JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

Injora 11g/pcs Brass Steering Knuckles for 1/18 TRX4M (2) (4M-04) (Injora 4M-04 | INJ4M-04)

Top Seller

Model: Injora 4M-04
Dist. #: INJ4M-04   SKU: INJ4M-04

Be the first to review this product. (Write Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Available Now!

Price:  $20.99

This item will earn you 21 reward point(s).
21 points = $0.42 off your next order. Learn More

Updated on Jul 13, 2025 08:09:40 PM

11g/pcs Brass Steering Knuckles for 1/18 TRX4M (2) (4M-04)...
INJORA 11g Brass Steering Blocks Knuckle for 1/18 RC Spider TRX4M Upgrade Components (4M-04)
Match For: 1/18 RC crawler TRX4M
Functions:

Made from brass material

High precision CNC machined

11g/pcs, include weight for each side to enhance anti-rollover stability and climbing capability

Requirements:

Part Number: 4M-04

Material: Brass

Color: Gold

Quantity: 2pcs (Left and Right)

Weight: 11g/pcs (0.39oz)

Bundle List:
2* Brass Front Steering Knuckles

This item compliments the above reviewed item.

4g/pcs Brass Caster Blocks C Hub Carriers for 1/18 TRX4M (2) (4M

INJORA 4g/pcs Brass Caster Blocks C Center Carriers for 1/18 TRX4M (2) (4M-05)
Note: the bushings should be positioned between the C hub and the steering knuckle
Match For: 1/18 RC crawler TRX4M
Functions:

Made from brass material

High precision CNC machined

Easy to set up and durable

Increase the weight, make automobile more steady

Requirements:

Part Number: 4M-05

Material: Brass

Color: Gold

Quantity: 2pcs

Weight: 4g/pcs (0.14oz)

Bundle List:
2 * Brass TRX4M Caster Blocks

This is a wonderful addition to the item presently being reviewed.

12g Black Brass Steering Link for 1/18 TRX4M (4M-06BK)

INJORA 12g Black Covering Brass Steering Link for 1/18 RC Spider TRX4M Upgrade Components (4M-06)
Match For: 1/18 RC crawler Traxxas TRX4M
Functions:

High precision CNC machined

Made from brass for increased strength

Remove flex and increase the steering precision

The links include a high clearance bend to avoid contact with the tire

The black difficult coating with chamfered edges includes a brilliant touch to your automobile, to avoid rust also

Requirements:

Part Number: 4M-06BK

Material: Brass

Weight: 12g/pcs (0.42oz)

Bundle List:
1 * Black Covering Brass Steering Link

Here is a great item that numerous others have actually purchased the very same time.

11g/pcs Black Brass Front Rear Axle Diff Covers For 1/18 TRX4M (

INJORA 11g Black Covering Brass Front Rear Axle Diff Cover for 1/18 RC Spider Car TRX4M Upgrade Components (4M-01)
Match For: 1/18 Traxxas TRX4M
Functions:

The black difficult coating with chamfered edges includes a brilliant touch to your automobile, to avoid rust also

High precision CNC machined

Fit both front and rear axles

Replace initial plastic parts, easy to set up

11g/pcs, include weight to the axle which lower the center of gravity, increase the stability

Requirements:

Part Number: 4M-01BK

Material: Brass

Color: Black

Quantity: 2PCS (For front and rear axles)

Weight: 11g/pcs (4.02oz)

Bundle List:
2 * Black Covering Brass Axle Covers

This item compliments the above reviewed item.

59mm Long Threaded Oil Filled Shocks for 1/18 TRX4M (4M-42)

INJORA 59MM Longer Threaded Shock Absorber Oil Damper for 1/18 RC Spider TRX4M Upgrade (4M-42)
Suitable with: 1/18 RC crawler TRX4M
Note:

The shock oil is not included!

Adjusting the nut ring to reduce the spring provides better rebound capability.

Features:

Nylon Bottom Rod End

CNC machined Aluminum shock bodies

Two spring rates included (0.45 0.5mm)

Telescopic style for optimum travel

Threaded shock bodies for quick pre-load adjustments

Requirements:

Part Number: 4M-42

Color: Black, Red, Grey

Full Length: 66mm (2.60in)

Prolonged Length (eye to eye): 59mm (2.32in)

Compressed Size (eye to eye): 42mm (1.65in)

Maximum Travel: 17mm (0.67in)

Spring Length: 45mm(1.77in)

Each Weight: 6g (0.21oz)

Springs:

Softer: Black, Wire size: 0.45mm

Stiffer: Silver, Wire size: 0.5mm

Frequently Bought Together

Injora 11g/pcs Brass Steering Knuckles for 1/18 TRX4M (2) (4M-04)
+
Injora 4g/pcs Brass Caster Blocks C Hub Carriers for 1/18 TRX4M (2) (4M
+
Injora 12g Black Brass Steering Link for 1/18 TRX4M (4M-06BK)
This Item: Injora 11g/pcs Brass Steering Knuckles for 1/18 TRX4M (2) (4M-04)
$20.99
Injora 4g/pcs Brass Caster Blocks C Hub Carriers for 1/18 TRX4M (2) (4M
$18.99
Injora 12g Black Brass Steering Link for 1/18 TRX4M (4M-06BK)
$15.99

Total Price: $55.97

Add All Three To Cart
Visual Parts Finder