Robinson Racing Products Extra Hard Steel 5mm Bore 1 Module Pinion, 17T - RRP1217 30120402 Compatible with various flight-control systems

Compatible with various flight-control systems and supports a signal frequency of up to 621Hz (Note: all throttle signals over 500Hz are non-standard signals)

- Replacement Hot Racing draglink is part number XMX4906

Realistic Method Wheels with 12mm front and rear hex-drive nuts

On the hood

Many Factory Team options already available

Robinson Racing Products Extra Hard Steel 5mm Bore 1 Module Pinion, 17T - RRP1217 30120402 Compatible with various flight-control systemsOverview Extra Hard Steel 5mm Bore (1. 0 module) Brushless Motor Pinions. One 4x4mm set screw included. 2mm allen wrench (not included) fits the 4mm set screw. Can be run on cars using a 5mm motor shaft. These pinions mate with most 1 8 scale nitro spur gears. 5mm to 1 8 inch Reducer Sleeve required for 1 8 inch shaft motors. Specifications: Tooth Count: 17 Tooth Gear Pitch: 1. 0 Module Gear Type: Pinion Material: Steel Part Type: Gears Shipping