 more | Perkins Micro Tachometer (4444435) Ideal for tuning engines, this pocket-sized tachometer has a digital display for 2,3, or 4-blade props. It will measure aircraft propeller or helicopter blade speeds of up to 32,000rpm and even comes with a 3v 220mah replaceable lithium battery. Built-in auto shut-off function after 2 mins plus a low battery warning indicator! Must be used outdoors, away from artificial lights. | |
 more | Slec Prop Balancer (SL93) Aircraft propellers are manufactured to a high standard, but they should still be balanced by hand for best performance. An unbalanced blade will cause vibration in the model, and could even damage the bearings on an engine or electric motor over time. Using the SLEC prop balancer you can easily see which blade of the prop needs to be sanded back to attain perfect balance. | |
 more | Perkins Spinner Aluminium 44mm (1.75") (5507403) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 50mm (2") (5507405) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 63mm (2.5") (5507411) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 76mm (3") (5507417) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 81mm (3.25") (5507420) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 56mm (2.25") (5507408) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 69mm (2.75") (5507414) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Perkins Spinner Aluminium 87mm (3.5") (5507423) These high quality machine engineered aluminium spinners look fantastic. These spinners are not worn down by electric starter motors and add a new element of bling to any model. | |
 more | Radio Active Spinner Nylon 56mm (2.25") (RAA1004) For sport models, Radio Active's range of low cost moulded spinners cannot be beaten! Available in a range of eye catching colours and sizes to suit most applications. They are manufactured in an eye pleasing medium profile and have twin screw fixing. Request the colour of your choice when ordering. | |
 more | Radio Active Spinner Nylon 38mm (1.5") (RAA1001) For sport models, Radio Active's range of low cost moulded spinners cannot be beaten! Available in a range of eye catching colours and sizes to suit most applications. They are manufactured in an eye pleasing medium profile and have twin screw fixing. Request the colour of your choice when ordering. | |
 more | Radio Active Spinner Nylon 44mm (1.75") (RAA1002) For sport models, Radio Active's range of low cost moulded spinners cannot be beaten! Available in a range of eye catching colours and sizes to suit most applications. They are manufactured in an eye pleasing medium profile and have twin screw fixing. Request the colour of your choice when ordering. | |
 more | Radio Active Spinner Nylon 50mm (2") (RAA1003) For sport models, Radio Active's range of low cost moulded spinners cannot be beaten! Available in a range of eye catching colours and sizes to suit most applications. They are manufactured in an eye pleasing medium profile and have twin screw fixing. Request the colour of your choice when ordering. | |
 more | Radio Active Spinner Nylon 63mm (2.5") (RAA1005) For sport models, Radio Active's range of low cost moulded spinners cannot be beaten! Available in a range of eye catching colours and sizes to suit most applications. They are manufactured in an eye pleasing medium profile and have twin screw fixing. Request the colour of your choice when ordering. | |
 more | Irvine Domed Safety Nut 1/4 UNF (IE59) Don't just leave that plain old propeller nut! These polished, domed nuts fit any engine between a .25cu and a .53cu. Treat your new pride and joy to a stylish aluminium Irvine spinner nut – looks great and much safer, too. | |
 more | Irvine Domed Safety Nut 5/16 UNF (IE59A) Don't just leave that plain old propeller nut! These polished, domed nuts fit any engine between a .61cu and a .120cu. Treat your new pride and joy to a stylish aluminium Irvine spinner nut – looks great and much safer, too. | |
 more | Slec Stepped Long Prop Adaptor 3.2mm (SL99) To fit a standard propeller on to an electric motor will require a prop adaptor, this version is supplied pre-drilled to 3.2mm, the standard shaft size of a speed 540 or 600 motor, and also comes with a long output shaft, enabling fitting of a standard spinner. | |