Rear Axle Threaded Collar
Replacement threaded rear axle collar for Trike Bike adult tricycles. This hardened steel collar screws onto the rear axle and provides the mounting point for either the disc brake assembly or gear cluster assembly, depending on the tricycle configuration.
Manufactured from hardened steel for strength and durability, this is a specialist replacement component designed for the rear axle system used on Trike Bike tricycles.
Two Sizes Available
15mm – Standard Trike Bikes
Suitable for compatible standard pedal Trike Bike models using the 15mm rear axle system.
17mm – Electric Trike Bikes
Suitable for compatible electric Trike Bike models using the larger 17mm rear axle system.
Features
- Genuine replacement-style rear axle component
- Hardened steel construction
- Threaded design for secure axle mounting
- Used with rear disc brake or gear cluster assemblies
- Available in 15mm and 17mm versions
- Suitable for servicing and repairing compatible Trike Bike rear axle assemblies
Important – Check Your Size
Please confirm the axle size before ordering. Standard pedal and electric Trike Bike models use different sizes.
If you are unsure whether you require the 15mm or 17mm threaded collar, contact Trike Bike Australia before ordering and we can help identify the correct part for your tricycle.
Product Specifications
Product type: Rear axle threaded collar
Material: Hardened steel
Location: Rear axle
Application: Disc brake or gear cluster mounting
Sizes: 15mm / 17mm
15mm compatibility: Standard pedal Trike Bike models
17mm compatibility: Electric Trike Bike models
Sold as: Individual threaded collar with hex bolt























