TITANIUM Clutch Weight Bushed Shift Weight Bolt and Nuts(QTY 3)
Reduce rotating mass inside your primary clutch, prevent corrosion, and lock down your shift weights with RPM’s Grade 5 Titanium Clutch Weight Bolt and Nut Kit! Precision-machined as a direct, heavy-duty replacement for soft factory OEM hardware (OEM Part #7520585), this 3-piece bolt and nut set secures your bushed shift weights inside the primary clutch sheave.
Engineered from aerospace-grade Grade 5 (Ti-6Al-4V) Titanium, these precision bolts handle extreme primary clutch RPM, aggressive shift profiles, and severe engine harmonics without stretching, shearing, or rusting over time. Upgrading to titanium reduces parasitic rotational mass at the clutch center, ensuring smooth weight pivoting and long-term hardware reliability.
Technical Specifications & Installation Guidelines:
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Material: Aerospace Grade 5 Titanium (Ti-6Al-4V)
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Quantity: Set of 3 Flange Bolts & 3 Matching Lock Nuts
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Direct OEM Hardware Replacement: Replaces Polaris OEM #7520585 (Bolts) & Matching Lock Nuts
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Threadlocker Requirement: Blue Medium-Strength Threadlocker required on threads during installation
⚠️ TORQUE & INSTALLATION CAUTION:
Torque Reduction Rule: When replacing factory steel hardware with Grade 5 Titanium, reduce the manufacturer's specified torque rating by 10% to 15% to prevent thread fatigue or over-stretching the fastener.
Threadlocker: Always apply a drop of Blue Medium-Strength Loctite to clean threads prior to torquing down lock nuts to safeguard against vibration backing-out.
🔩 COMPLETE CLUTCH HARDWARE SYSTEM:
Looking for a complete drivetrain titanium upgrade? RPM also offers matching Titanium Primary Clutch Cover Bolts, Titanium Main Primary Bolts, and Titanium Secondary Clutch Bolts & Washers for Polaris platforms.
Features:
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Grade 5 Titanium Construction: Extreme tensile strength, high heat dissipation, and zero risk of rust or chemical corrosion.
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Reduces Rotating Clutch Mass: Lighter than factory steel bolts to promote smoother primary clutch response and weight pivot action.
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Direct OEM Hardware Drop-In: Precision-machined to exact factory shoulder length, diameter, and thread pitch for bushed shift weight clearance.
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Complete Hardware Solution: Includes matching titanium lock nuts for a complete, worry-free installation.
What's Included:
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(3) RPM SXS Grade 5 Titanium Clutch Shift Weight Bolts
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(3) RPM SXS Grade 5 Titanium Lock Nuts
Fitment:
Direct replacement for primary clutch bushed shift weight hardware on Polaris Matryx chassis snowmobile models:
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Polaris Patriot Boost Models (Matryx Chassis): 2022–2024 (PRO RMK, RMK Khaos, Indy VR1, Switchback Assault)
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Polaris Patriot 9R Models (Matryx Chassis): 2022–2024 (PRO RMK, RMK Khaos, Indy VR1)
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Polaris ProStar S4 Models (Matryx Chassis): 2023–2024 (Indy, Voyageur, Titan)
All orders typically ship within 2-4 business days of order being placed. Weekends, holidays, and weather may slow fulfillment down on order processing. Unless otherwise noted, backordered items will ship according to their estimated shipping times.