Straightline Performance Arctic Cat ADAPT Fully Adjustable Billet Clutch Weights | 64-100 Grams

Arctic Cat Adapt Clutch Weight Kit - 54-80 Gram Adjustable Weight Kit (set screw) Set of 3 / Now with the complete tuning kit: Including Bolts, Washers, and Tungsten. Total weight is 95g with additional tungsten purchase

The Straightline Performance Arctic Cat ADAPT Adjustable Billet Clutch Weights deliver unmatched tuning flexibility and durability. Precision-machined, heat-treated, post-bake stress relieved, and yellow zinc coated, these weights offer a tuning range from 64 to 100 grams and include bolts, washers, and tungsten for complete clutch calibration control.

Key Features:

• Fine-Tuning Performance – Allows for precise tuning of clutch engagement, shift points, and overall RPM control to match different riding conditions and modifications. 4 adjustable areas – .3g adjustable per area.
• Adaptability to Mods – Easily adjust weight to compensate for changes in engine performance, exhaust, intake, or elevation without swapping entire components.
• Optimized Power Delivery – Helps maintain the ideal RPM range for peak horsepower and torque, improving acceleration and top speed.
• Improved Belt Life – Reduces excessive belt slip and heat by keeping the clutch in the optimal RPM range, extending belt longevity.
• Versatility for Conditions – Adjust for different riding styles and loads for better efficiency.
• Cost-Effective Tuning – More affordable than replacing fixed weights or purchasing multiple clutch setups for different conditions.

The Straightline Performance Arctic Cat ADAPT Fully Adjustable Billet Clutch Weights were developed for riders and racers who demand maximum tuning flexibility, durability, and performance.

Machined from premium billet material and engineered specifically for the Arctic Cat ADAPT clutch system, these weights provide one of the largest adjustment ranges available on the market. Starting with a base weight of 64 grams and adjustable up to 100 grams, they can be tuned for virtually any application—from a trail-driven 600 to a full-race 858 equipped with turbocharging or nitrous.

Each weight is precision CNC machined, properly heat treated, and finished with a premium yellow zinc coating for exceptional durability and corrosion resistance. Following the coating process, every weight undergoes a post-bake annealing treatment to ensure dimensional stability and long-term reliability under demanding operating conditions.

The complete tuning package includes set screws, bolts, washers, and tungsten inserts, allowing riders to quickly and easily make clutch calibration changes without purchasing multiple weight sets. With an adjustment range that covers nearly every performance application, these weights simplify clutch tuning while providing precise RPM control and repeatable results.

Whether you’re riding trails, racing, climbing mountains, running boost, or spraying nitrous, these weights provide the flexibility needed to keep your machine operating at peak performance.

Designed and tested by Straightline Performance, these are among the most versatile and durable ADAPT clutch weights available today.

• Designed specifically for Arctic Cat ADAPT clutch systems
• Fully adjustable from 64 to 100 grams
• Precision CNC-machined billet construction
• Properly heat treated for maximum durability
• Premium yellow zinc coating for corrosion resistance
• Post-bake annealing treatment for stability and longevity
• Includes bolts, washers, and tungsten inserts
• Massive tuning range covers nearly any application
• Ideal for trail, mountain, racing, turbo, and nitrous setups
• Allows precise RPM targeting and clutch calibration
• Eliminates the need for multiple weight sets
• Quick and simple adjustments
• Exceptional durability and wear resistance
• Engineered and tested by Straightline Performance

• Set of (3) Straightline Performance ADAPT Billet Weights
• Complete set screw system
• Weight bolts
• Adjustment washers
• Tungsten inserts
• Complete tuning hardware package

• Arctic Cat ADAPT Clutch Systems
• Trail Performance Builds
• Mountain Applications
• Racing Applications
• Turbocharged Engines
• Nitrous-Assisted Builds
• 600-Class Machines
• 858 Race and Performance Builds

Fitment For:

• 2024-2027 SNOW ARCTIC CAT CATALYST 600
• 2025-2026 SNOW ARCTIC CAT CATALYST 858

Additional information