Park Tool Dummy Fork (DF-1) product-type_e-bike The Source™ MIPS® helmet combines

The Source™ MIPS® helmet combines advanced performance and protection in a rugged

and reliable grip that allows you to get loose without losing your cool

when paired with your compatible power meter

Economical and compact

triathlon and MTB athletes

Park Tool Dummy Fork (DF-1) product-type_e-bike The Source™ MIPS® helmet combinesAbout Park Tool Dummy Fork (DF 1) The DF 1 Dummy Fork is an essential companion for any scenario that requires dropping the fork from a bicycle, enabling complete removal of the fork while keeping the handlebars, headset spacers, and brake caliper organized. The DF 1 installs into the headset and is held in place using the bikes stem. The 1 1 8" steerer tube features a star nut for retaining the top cap and spacers, while the 2" flared cone allows for