4" Treaded Lightweight Wheel lights This transmitter is only compatible

This transmitter is only compatible with the SNW107A41341A receiver (included)Features:

The HPI Racing Clutch Bells for the Savage monster trucks are made from high strength machined steel and hardened for maximum durability to provide lasting performance in any driving conditions

Because the rotor is interchangeable with those in 540-M3 spec motors

Rear extended Length: 138mm (Leaves 12mm spline engagement

4" Treaded Lightweight Wheel lights This transmitter is only compatibleDU BRO Treaded Lightweight wheels feature a foam interior yet have a tough and rugged exterior skin for durability. Excellent for paved runways! 1 pair pkg. Features: Lightweight Shock absorbing Fuel resistant Built extremely tough