- Edge-safe lever: A specially developed crack-resistant material composition provides a stable grip and integrates with rim edges for slip-free tire changes on mountain bikes with minimal effort. - Integrated air release function: A dedicated needle in the lever body enables controlled venting without tools. This precise puncture aid facilitates efficient tire changes on all standard valves. - Stable and ergonomic design: Extended lever arm with non-slip end grips allows efficient leverage during tire changes. An ergonomically shaped wide contact surface distributes pressure to reduce hand fatigue and maintain secure handling. - Efficient rim hook: Enables fast tube and tire changes for road and mountain bikes, with a flattened edge for precise disc brake alignment. Optimized compatibility with folding frame constructions. Use scenarios: - On a mountain bike after a puncture, quickly release air and lift the tire bead with confidence for fast tube or tire removal. - On a road bike with disc brakes, use the flattened edge to aid precise brake clearance during bead work and rim access. - When working on folding bikes, rely on the tool’s compact, compatible profile for quick tire changes without frame interference.