2027 Bianchi Specialissima RC Dura Ace-Di2 - 4iiii Power Meter

Archived: 2027 Bianchi Specialissima RC Dura Ace-Di2 - 4iiii Power Meter · Road · Published sizes: 47, 50, 53, 55, 57, 59

• 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: Bianchi Specialissima RC carbon, only electronic groupsets, fully internal cable routing, Flat mount disc brake type, UDH compatible, BB-PressFit 86.5×41, Max crankset compatibility 58T sizes 47-50-53-55-57-59 · Fork: Bianchi Specialissima carbon, ICR 1.5″ integrated head, Disc brake flat mount 140mm, thru axle 12×100 w/countervail · Carbon Fiber

• Inspect the frame in bright light, especially the head tube, bottom-bracket area, chainstays and clamped surfaces. Look for cracks, ripples, crushed sections or signs of impact.
• 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 Dura-Ace Di2, shifter lever ST-R9270 · Front derailleur: Shimano Dura-Ace Di2, FD-R9250 · Rear derailleur: Shimano Dura-Ace Di2, RD-R9250, 12sp · Crankset: Shimano Dura-Ace, FC-R9200, 4iiii precision 3+ dual side power meter, 52x36T Crank length: 165 mm (47-50 cm); 170 mm (53-55 cm); 172.5 mm (57-59 cm) · Bottom bracket: Shimano SM-BB92-41B, press fit type for road · Cassette: Shimano Dura-Ace, CS-R9200 11-30T, 11-12-13-14-15-16-17-19-21-24-27-30T · Chain: Shimano Dura-Ace, CN-M9100

• 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: Shimano BR-R9270 Hydraulic disc brake; Rotors: Front: Shimano RT-CL900 Center Lock with Ice Tech, 160 mm; Levers: Included in the shifter

• 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: Wheels: Bianchi RC 49R, 25-622, profile height 49 mm, straight-pull, ratchet system, tubeless ready, HG11 body · Front tire: Continental 30-622 Grand Prix 5000S TR black · Rear tire: Continental 30-622 Grand Prix 5000S TR black

• 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: Acros IS52 Integrated Cable Routing · Handlebar: Included in the stem · Seatpost: Bianchi Specialissima seatpost Full Carbon Aero length: 280 mm, 0 offset (47 cm); 300 mm, 0 offset (50-53 cm); 350 mm, 20 mm offset (55-57-59 cm) · Saddle: Prologo Nago R4 PAS Lightweight, nack carbon rail, long carbon fiber, 119 g, Length: 245 mm, Width: 137 mm

• 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.