This servo pushes 277

Highly efficient straight-cut ring gears improve acceleration and fuel economy

Size / Weight 68 x 25 x 8

Rear hub bushing set for IF490 aluminum rear hubs

Hot Racing - 2 Speed Gear Box w/ Steel Gear, Long Output Shaft, for Axial Wraith and AX10 Electric Accessories Charge Leads This servo pushes 277Hot Racing 2 speed heavy duty complete full metal gear locked center main gearbox transmission with heavy duty 32 pitch, 57 tooth spur gear, for the Axial Wraith, and AX10. Heavy duty 32 pitch 57 tooth steel main spur gear, and steel internal gears Higher top speed (top gear is 15% taller than stock) More torque (low gear is 15% shorter than stock) Locked output gear Full sealed ball bearings Assembled and ready to install