Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
Previous used estimate
$219 - $225
Actual value depends on condition, size, and local demand.

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GT earned its wings way back in the day in the BMX race scene and the Speed Series is the culmination of all those years of knowledge and refinement. Everything about the Pro 26-inch is fast, from the hydroformed aluminum frame with a power-boosting BB30 bottom bracket and the chromoly fork to the Alienation wheels with svelte aluminum hubs. FSA supplies their stiff cranks for quick starts and the chainring is CNC'd from aluminum to shave grams off the bike and seconds off the clock. Bred for pure racing, the Speed Series sports an integrated head tube, chromo bars and an integrated seat clamp so you can slam your SDG I-Beam saddle. Looks like the best place to check this bike out, aside from the shop, is on the podium.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.