The Roto Start 3 lets you use a handheld starting unit so you don't have to deal with starting the engine by hand - it really doesn't get any easier to get running

The MRR Team Edition V2 comes with an Ultra High Torque (UHT) rotor (MCL4143) as standard equipment

sensored motors have all black motor wires

KIM146 81T

Savox - Standard Digital Servo, 0.13sec / 90oz @ 6V Tires Wheels Inserts Mini/Micro The Roto Start 3 letsThe Savox SC 0352 is considered a 'standard' servo, but outperforms other standard servos with more torque and dual bearing support. "Plus" models feature Soft Start and Sanwa SSR Compatibility Features: Dual ball bearing support for precision and gear support. Industrial plastic gear train is quiet and smooth. More torque than other standard servos. Specifications: Torque @ 4. 8v 4. 2kg 58. 3oz in Torque @ 6v 6. 5kg 90. 3oz in Speed @ 4. 8v 0. 14 sec