
Mr-03/Mr-04 Ball Differential Spur Gear
30-day returns · Secure checkout by Stripe & PayPal · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Link, PayPal, Venmo and PayPal Pay Later

it's in stock.
- Lock it in

Home / Kyosho / Drive-train: gearbox and gears / KYOMZW705-1

30-day returns · Secure checkout by Stripe & PayPal · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Link, PayPal, Venmo and PayPal Pay Later

This Kyosho spur gear is designed for the ball differential assembly used in the Mini-Z MR-03 and MR-04 platforms. It integrates directly into the ball differential unit to transfer power smoothly from the motor pinion through the drivetrain. A factory replacement part, it helps restore proper gear mesh and differential function when the original gear shows wear.























