Removing the fan hub flywheel can be quite challenging as the part tightens with usage and may seem to be un-removable. This kit will allow to easily apply pressure without damaging the fan hub flywheel and to gently remove it from your Helicopter. The kit comes with instructions and the puller hub is anodized red.

Another great Precision blade pitch gauge by Miniature aircraft. Spring loaded pitch levers insure the pitch slider remains in position while you set your negative and positive pitch ranges.

This miniature aircraft Tachometer is a very high quality device which produces precision and accurate results Designed specifically for R/C Helicopters ranging in all sizes ( Micro to full .90+ size ) this Tach has an accuracy resolution of +/1 1 RPM which is very impressive. It also includes a rechargeable battery and you may use your transmitter charger to charge this smart device. Low battery consumption and portable this is the perfect Tach for anyone interested in a high quality product !!!