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Traxxas Suspension Arm, Lower (Left) (1), X-Maxx (Traxxas 7731 | TRA7731)

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Model: Traxxas 7731
Dist. #: TRA7731   SKU: TRA7731

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Store Pickup:

South Jordan, UT
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Price:  $10.49

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Updated on Jan 12, 2026 09:09:00 PM

Suspension Arm Lower Left X-Maxx...
This is the Lower Left Suspension Arm
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction
Fits lower left front suspension
Fastens to lower section of caster block and front lower bulkhead

CONSISTS OF:
Lower Left Suspension Arm

COMMENTS:
Not interchangeable with right side. For the Lower Right Suspension
    Arm, order TRAC7730.

This product is frequently bought with the above mentioned product.

Suspension Arm, Upper (2), X-Maxx

This is a pair of Upper Suspension Arms
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction
Fits both front and rear suspension

CONSISTS OF:
Left and Right Upper Suspension Arms

The below product likewise sets truly well with the product being gone over.

Suspension Arm, Lower (Right) (1), X-Maxx

This is the Lower Right Suspension Arm
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction
Fits lower right front suspension
Fastens to lower section of caster block and front lower bulkhead

CONSISTS OF:
Lower Right Suspension Arm

COMMENTS:
Not interchangeable with left side. For the Lower Left Suspension
    Arm, order TRAC7731.

The below product likewise sets truly well with the product being gone over.

Caster Blocks (C-Hubs), Left & Right, X-Maxx

This is the Left and Right Caster Blocks
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction
Supports the driveshaft and stub axles, and is held in location by the
    upper and lower suspension arms

CONSISTS OF:
Left and Right Caster Blocks

Want one more great product to match the above mentioned product?

Steering Blocks, Left & Right, X-Maxx

This is the Left and Right Steering Blocks
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction
Holds stub axles in location, and links toe connect to guiding
    assembly

CONSISTS OF:
Left and Right Steering Block

Here is a great product that numerous others have purchased the exact same time.

Suspension Pin Set, Front Or Rear Corner (Hardened Steel), X-Ma

    This is the Front or Rear Corner Suspension Pin Set
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Steel construction
Fastens suspension arms to chassis and to front and rear uprights

CONSISTS OF:
One 4x85mm Pin
3 4x47mm Pins
Two 4x33mm Pins

SPECS:
Size: 0.16" (4mm)
Length: 3.3" (85mm), 1.8" (47mm), 1.3" (33mm)

Several others have bought this product in addition to the product that you are currently checking out.

Bumper Mount, Front/ Bumper Support, X-Maxx

This is the Bumper Mount and Front Bumper Support
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction

CONSISTS OF:
One each; Bumper Mount and Front Bumper Support

Want one more great product to match the above mentioned product?

Shock Shafts, Gtx, 110Mm (Assembled With Rod Ends & Hollow Balls

These are the Shock Shafts for the GTX Shocks
utilized on the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Steel construction with composite plastic rod ends and pressed-in
    ball links

CONSISTS OF:
Two each; Shock Shafts with Rod Ends and Ball Links

Regularly bought with the product that you are currently checking out.

Gear Set, Differential (Output Gears (2)/ Spider Gears (4)/ 16X2

This is the Differential Gear Set
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Solidified steel construction

CONSISTS OF:
Two Output Gears
4 Spider Gears
Two Aluminum Spacers

This is a fantastic enhancement to the product currently being gone over.

Bumper Mount, Rear/ Bumper Support, X-Maxx

This is the Bumper Mount and Rear Bumper Support
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic construction

CONSISTS OF:
One each; Bumper Mount and Rear Bumper Support

Frequently Bought Together

Traxxas Suspension Arm, Lower (Left) (1), X-Maxx
+
Traxxas Suspension Arm, Lower (Right) (1), X-Maxx
+
Traxxas Suspension Arm, Upper (2), X-Maxx
This Item: Traxxas Suspension Arm, Lower (Left) (1), X-Maxx
$10.49
Traxxas Suspension Arm, Lower (Right) (1), X-Maxx
$10.49
Traxxas Suspension Arm, Upper (2), X-Maxx
$8.49

Total Price: $29.47

Add All Three To Cart

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