2026 Jamis Ventura A1 All-Road

Archived: 2026 Jamis Ventura A1 All-Road · Cyclocross/Gravel · Published sizes: 48, 51, 54, 56, 58, 61

• 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: Aluminum · Fork: NEW Ventura V2 All Road Design carbon composite fork with carbon steerer, 12mm thru-axle, flat mount disc brake mount with internal cable routing and fender mount. Clearance for up to a 38mm tire · Carbon

• 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 Cues FD-U6030 and RD-U6020-10 rear with clutch. · Shifters: Shimano CUES BR-U6030 flat mount hydraulic disc brakes with resin pads, Shimano 160mm rotors with CUES ST-U6030 Dual Control levers · Rear derailleur: Shimano Cues FD-U6030 and RD-U6020-10 rear with clutch. · Crankset: Shimano Cues FC-U6030, 50-34T, 170mm (48/51) 172.5mm (54/56) 175mm (58/61) · Bottom bracket: Shimano BSA · Cassette: Shimano CS-LG300-10 11-39, 10-speed · Chain: KMC XGlide 10-speed with missing link

• 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 CUES BR-U6030 flat mount hydraulic disc brakes with resin pads, Shimano 160mm rotors with CUES ST-U6030 Dual Control STI levers

• 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: All Road double walled disc rims with tubless compatiblity, i24mm and 6-bolt alloy hubs. front 12mm/rear 12×142 thru-axle · Front tire: WTB Exposure, 700 x 36c, 30TPI with Dual DNA Compound · Rear tire: WTB Exposure, 700 x 36c, 30TPI with Dual DNA Compound

• 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: NO.69/56/SRS/DUAL internal routed cables · Handlebar: Ritchey Baquiano RL1, 6061 aluminum, 73 reach, 118 ergonomic drop with 12° flare, 31.8 x 400 (48-51) 420mm (54-56), 440mm (56-61) · Stem: Ritchey RL1 4-Axis 3D forged 6061 alloy, 6˚ x 70mm (48/51), 80mm (54/56), 100mm (58/61) · Seatpost: Ritchey RL1, 27.2 x 350mm with alloy clamp · Saddle: Jamis road saddle with relief groove

• 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.