The Revolution Design Racing Products Ultra Flyheight Tool is the ultimate multi-use tool for nitro buggy and truck racers. Made from aircraft-quality 7075-T6 aluminium the tool incorporates a flywheel tool, a clutch gap gauge and a ride height gauge. The shape of the tool allows to securely fasten 3-pin and 4-pin flywheels while fastening the clutch nut and therefore it is the ideal combination with the RDRP0103 Ultra Flywheel Puller. Once the flywheel and the clutch bell are fitted you can measure and adjust the axial play using the clutch gap gauge. This handy feature let's you measure the axial play between 0.3mm and 0.9mm in 0.1mm increments. On top of that you can measure the chassis ride height in a range of 20mm up to 40mm by simply placing the tool underneath the chassis plate. 1mm increments make for a precise adjustment while the black anodising and white laser-etched markings give the tool a factory look.