ADJUSTABLE SUPPORT FIXTURE FOR REPAIR STANDS PARK TOOL ASF-1

The Park Tool ASF-1 is the adjustable support fixture for Park Tool repair stands, designed for bikes with non-standard geometry, which are increasingly common in the workshop. It replaces the clamp of Park Tool professional repair stands and supports frames that a traditional clamp cannot hold, including most moto-style e-bikes.

In practice the fixture supports the bike from below instead of clamping it, a useful solution for unusual tube shapes, integrated batteries or delicate paint finishes.

The fixture consists of a rotating crossbar with two 30 cm support forks that can be positioned along the crossbar to match the frame shape. Fork spacing ranges from 15 to 103 cm (outside to outside) on a 112 cm wide crossbar. With the optional 24" ASF-24 forks, sold separately, capacity increases for wide loads such as trikes and front-loading cargo bikes.

How the ASF-1 repair stand fixture works

• Installs in place of the clamp on Park Tool stands with a 100-3D or 100-3C clamp.
• The crossbar rotates to place the bike in the most comfortable working position.
• The two forks slide along the crossbar to support the frame at the right points.
• The weight limit is that of the stand it is installed on: always check it before loading heavy bikes.
• Instructions and parts diagram are available on the Park Tool website.

Why choose Park Tool ASF-1

• Lets you work on e-bikes, cargo bikes and frames with non-round or oversized tubes.
• Uses the Park Tool professional stands already in your workshop.
• Wide adjustment range for bikes of different shapes and sizes, from road bikes to cargo bikes.
• A single station to handle an increasingly varied fleet of bikes.
• Expandable with ASF-24 forks for wider loads.

For workshops that see more and more e-bikes and cargo bikes, the Park Tool ASF-1 adjustable support fixture for repair stands turns the stand into a versatile workstation. Fitting it in place of the clamp is quick, and when needed you can go back to the traditional clamp for road, gravel and mountain bikes with conventional frames.