Team Associated Spur Gear, 72T, 48P: B4/T4 - ASC9649

• New smaller design for gear ratios used with 17.5, 13.5 and 10.5 brushless stock motors.
• Allows the use of smaller sized pinion gears.
• Moves motor forward for better balance and more predictable handling.
• 72T and 75T available.
• For the RC10B4 and RC10T4

Compatible with Losi XXX and XXX-T with the addition of the following parts (not included):
ASC9603 Slipper Pad & ASC9604 Slipper Hub Outer, (2 units required)