Drivetrain Parts

Traxxas

Traxxas Complete Bearing Set (9745X)

Reduce friction and increase the precision of your TRX-4M by replacing the stock bushings with these high-quality black-seal bearings. Black-seal bearings offer ultimate protection from the elements with less maintenance in dirty environments. Includes...

Traxxas

Traxxas Pro Built Front Axle Assembly (9743)

Pro Built front axles come professionally assembled and ready to install in your TRX-4M. Axles come complete with metal half shafts, caster blocks, steering blocks, bushings, wheel hubs, and wheel nuts.

Traxxas

Traxxas Red Aluminum Caster Blocks (L&R) (9733-RED)

These heavy-duty caster blocks are machined from tough 6061-T6 aluminum to increase steering precision and durability while preserving TRX-4M’s trail-tuned steering and suspension geometry. The brilliant anodized finish adds high-tech style to your...

Traxxas

Traxxas Green Aluminum Caster Blocks (L&R) (9733-GRN)

These heavy-duty caster blocks are machined from tough 6061-T6 aluminum to increase steering precision and durability while preserving TRX-4M’s trail-tuned steering and suspension geometry. The brilliant anodized finish adds high-tech style to your...

Traxxas

Traxxas Gray Aluminum Caster Blocks (L&R) (9733-GRAY)

These heavy-duty caster blocks are machined from tough 6061-T6 aluminum to increase steering precision and durability while preserving TRX-4M’s trail-tuned steering and suspension geometry. The brilliant anodized finish adds high-tech style to your...

Traxxas

Traxxas Blue Aluminum Caster Blocks (L&R) (9733-BLUE)

These heavy-duty caster blocks are machined from tough 6061-T6 aluminum to increase steering precision and durability while preserving TRX-4M’s trail-tuned steering and suspension geometry. The brilliant anodized finish adds high-tech style to your...

Traxxas

Traxxas 34-Gram Brass Portal Housing Weights (2) (8267)

Brass portal weights add valuable mass (34 grams) down low for improved off-road stability, without the negative effects of weighted wheels. Includes 2.5x8 mm screws (6) (Weights require aluminum outer portal housings)

Traxxas

Traxxas Red Aluminum Outer Portal Housings (2) (8251R)

Add durability and style to your portal axles with these aluminum outer portal housings. Each housing is carefully machined from tough 6061-T6 aluminum for unmatched strength and precision. The aluminum is then coated with a brilliant anodized finish for...

Traxxas

Traxxas Green Aluminum Outer Portal Housings (2) (8251G)

Add durability and style to your portal axles with these aluminum outer portal housings. Each housing is carefully machined from tough 6061-T6 aluminum for unmatched strength and precision. The aluminum is then coated with a brilliant anodized finish for...

Traxxas

Traxxas Gray Aluminum Outer Portal Housings (2) (8251A)

Add durability and style to your portal axles with these aluminum outer portal housings. Each housing is carefully machined from tough 6061-T6 aluminum for unmatched strength and precision. The aluminum is then coated with a brilliant anodized finish for...

Traxxas

Traxxas Center Differential Kit (6814)

The optional center differential transfers power to the front and rear differentials independently for smooth power delivery in rough conditions and maximum corner speed. The sealed differential can be adjusted by using different fluid viscosities for...

Traxxas

Traxxas TRX-4 Bearing Kit (8265)

BALL BEARING KIT TRX-4 CMPLT

Traxxas

Traxxas Pro Built Rear Differential (7881)

The Pro Built rear differential comes completely assembled and ready to install in your 8s X-Maxx or XRT. Includes differential pinion gear and bearings.

Traxxas

Traxxas Heavy-Duty Center Driveshafts (9751-GRAY)

Upgrade your TRX-4M’s center drivetrain with these heavy-duty telescoping driveshafts. Tough steel drive hubs key into brightly anodized 6061-T6 aluminum shafts for unbeatable strength and style. Includes front and rear steel drive hubs, aluminum center...

Traxxas

Traxxas Complete Center Differential (9585)

Complete center differential comes assembled and ready to install in your Sledge. Includes pinion gear and bearings.

Traxxas

Traxxas TRX-4 Two-Speed Transmission Conversion Kit (8196)

The two-speed transmission conversion kit adds remotely-operate high/low gear capability to your TRX-4. Shift to low gear for maximum crawling torque or shift to high for trail-storming speed. The kit includes servos and all necessary hardware. Please...

Traxxas

Traxxas Steel Rear CV Driveshafts (2) (6852R)

Steel Constant Velocity Shafts offer the ultimate in torque handling and efficient power transfer. The outer U-joints are lubricated and sealed by a rubber boot for maximum protection against the elements, and the U-joint pins are held captive so you...

Traxxas

Traxxas Pro-Built Aluminum Center Differential (6780)

Replace your Traxxas vehicle’s stock slipper clutch with this Pro-Built high-performance center differential. The center differential absorbs driveline shocks to improve durability and distributes power to all four wheels for mind-bending acceleration...

Traxxas

Traxxas 5451R Steel Drive Shafts (4): Revo, T-MAXX, E-MAXX TRA5451R TRA1

Steel Constant Velocity Driveshafts are designed to handle the extreme horsepower and articulation that the T-Maxx or Revo can dish-out. The inner and outer U-joints are lubricated and sealed by rubber boots for maximum protection against the elements...

Traxxas

Traxxas Aluminum Center Diff w/ Steel 44-Tooth Gear (Mod 1) (10280A)

The high-performance center differential absorbs driveline shocks to improve durability and distribute power evenly for mind-bending acceleration. The finned aluminum housing helps dissipate heat with a tough 44-tooth, mod 1 (1.0 metric pitch) steel spur...