Suspension Arms (wide pivot, rear, EB/NB48 2.1+) - TKR9184W

The TKR9184W Wide Pivot Suspension Arms are specifically designed to be used in combination with the wide pivot C/D block aluminum hinge pin braces (TKR9163BW, TKR9163CW, TKR9164CW – sold separately). These innovative rear suspension arms are slightly shorter than standard arms but allow for the same track width to be maintained while widening the rear suspension pivot.

The wide pivot design was developed by Tekno RC to significantly increase rear support, improve consistency, and give the driver more confidence on the track. Widening the suspension pivot provides more power to the rear of the vehicle and increases precision during rapid changes of direction and throttle modulation.

This setup is specifically optimized for medium to high grip tracks, offering a planted and predictable driving feel, especially in fast sweeper sections and over uneven track elements.

Highlights

• Specifically designed for Wide Pivot C/D block mounts
• Increased rear stability and confidence in the setup
• Shorter construction – same track width with wider pivot
• Improved precision during rapid changes of direction
• More drive through bumps and on corner exit
• Planted handling in fast sweeper sections
• Original Tekno Racing quality

Technical Details

• Type: Rear suspension arms (rear)
• Pivot Design: Wide pivot configuration
• Length: Slightly shorter than standard arms
• Track Width: Maintained (with corresponding C/D blocks)
• Material: High-quality plastic compound
• Required Components: TKR9163BW, TKR9163CW or TKR9164CW
• Compatibility: EB/NB48 2.1 and later

Compatibility & Required Components

Suitable for:

• Tekno EB48 2.1
• Tekno EB48 2.2
• Tekno NB48 2.1
• Tekno NB48 2.2

Required partner components (Wide Pivot Hinge Pin Braces):

• TKR9163BW (C Block, -1mm) – for very high grip
• TKR9163CW (C Block, -2mm) – for extreme grip conditions
• TKR9164CW (D Block, -2mm) – Alternative for D Block Setup

Advantages in use

• Significantly more rear stability in corners
• More precise control during rapid changes of direction
• Smoother throttle control on corner exit
• Better vehicle composure during direction changes – less twitchiness
• Clean rotation without traction disruption
• Optimized performance on medium to high grip
• Increased driving consistency over longer race runs

Who is it suitable for?

• Serious high-level competitive drivers
• Drivers on astro tracks and high grip surfaces
• RC racers focused on stability and confidence
• Setup optimizers with chassis fine-tuning
• Those looking to optimize their EB48/NB48 2.1+ for the most demanding conditions