Free US shipping on every order · Order by 3:00 PM ET Mon–Fri, ships same day

Inventory updated a few minutes ago

Salem Hobbies
Track Order

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

Kyosho Ball Differential Spur Gear, Mr-03/Mr-04
KYOMZW705-1

Kyosho Ball Differential Spur Gear, Mr-03/Mr-04

Kyosho Drive-train: gearbox and gears
$11.98
In stock
Added ✓

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

Whippy
Whippy checked a few minutes ago:
it's in stock.
- Lock it in

About this part

A factory replacement spur gear for the ball differential used on the Mini-Z MR-03 and MR-04. It sits in the differential unit and carries power from the motor pinion through the drivetrain. If the original gear wears, this part restores proper gear mesh and differential function.

Features

  • Fits MR-03 and MR-04 ball differential assemblies
  • Designed for precise gear mesh in the Mini-Z drivetrain

Fits

Kyosho Mini-Z MR-03Kyosho Mini-Z MR-04
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

More parts for the Kyosho Mini-Z MR-03

KYOMZN198

Kyosho AMG GT3 Body Set in White, with Wheel

$29.99Only 1 left
KYOMZW423

Kyosho Front Spring Set, Soft/Short/MR

$23.99Only 1 left
KYOMZT103-2X

Kyosho Mini-Z Mr-03/Mr-04 Wide Racing Radial Tires, (4), (2x)

$14.35Only 2 left
KYOMZW37-30

Kyosho Mini-Z Racing Radial Tire, 30

$16.59Only 2 left
KMT49LP1

Hot Racing Kyosho Mr-03 Long Steering Link, Aluminum, +1 Deg, Light Blue

$13.99In stock
KMT49LP2

Hot Racing Kyosho Mr-03 Long Steering Link, Aluminum, +2 Deg, Red

$13.26In stock
KMT49LP3

Hot Racing Kyosho Mr-03 Long Steering Link, Aluminum, +3 Deg, Purple

$14.99In stock
KMT49LN1

Hot Racing Kyosho Mr-03 Long Steering Link, Aluminum, -1 Deg, Gunmetal

$14.99In stock
KMT49SP1

Hot Racing Kyosho Mr-03 Short Steering Link, Aluminum, +1 Deg, Light Blue

$13.26In stock
KMT49SP2

Hot Racing Kyosho Mr-03 Short Steering Link, Aluminum, +2 Deg, Red

$13.26In stock
KMT49SP3

Hot Racing Kyosho Mr-03 Short Steering Link, Aluminum, +3 Deg, Purple

$13.26In stock
KMT49SN1

Hot Racing Kyosho Mr-03 Short Steering Link, Aluminum, -1 Deg, Gunmetal

$14.99In stock

All 116 parts for the Kyosho Mini-Z MR-03 →

More Kyosho Drive-train: gearbox and gears

KYOMDW018

Kyosho Mini-Z Awd Ball Diff Set, Mdw018

$48.99Only 3 left
KYOIF404C

Kyosho MP9 Center Diff. Case Set, IF404C

$14.85In stock
KYOMDW017

Kyosho Mini-Z Awd Front One-Way Unit

$45.99Only 2 left
KYOFAW207B

Kyosho Fz02 HD Diff Shaft, 2 Pieces

$20.99Only 2 left
KYOMDW024

Kyosho Mini-Z Awd Rigid Axle

$25.49Only 2 left
KYOLA395

Kyosho ZX7 Aluminum Center Disk Holder

$12.99Only 1 left
KYOFAW304

Kyosho Fzd2 Aluminum Spur Gear Holder

$19.99Only 1 left
KYOMZW705

Kyosho Ball Differential Set, MR-04, MZW705

$35.99Only 2 left
KYOOT269

Kyosho Optima Mid Belt Cover Set

$17.87Only 2 left
KYOVS018B

Kyosho Bevel Shaft (S)

$14.85In stock
KYOIF628

Kyosho Center Cup Joint, 1pc, for Mp10 Tki3

$15.61Only 1 left
KYOOT256B

Kyosho Optima Mid Diff. Gear Case & Pulley

$22.99Only 3 left

All 58 Kyosho Drive-train: gearbox and gears →