Spare Parts

Keep your robots running with genuine MRX replacement parts. Quality components for all 8 platforms at affordable prices.

Filter by Platform:

Structural Parts

Beams, plates, brackets, and building components

Universal

Aluminum Beam 15-Hole

SKU: STR-001

$5.99
PRO

C-Channel 25-Hole

SKU: STR-002

$8.99
MID

Flat Plate 5x7

SKU: STR-003

$6.49
KID

Corner Bracket Pack (10)

SKU: STR-004

$9.99
MAX

Heavy Duty L-Bracket

SKU: STR-005

$12.99
AIR

Carbon Fiber Arm 200mm

SKU: STR-006

$18.99

Wheels & Tires

Omni wheels, traction wheels, and tire replacements

PRO

4" Omni Wheel

SKU: WHL-001

$14.99
MID

3.25" Traction Wheel

SKU: WHL-002

$9.99
KID

2.75" Rubber Wheel Pack (4)

SKU: WHL-003

$11.99
MAX

4" Mecanum Wheel

SKU: WHL-004

$24.99
WORK

6" Industrial Wheel

SKU: WHL-005

$19.99
PLY

Soft Foam Wheel Pack (4)

SKU: WHL-006

$7.99

Gears

Spur gears, bevel gears, and gear sets

PRO

36-Tooth Spur Gear

SKU: GER-001

$5.49
MID

12-Tooth Pinion Gear (5)

SKU: GER-002

$6.99
MAX

Bevel Gear Set

SKU: GER-003

$15.99
CODE

Starter Gear Pack (10)

SKU: GER-004

$12.99
WORK

Planetary Gear Box

SKU: GER-005

$24.99
Universal

Worm Gear Pair

SKU: GER-006

$8.99

Fasteners

Screws, nuts, standoffs, and hardware kits

Universal

M3 Screw Pack (100)

SKU: FST-001

$5.99
Universal

Nylock Nut Pack (50)

SKU: FST-002

$4.99
PRO

Standoff Kit (Assorted)

SKU: FST-003

$11.99
MID

Shaft Collar Pack (20)

SKU: FST-004

$8.99
AIR

Drone Hardware Kit

SKU: FST-005

$14.99
Universal

Complete Hardware Kit

SKU: FST-006

$19.99