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Mini-Z Spare Parts

Shop genuine Kyosho Mini-Z spare parts and replacement components at PyroRC, featuring OEM replacement parts, maintenance essentials, chassis components, drivetrain parts, suspension pieces, electronics, hardware, and repair accessories designed to keep your Mini-Z running at peak performance. Whether you're replacing worn components, repairing crash damage, or restoring a race-ready setup, having reliable spare parts is essential for consistent performance and long-term durability.

Our collection includes Mini-Z replacement parts for MR-03, MR-04, AWD, FWD, buggy, and other popular Kyosho platforms, covering everything from gears, knuckles, and suspension arms to body clips, steering components, differential parts, bearings, electronics, and chassis hardware. Designed for proper fitment and dependable reliability, these parts help hobbyists and racers maintain smooth handling, drivetrain efficiency, and race-day consistency.

At PyroRC, we specialize in performance-focused Mini-Z products backed by real racing experience, helping drivers quickly find the correct spare parts for repairs, maintenance, tuning, and complete rebuilds. Whether you're stocking your pit box with essential replacements or rebuilding a fully dialed race car, you'll find premium Mini-Z spare parts trusted by hobbyists and competitive racers alike.

Kyosho Motor Set (RWD/MR-03/MR-04)

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

Motor Set for RWD/MR-03/MR-04. Wires and Capacitors are now optimized for use on MR04 RWD.

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

Kyosho Motor Case Set LM (MR03/MR04)

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

Motor Case Set (MR-04MM)

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

MM Motor Case Set For MR-04 Evo2.

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

Small Parts for Suspension (MR-04)

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

Small Suspension Parts for for MR04 Evo2.

$9.99 - $9.99
$9.99
$9.99 - $9.99
$9.99

Kyosho R/C Unit Set (RWD/MR-04)

$65.99 - $65.99
$65.99
$65.99 - $65.99
$65.99

RC Control Board set for Mini-Z MR04 RWD.

$65.99 - $65.99
$65.99
$65.99 - $65.99
$65.99

Screw Set (MR-04)

$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

Screw Set For MR-04 Evo2.

$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

Kyosho Mini-Z MR04 Potentiometer

$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

Potentiometer for Mini-Z MR04

$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99
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PN Racing Mini-Z MR03/04 M2 x 1mm Black Shims 10pcs

$5.88 - $5.88
$5.88
$5.88 - $5.88
$5.88

PN Racing Mini-Z MR03/04 M2 x 1mm Black Shims 10pcs

$5.88 - $5.88
$5.88
$5.88 - $5.88
$5.88
Sold out

Servo Gear Set (MR-04)

$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

Servo Gear Set For MR-04 Evo2.

$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99
Sold out

Kyosho Pinion Gear Set(9T/3pcs)

$3.99 - $3.99
$3.99
$3.99 - $3.99
$3.99

3pcs set of 9 tooth Pinion gears.For MINI-Z MR-015/02/03

$3.99 - $3.99
$3.99
$3.99 - $3.99
$3.99
Sold out
Sold out

PN Racing Mini Ultra Body Clip 10pcs (Silver)

$3.98 - $3.98
$3.98
$3.98 - $3.98
$3.98

This is a package of 10 Body Clips. FEATURES: Steel construction, Slight upward bend for easy installation and removal INCLUDES: Ten body clips RE...

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$3.98 - $3.98
$3.98
$3.98 - $3.98
$3.98
Sold out

Chassis Small Parts Set (MR-04)

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99

Screw Set For MR-04 Evo2.

$12.99 - $12.99
$12.99
$12.99 - $12.99
$12.99
Sold out

Ball Bearing Set (MR-04)

$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

Ball Bearing Set for MR-04.

$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
Sold out

Shock Post Set (MR-04/LM)

$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

Shock Post Set for Mini-Z MR04 LM.

$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

Kyosho Mini-Z MR-04 MM Aluminum Motor Mount Set (Silver)

$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99

Upgrade your Mini-Z MR-04 with Kyosho’s precision-machined MM Aluminum Motor Mount — built for strength, style, and seamless compatibility with sto...

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$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99

Kyosho Suspension Shaft Set (MR-04)

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Suspension Shaft Set For MR-04 Evo2.

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Kyosho MR-04 Front Suspension Arm Set 2.0

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Kyosho MR-04 Front Suspension Arm Set 2.0. This is a replacement intended for the MR-04 Mini-Z vehicles.

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

SP Pinion Gear Set(6T/7T/8T/9T)

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Pinion gear set provides excellent drive efficiency and low noise with high precision backlash and tolerance.

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Kyosho Mini-Z MR-04 LM Aluminum Motor Mount Set (Silver)

$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99

Upgrade your Mini-Z MR-04 with Kyosho’s precision-machined LM Aluminum Motor Mount — built for strength, style, and seamless compatibility with sto...

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$56.99 - $56.99
$56.99
$56.99 - $56.99
$56.99

Kyosho Mini-Z MR-04 EVO2 Ball Differential Set

$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99

Kyosho Mini-Z MR-04 EVO2 Ball Differential Set. This replacement set is intended for the Mini-Z MR-04 EVO2 platforms. Includes: (1) Differential ...

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$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99

Kyosho Mini-Z MR-03/MR-04 Rear Shock Set

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Rear Shock Overview: Kyosho Mini-Z MR-03 and MR-04 Rear Shock Set. This replacement set is intended for the Mini-Z MR-03 and MR-04 platforms.

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Kyosho Suspension Shaft Set (for MR-03)

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99

Suspension shaft set for Mini-Z MR-03. Includes hinge pins, king pins, and upper arm balls.

$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99