Park Tool 100-5D Professional Micro-Adjust Clamp bikebox which is why STRATOS is

which is why STRATOS is simply stratospheric

That might sound modest

Included adapters

pedaling stability

Lower Front Wheel and Higher Rear Wheel Design

Park Tool 100-5D Professional Micro-Adjust Clamp bikebox which is why STRATOS isA durable, versatile, easy to use clamp built for everyday shop use. Features a cam actuated micro adjust clamping system for easy entry and exit, which opens to fit nearly any tube from 23 to 76 mm (7 8" to 3"), including aero tubes. With infinite adjustability, there's no need to worry about accidentally crushing or damaging delicate carbon fiber tubing. Narrow clamping jaws fit into tight areas or onto short seat posts. The 100 5D is built to last,