2015 Sunday Pro Aaron Ross

Archived: 2015 Sunday Pro Aaron Ross · BMX · Published sizes: 20.75" TT

• 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: Tig welded · Fork: PRO Full Chromoly w/ 1PC Steerer Tube · Chromoly steel

• 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: BMX mix · Crankset: 175mm, Odyssey Thunderbolt RHD, Sunday Sabretooth, 28T, 6061 CNC · Bottom bracket: 22mm Sealed Mid · Rear cogs: 9t · Chain: KMC Z-510HX

• 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: Odyssey Monolever Medium, Odyssey Springfield

• 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: Rims: Odyssey Quadrant Rim 36H · Hubs: Odyssey Quartet, 3/8" Bolt, 36H, Odyssey Quartet, 3/8" Bolt, 36H, 9T · Front tire: Odyssey Aaron Ross Signature 20 x 2.35 (F & R)

• 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: Sunday Integrated, Sunday M16 AL Pre-Load Bolt · Handlebar: Sunday Full Chromoly 9" Rise, 12° Back, 4° Upsweep · Stem: Sunday Freeze Top-Load Stem 52mm · Seatpost: Odyssey Tripod Aftermarket · Saddle: Odyssey Aaron Ross Signature Tripod · Pedals: Odyssey Twisted PC

• 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.