light for impact marks, cracks, ripples or crushed clamp zones. Check metal sections and welds separately for dents or cracking.
• 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.

Archived: Fork: Fox 36 Float Performance 27.5+ 150mm, 44mm offset, EVOL, 3-position Micro Adjust Grip Damper, Boost 110x15QR, e-Bike optimized · Rear shock: Fox Float DPX2 Performance,EVOL Large Volume sleeve, 3-Pos Lever, 185x52.5mm Trunnion mount

• Inspect the fork stanchions for scratches or coating wear, look for oil or dirt rings at the seals, and cycle the fork through its travel while checking for binding or bushing play.
• Inspect the shock shaft and seals, cycle the rear suspension through its travel and check for oil, air loss, binding or unusual top-out and bottom-out noises.
• Hold the rear brake and load the suspension from several directions. Check pivots, bearings and mounting hardware for knock, looseness or side play.
• Ask for dated fork, shock and pivot-service records. A clean exterior does not establish the condition of internal seals, oil, bushings or bearings.

Archived: Shifters: Shimano Deore XT, 12-speed · Front derailleur: MRP 1X custom "V3" co-moulded TR chain guide · Rear derailleur: Shimano Deore XT, 12-Speed, Shadow+ · Crankset: Praxis Wavetm 36T Cold Forged 4130 premium steel Praxis e-Cadet+ custom forged crankarm set (Q-factor=168, XS/S:160, M/L:165, XL:170) · Cassette: Shimano HG-M7100, 10-51T, 12-Speed · Chain: KMC e.12 Turbo, EcoProteq, e-bike optimized

• Shift through every available gear under light load. Hesitation, skipping or inconsistent indexing can reflect wear, damage, poor adjustment or mismatched replacement parts.
• 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: Shimano Deore XT, BR-M8120, 4-piston, hydraulic disc, 203mm

• 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: Rims: Giant e-TR1 27.5, Tubeless ready, 30mm inner width · Hubs: Giant e-TR1 [F] 110x15 [R] 148x12mm Thru-axle · Front tire: Maxxis Minion DHF 27.5x2.6" foldable, Tubeless, EXO, 3c MaxxTerra[F]Maxxis HighRollerII 27.5x2.6" Foldable, Tubeless, EXO, 120tpi 3C Compound [R] · Rear tire: Maxxis Minion DHF 27.5x2.6" foldable, Tubeless, EXO, 3c MaxxTerra[F]Maxxis HighRollerII 27.5x2.6" Foldable, Tubeless, EXO, 120tpi 3C Compound [R]

• 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: Handlebar: Giant Contact 35 Trail, 35x780mm · Stem: Giant Contact SL 35 · Seatpost: Giant Contact Switch, dropper, 30,9mm (S:100/M:125/L:150/XL:170) · Saddle: Giant Contact, Neutral · Pedals: -

• 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.
• Cycle the dropper post repeatedly. It should reach full travel, remain extended under load and have no unusual oil, excessive rotational play or damaged remote, cable, hose or battery.

Archived: Giant Trance E+ 1 Pro · 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.