4x4 Quarterpipe 4 Foot Extension Kit bmx jump you must already own the

you must already own the Portable Moto Jump Ramp & 5th & 6th Panel Extension Kit

and loud engagement

2 FastStart Starting Gates with Joining Start Bar

-**OPTIONAL: Highway Approved Mobile Trailer**

4x4 Quarterpipe 4 Foot Extension Kit bmx jump you must already own theSupports up to 800 lbs Attach this to an existing Quarterpipe to make a larger, steeper, and longer This kit adds an extra foot to the Quarterpipe to let you get **QUARTER PIPES & SAFETY RAILS SOLD SEPERATELY** The 4 x 4 Kit comes with 1 curved panel, 1 flat panel, 4 extended legs, and 2 extra support bars. Attach this to an existing Quarterpipe to make a larger, steeper, and longer Quarterpipe. This kit adds an extra foot to the Quarterpipe to let