2025 Polygon Path 2

Archived: 2025 Polygon Path 2 · Hybrid · Published sizes: 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: ALX URBAN FITNESS · Fork: ALLOY RIGID · Aluminum

• 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: SHIMANO ALTUS M315, 1x8 SPEED RAPIDFIRE · Rear derailleur: SHIMANO ESSA U2000 GS · Crankset: ALLOY, 42T · Bottom bracket: SQUARE BB, 68mm · Cassette: SHIMANO HG400, 11-45T · Chain: KMC Z-8.3

• 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: TEKTRO M280; Levers: TEKTRO TS-325A; Rotors: TEKTRO TR 160-52, 160mm

• Inspect pads and braking surfaces, check the complete cable or hose path, and confirm both controls feel consistent and return cleanly.
• 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: Wheels: ALLOY DOUBLE WALL 32H · Rims: ALLOY DOUBLE WALL FV H:20 622X21 32H FOR TYRE 622-28/62 DISC · Hubs: F: ALLOY DISC BRAKE M9x100mm 32H 6 BOLT / R: ALLOY DISC BRAKE 10x135mm 32H 6BOLT FOR SPROCKET · Front tire: KENDA 700x40C 622x40 · Rear tire: KENDA 700x40C 622x40

• 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.

Archived: Headset: THREADLES SEMI-INTEGRATED, IS 44/28.6 | IS 44/30 · Handlebar: POLYGON SPORT, W: 680mm, BB: 31.8mm, R/D: 0mm, B: 6degree · Stem: POLYGON SPORT, EXT: 75mm, BB: 31.8mm, R/D: 41mm · Seatpost: POLYGON SPORT, DXL: 27.2x350mm, OFFSET: 15mm, SEA CLAMP: 31.8mm BOLT · Saddle: LINC EASE · Pedals: ONE PIECE PP FLAT

• 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.

• 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.