2021 Jamis Citizen 1

Archived: 2021 Jamis Citizen 1 · Hybrid · Published sizes: 15″, 17″, 19″, 21″, 23″, 14″ S/T, 16″ S/T, 18″ S/T

• 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: 6061 aluminum triple gauge main tubes with hydro-formed top tube, sloping design for men’s, step through design for ladies, internal cable routing, center-mount kickstand plate, replaceable derailleur hanger and fender/rack eyelets · Fork: Hi-tensile steel unicrown, radius blades with dropout eyelets · Steel

• 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: Group: Shimano Tourney RD-TY300 rear and Shimano FD-TY510 front, 31.8mm w/28.6 adaptor clamp, top swing/dual pull front. · Shifters: Shimano EZ-Fire Plus, ST-EF500, 21-speed · Front derailleur: Shimano Tourney RD-TY300 rear and Shimano FD-TY510 front, 31.8mm w/28.6 adaptor clamp, top swing/dual pull front. · Rear derailleur: Shimano Tourney RD-TY300 rear and Shimano FD-TY510 front, 31.8mm w/28.6 adaptor clamp, top swing/dual pull front. · Crankset: Forged alloy, 48/38/28T, 170mm with chainguard · Bottom brack…

• 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: Promax TX-121 linear-pull, Shimano levers

• Inspect pads, cables and housings, then examine both rim braking surfaces for concavity, cracking or heavy wear. Confirm each caliper returns and centers correctly.
• 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 rims, 36H, alloy hubs with QR and 14g ED black spokes · Front tire: CST Platinum Performance with silver safety stripe, 700 x 38c · Rear tire: CST Platinum Performance with silver safety stripe, 700 x 38c

• 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: Water-resistant sealed mechanism, threaded, 1 1/8” · Handlebar: Comfort hi-rise, steel, 25.4 x 80mm rise x 15 ̊ sweep x 640mm · Stem: Jamis alloy hi-rise, 35 ̊ rise x 90mm with 150mm quill (14 ̊18”), 110mm with 180mm quill (19 ̊23”) · Seatpost: Jamis alloy micro-adjust, 27.2 x 350mm with alloy QR clamp. 300mm for Men’s 15, 17, Step-Thru 14 · Saddle: Jamis Comfort with synthetic suede cover, burnished sides and bumper springs with satin steel rails, gender specific · Pedals: Comfort platfo…

• 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.