Engineered by Acceleration Dynamics for your Speed UTV 

Insane Performance Gains, Quicker Acceleration, Smoother Up & Back Shifting, Reduce Wear, Improved Durability, Allows You to Drive Harder

Acceleration Dynamics Stage 1 primary clutch components are built for customers who want more than standard short life OEM parts. This package focuses on the critical areas that affect clutch performance—strength, heat control, dust management, engagement, and long-term reliability—delivering a premium upgrade solution for demanding off-road use.

AD Stage 1 Primary Clutch Upgrade Features

·       Heat-treated 17-4 stainless steel V-rollers: Built for strength, wear resistance, and consistent tracking under demanding load conditions.

·       One-piece 4130 heat-treated V-ramps: Machined from a single block with the mounting pin integrated into the ramp, helping prevent off-center movement and ramp collapse.

·       Resurfaced black hard-anodized sheaves: Designed to increase surface durability, improve wear resistance, and support more effective thermal heat transfer.

·       Lightweight 7075 redesigned spider: Engineered with PEEK Carbon rollers and heat-treated 17-4 stainless steel axles, with dust-shedding geometry for cleaner operation.

·       ARP fasteners throughout: Premium ARP fastening hardware selected for strength, consistency, and reliability.

·       Performance top cap: Machined for maximum dust extraction and equipped with wing foils to promote airflow through the clutch assembly.

·       Large-diameter spring compatibility: Spider and top cap are machined to accept a larger spring with tabs, helping load the rollers and increase engagement response.

·       Premium bushings: Quality bushings support smooth operation, reduced wear, and dependable service life.

·       USA-made materials and components: Built with parts and materials sourced and manufactured in the United States.

Benefits

This rebuild upgrade package is designed to help customers reduce common clutch wear concerns, improve component stability, manage heat more effectively, and maintain smoother operation in harsh off-road environments. The result is a more durable, more confidence-inspiring clutch solution for drivers who push their equipment harder.

Built for Demanding Off-Road Performance

From heat-treated 17-4 stainless alloy components to 6061-T6 hard-anodized sheaves, dust-shedding geometry, and airflow-focused top cap machining, every detail is selected to support durability, efficiency, and performance under aggressive use. This is not just a rebuild—it is a targeted performance upgrade.

Ideal For

This upgrade is ideal for Speed UTV and TAPP clutch owners who want a stronger, cleaner-running, more durable primary clutch solution for recreational driving, aggressive trail use, racing support, or high-load operating conditions.

Acceleration Dynamics Billet Secondary Clutch

Cooler operation. Smoother engagement. Extended belt life.

Upgrade your drivetrain with a precision-built billet secondary clutch engineered for better thermal control, clean alignment, and dependable performance under demanding use.

Why Choose This Clutch?

• Billet 6061-T6 construction: Replaceable sheaves with integrated cooling fins help manage heat, extend service life, and support longer belt life.
• Black hard anodized sheaves: Durable finish supports improved thermal transfer and wear resistance.
• Blue anodized billet hubs: Designed for strength, heat management, and a premium performance appearance.
• OEM post reuse: Reuses your existing post for stock-like fitment and dependable installation accuracy.

Precision Details

• All components are properly timed for accurate alignment.
• High-quality sleeve bearings are installed to proper tolerances for smooth operation.
• Premium ARP fasteners are used for strength and reliability.
• Custom PEEK carbon-matched rollers are paired with a helix matched to the vehicle’s performance setup.

The Result

A cooler-running, smoother-operating, longer-lasting performance clutch designed to extend belt life, eliminate broken belts, and deliver the strength, fit, and finish serious enthusiasts expect.

Ideal For

• Performance builds that demand improved clutch consistency.
• Drivers looking to reduce heat and improve smooth engagement.
• Applications where premium materials, serviceability, and precise fitment matter.

Next Step

Contact Acceleration Dynamics today to confirm fitment, discuss your performance goals, and order a billet secondary clutch built for your application.