Enhanced Radius Rod Bolt Service Kit V.2 for all Vanderhall Carmel & 2020+ Venice Variants

Overview

The VanderSpa’s Enhanced Radius Rod Bolt Service Kit addresses critical safety concerns associated with the factory radius rod bolts in Vanderhall Carmel and 2020+ Venice Autocycle models. These improvements stem from extensive real-world testing and customer feedback, surpassing the scope of the factory Radius Rod Bolt Technical Service Bulletin (TSB) provided by Vanderhall Motor Works, Inc.

Key Benefits

Enhanced Safety: Mitigates the risk of bolt failure and resulting compromised directional stability.
Improved Durability: Upgraded bushings and bolts mitigate wear and prevent component degradation.
Hardware Reinforcement: 4 large, thick washers reinforce the relatively weak sway bar brackets, restricting flexion and reducing the risk of eventual breakage.
Precision Bolt Fitment: Ensures consistent performance with proper torque and deeper thread engagement.
Comprehensive Solution: Incorporates detailed cleaning and reassembly techniques for optimal long-term reliability.

Core Features

1. High-Performance Bushings

Material Upgrade: Replaces brittle OEM polyurethane bushings with high-grade alternatives designed for flexibility and durability.
Extended Lifespan: High performance materials installed correctly avoids cracking, splitting, and deformation under normal operating conditions.

2. Optimized Torque Specifications

Adjusted Torque Range: VanderSpa recommends tightening radius rod bolts to 30 foot-pounds to prevent bushing deformation, radius rod thread damage, and bolt fatigue and potential breakage.
Balanced Deflection: Ensures consistent suspension compliance and anti-roll assistance on both sides of the vehicle.

3. Extended and Strengthened Bolts

5 mm Longer Bolts: Increases thread engagement within the aluminum radius rod for greater structural integrity. The rod threads are almost 2" deep, and the OEM bolts engage less than HALF of that depth when installed with appropriate torque.
Higher Grade Material: Uses 12.9-grade steel for superior strength over the shorter factory 10.9-grade bolts.

4. Enhanced Cleaning Procedures

Thorough Grease Removal: Includes step-by-step instructions for manually cleaning silicone-based pre-lube / bushing grease from threads to ensure effective thread lock bonding.
Precision Application of Thread Lock: Emphasizes applying thread lock directly to rod threads, not the bolt, to maximize penetration and adhesion.

5. Upgraded Sway Bar Links

Durable Components: Replaces the lite-duty and poorly fastened OEM sway bar links with heavy-duty alternatives featuring stainless steel washers, lock nuts, grease zerks for refreshing lubrication and flushing contaminates, and higher grade grease boots to protect the ball-in-socket joints.
Reliability: High grade fastening hardware prevents premature component wear and the danger of increased body roll (promoting fish-tailing) in turns from loosening or becoming disconnected under vibration.

Recommended Use

This kit is ideal for:

Owners performing maintenance themselves with the guidance of The VanderSpa’s recommendations.
Non-dealer service providers tasked with ensuring reliable and long-lasting repairs for their clients.

Why Choose The VanderSpa Solution?

The VanderSpa’s approach prioritizes comprehensive problem-solving and long-term reliability. With years of hands-on experience and collaboration with manufacturers, our solutions are designed to enhance both safety and performance, providing peace of mind for Vanderhall owners.

Availability

For installation guides or further inquiries, contact The VanderSpa:

Elevate the performance and safety of your Vanderhall with the Enhanced Radius Rod Bolt Service Kit.

Reliable, proven, and tailored for excellence.

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