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Traxxas Bulkhead, Front (Lower), X-Maxx (Traxxas 7721 | TRA7721)

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Model: Traxxas 7721
Dist. #: TRA7721   SKU: TRA7721

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Store Pickup:

South Jordan, UT
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Price:  $15.49

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Updated on Jan 8, 2026 07:20:55 AM

Bulkhead Front Lower...
This is the Lower Front Bulkhead
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
One-piece molded composite plastic building
Holds the steering, differential, skidplate and lower control arm
    assemblies

CONSISTS OF:
Lower Front Bulkhead

This item is regularly acquired with the above discussed item.

Diff Oil Kit (10K, 30K & 50K Weights 1 Ea)

This is the Diff Oil Package for the Revo by Traxxas.

FEATURES:
3 bottles of oil (10K,30K,50K weights).

CONSISTS OF:
3 2oz (59ml) bottles of oil
3 put spouts

This item is regularly acquired with the above discussed item.

Silicone Shock Oil, 50wt, 2oz

This is the Team Losi Racing 2oz bottle of 50wt Silicone Shock Oil.

Features:

Made from 100% pure silicone oil
The higher the weight number of the oil, the thicker the oil
Won???t thin out in hot weather or thicken up in cold weather
A little thicker than Team Associated shock oil with the same 'weight' rating

Consists of:
One 2oz bottle of Team Losi Racing 50wt Silicone Shock Oil


Regularly acquired with the item that you are currently reviewing.

Silicone Shock Oil, 100wt, 2oz

This is the Team Losi Racing 2oz bottle of 100wt Silicone Shock Oil.

Features:

Made from 100% pure silicone oil
The higher the weight number of the oil, the thicker the oil
Won???t thin out in hot weather or thicken up in cold weather
A little thicker than Team Associated shock oil with the same 'weight' rating

Consists of:
One 2oz bottle of Team Losi Racing 100wt Silicone Shock Oil


The listed below item also pairs truly well with the item being gone over.



This is a bottle of Silicone Shock Oil
by Muchmore Racing.

FEATURES:
100% pure silicone oil
Will not thin out in hot weather or thicken up in cold weather

CONSISTS OF:
One bottle of silicone oil

SPECS:
150wt (the higher the weight number the thicker the oil)
50ml bottle (1.69oz)

Lots of others have actually acquired this item in addition to the item that you are currently reviewing.

Bulkhead, Front (Upper), X-Maxx

This is the Front Upper Bulkhead for the Traxxas X-Maxx Monster Truck, TRAD75**

FUNCTIONS:
One-piece molded composite plastic building
Fastens to lower front bulkhead and houses output gear

CONSISTS OF:
Front Upper Bulkhead

Get this item to boost the one you read about.

Bulkhead Tie Bar, Upper (1)/ Lower (2) (Steel), X-Maxx

These are the Upper and Lower Bulkhead Tie Bars
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Steel building
Mounts upper and lower bulkhead halves in place

CONSISTS OF:
One Upper and 2 Lower Bulkhead Tie Bars

This item is regularly acquired with the above discussed item.

Shock Tower, Front (Left & Right Halves), X-Maxx

This is the Front Shock Tower
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Two-piece molded composite plastic building, dark gray in color

CONSISTS OF:
Left and Right Front Shock Tower Halves

Lots of others have actually acquired this item in addition to the item that you are currently reviewing.

Housing, Differential (Front/Rear), X-Maxx

This is the Front and Rear Differential Real estate
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Molded composite plastic building
Fastens to front and rear bulkheads and secures differential
    assembly from dirt

CONSISTS OF:
One Differential Real estate

You will enjoy this product if you have the product previously discussed.

Rebuild Kit, Slipper Clutch (Steel Disc/Friction Insert/Spring/2

This is the Slipper Clutch Rebuild Package
for the Traxxas X-Maxx Monster Truck, TRAD75**.

FUNCTIONS:
Brings back like-new performance to used slipper clutches

CONSISTS OF:
Steel Disc
Fiber Disc
Spring
Locknut
Pin
Instruction Sheet

Frequently Bought Together

Traxxas Bulkhead, Front (Lower), X-Maxx
+
Traxxas Shock Tower, Front (Left & Right Halves), X-Maxx
+
Traxxas Housing, Differential (Front/Rear), X-Maxx
This Item: Traxxas Bulkhead, Front (Lower), X-Maxx
$15.49
Traxxas Shock Tower, Front (Left & Right Halves), X-Maxx
$10.49
Traxxas Housing, Differential (Front/Rear), X-Maxx
$3.99

Total Price: $29.97

Add All Three To Cart

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