Drivetrain Parts

Traxxas

Traxxas 18-Tooth Pinion Gear (48-Pitch) 3 mm Bore (1918)

18-tooth pinion gear (48-pitch) fits 3 mm motor shafts and includes set screw. Traxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance...

Traxxas

Traxxas Black-Seal Ball Bearings 5x11x4 mm (2) (5116A)

Pair of 5x11x4 mm black rubber seal ball bearings. A step above blue-seal bearings, black-seal bearings offer an even tighter seal for ultimate protection and less maintenance in dirty environments.

Traxxas

Traxxas Blue-Seal Ball Bearings 5x11x4 mm (2) (5116)

Pair of 5x11x4 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

Traxxas

Traxxas Transmission Gear Cover (3792)

Replacement gear cover for Magnum 272 transmissions. Includes gear cover plug and 3x6 mm screws.

Traxxas

Traxxas 16-Tooth Pinion Gear (48-Pitch) 3 mm Bore (2416)

16-tooth pinion gear (48-pitch) fits 3 mm motor shafts and includes set screw. Traxxas pinion gears let you fine-tune the performance of your Traxxas model. Changing gear ratios can help balance...

Traxxas

Traxxas 7 mm Wheel Hubs (4) with Axle Pins (9750)

Set of four composite 7 mm wheel hubs with axle pins (8)

Traxxas

Traxxas Red Axle Covers (F&R) (9738-RED)

Give your TRX-4M a custom look with these red axle covers. Sold as a pair.

Traxxas

Traxxas Gray Axle Covers (F&R) (9738-GRAY)

Give your TRX-4M a custom look with these gray axle covers. Sold as a pair.

Traxxas

Traxxas Blue Axle Covers (F&R) (9738-BLUE)

Give your TRX-4M a custom look with these blue axle covers. Sold as a pair.

Traxxas

Traxxas Gear Covers (2) (8987)

Replacement gear covers

Traxxas

Traxxas Left and Right Caster Blocks with Kingpin Bushings (4) (8332)

Left and right caster blocks with kingpin bushings (4)

Traxxas

Traxxas Outer Portal Drive Housings (2) (8251)

Pair of outer portal drive housings fit front or rear axles

Traxxas

Traxxas CV Driveshaft Rebuild Kit (7751X)

Rebuild kit for use with 7750X heavy duty X-Series driveshafts. Kit includes pins for 2 driveshaft assemblies.

Traxxas

Traxxas Blue-Seal Ball Bearings 8x12x3.5 mm (2) (7020)

Pair of 8x12x3.5 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

Traxxas

Traxxas Blue-Seal Ball Bearings 4x8x3 mm (2) (7019)

Pair of 4x8x3 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

Traxxas

Traxxas Heavy-Duty Differential Output Yokes (6828X)

Pair of heavy-duty differential output yokes with screw pins (2)

Traxxas

Traxxas Black-Seal Ball Bearings 6x13x5 mm (2) (5180A)

Pair of 6x15x5 mm black rubber seal ball bearings. A step above blue-seal bearings, black-seal bearings offer an even tighter seal for ultimate protection and less maintenance in dirty environments.

Traxxas

Traxxas Blue-Seal Ball Bearings 6x13x5 mm (2) (5180)

Pair of 6x15x5 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

Traxxas

Traxxas Blue-Seal Ball Bearings 6x12x4 mm (2) (5117)

Pair of 6x12x4 mm blue rubber seal ball bearings. Blue-seal ball bearings keep dust and grime out for less maintenance, smoother running and less friction.

Traxxas

Traxxas Differential Carrier with Hardware (5381)

Replacement differential carrier includes X-ring gaskets (2), ring gear gasket, and 6x10x0.5 mm washer