Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
SE Racing
Previous used estimate
$172 - $177
Actual value depends on condition, size, and local demand.

12-month projected trend
13%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Choose a different build or frame style to see its value.
Mike Buff is a BMX pioneer who helped introduce freestyle BMX to the world. As one of the original godfathers of freestyle, Mike rode a PK Ripper in the early 1980s when he was a member of the legendary BMX Action Trick Team. The Mike Buff Big Ripper resonates with the same style of the PK Ripper that Mike made famous, but this year’s version is built with big ol’ 29-inch wheels. The bike comes equipped with a Mike Buff BMX Action padset, Rad Plate, Wheelie pegs and an authentic SE Racing/Mike Buff trading card personally signed by Buff. The Mike Buff Big Ripper is the definition of radness.
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.