The Royal Enfield 594421/C Spindle – Front Wheel is the original-specification front wheel spindle used in the front-wheel assembly of compatible Royal Enfield motorcycles.
Royal Enfield parts data identifies the part as “SPINDLE (FRONT)”, while the Thunderbird X 350 catalogue describes the same spindle as “Spindle – Front Wheel.” The front-wheel catalogue places it directly with the front hub, wheel bearings, disc and front-fork assembly.
The front spindle is a critical wheel-mounting component that passes through the front wheel hub and fork mounting points to securely hold the wheel in position.
Key Features
- Genuine Royal Enfield replacement part
- Part Number: 594421/C
- Catalogue Description: SPINDLE (FRONT)
- Front wheel spindle / axle
- Original factory-specification component
- Designed for correct front wheel mounting
- Helps maintain proper front wheel alignment
- Suitable replacement for damaged or bent spindle
Compatibility
- Royal Enfield Thunderbird 350
- Royal Enfield Thunderbird 500
- Royal Enfield Thunderbird X 350
- Compatible Thunderbird front-wheel applications where 594421/C is specified
The Thunderbird 350/500 front-wheel catalogue identifies the 594421 spindle, while the Thunderbird X 350 BS4 catalogue also specifies the 594421 spindle in its front-wheel assembly.
Application
Front Wheel Spindle / Front Wheel Axle
Used to secure the front wheel assembly between the front fork legs.
Package Contents
- 1 × Royal Enfield 594421/C Spindle – Front Wheel
Note: Front-wheel nut, washer, spacers, bearings and other wheel components are separate parts unless specifically included by the supplier.









Reviews
There are no reviews yet.