1995 Bilenky Ergo Road Tandem

Archived: 1995 Bilenky Ergo Road Tandem · Tandem (road) · Published sizes: Captain 20"/stoker 17", captain 21"/stoker 18", captain 22"/stoker 19", captain 23"/stoker 20", custom, captain 23"/stoker 18", captain 24"/stoker 20.5", captain 25"/stoker 19.5", captain 21.5"/stoker 21"

• 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: Fillet brazed steel · Fork: Bilenky · Reynolds 531 / Jack Taylor Tandem, semi-sloping crown

• Check paint damage, vent holes and accessible internal surfaces for corrosion. Look for dents, bent tubes and cracking around welded or brazed joints.
• 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: Group: Campagnolo Chorus Ergo · Shifters: Campagnolo Chorus Ergo · Front derailleur: Campagnolo Contax, bottom-pull/clamp-on 28.6 mm · Rear derailleur: Campagnolo Record OR · Crankset: Campagnolo Contax Tandem · Rear cogs: 8-speed, 12 - 28 teeth · Chain: Campagnolo Rollhoff, 1/2 x 3/32"

• 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: Campagnolo Record OR brakes, Campagnolo Chorus levers

• 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: Wheel size: 700c wheels · Rims: Mavic MA-40, 40-hole · Hubs: Hope tandem cassette (threaded for drum brake) · Front tire: 700 x 28c Continental Super Sport Ultra kevlar

• 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: Campagnolo Record OR · Handlebar: TTT Forma 44 · Stem: TTT Synthesis · Seatpost: USE suspension, 26.6 mm diameter · Saddle: Not included · Pedals: Not included

• 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.