JOES - Wide 5 Accelerator Hub - Rear Kit

JOES – Wide 5 Accelerator Hub – Rear Kit

The updated JOES Wide 5 Accelerator Rear Hub Kit delivers lighter weight, reduced rotational inertia, and proven durability for serious circle track racers. Version 2 Accelerator hubs are now one pound lighter per hub—weighing just 6.4 lbs each—without sacrificing strength, and are finished in a black Cerakote coating for added protection and a clean professional appearance.

By centralizing mass closer to the spindle and rear axle spud centerlines, these hubs reduce rotational inertia for quicker acceleration and faster braking. The unique hub design also promotes airflow out of the engine compartment, increasing downforce while helping cool brake components and shocks. Designed to fit standard Wide 5 pin patterns and 2" snouts, these hubs are built and CNC-machined in-house to ensure precision, rigidity, and consistent runout.

JOES Accelerator hubs can be run with conventional grease, low-friction grease, or oil-filled configurations. The exclusive JOES Seal Retainer System allows seals to be easily removed, replaced, and reused without damage. The rotor flange supports both solid-mounted and floating rotor setups, and is compatible with Wilwood and PFC lug-drive rotor adapters.

Key Features:

• Lightweight Design – Updated Version 2 hubs are one pound lighter per hub
• 6.4 lbs Per Hub – Reduced rotational inertia for quicker acceleration and braking
• Black Cerakote Finish – Durable coating for corrosion resistance and clean appearance
• Centralized Mass Design – Improves airflow, downforce, and brake cooling
• Wide 5 Compatibility – Fits standard Wide 5 pin pattern
• Precision CNC Machined – Built in-house for strength, rigidity, and accuracy
• Seal Retainer System – Allows easy seal removal and reuse without damage
• Grease or Oil-Filled Capable – Run conventional grease, low-friction grease, or oil
• Floating Rotor Compatible – Supports solid mount or floating rotor configurations
• Lug Drive Ready – Compatible with Wilwood and PFC lug-drive rotor adapters

Bearing & Fitment Specifications:

• Spindle / Snout Fitment – Designed for Wide 5 2" snouts
• Inner Bearing – 18790
• Outer Bearing – 18690

Rear Hub Kit Includes:

• Bare Hub with Rotor Flange
• Bearings
• Seal
• Spindle Nut
• Drive Plate
• Drive Plate Studs
• JOES Seal Retainer System

JOES Maintenance Advice (Oil-Filled Hubs):

• Recommended Oil – Same oil as rear end or transmission
• Oil Capacity – 4 oz per hub
• Service Interval – Change oil every 6 races
• Inspection Tip – If oil changes color, remove hub and seal and inspect internals