(2) 1" to 3/4" Step-Down Axle Hub 4" x 4" for 1005 Rims 8"x7", 18" x 9.50-8 Kart

This set of two axle hubs is a step-down hub designed for go-kart applications. The hub reduces from 1" to 3/4" bore and features a 4" x 4" bolt pattern, compatible with 1005 rims and 8"x7" wheels. It is intended for use with 18" x 9.50-8 tires.

Key Features & Performance

• Step-down design from 1" to 3/4" axle bore
• 4" x 4" bolt pattern for 1005 rims
• Fits 8"x7" rim size
• Compatible with 18" x 9.50-8 tires
• Sold as a pair (2 hubs)

Fitment & Compatibility

• For 1005 rims
• For 8"x7" wheels
• For 18" x 9.50-8 tires
• For go-kart applications

Common Uses

• Go-kart racing and recreational karts
• Replacement hubs for older kart wheels
• Custom wheel setups on off-road karts

Technical Specifications

• Product Type: Axle Hub
• Part Number(s): None specified
• Bore Size: 1" to 3/4" step-down
• Bolt Pattern: 4" x 4"
• Rim Compatibility: 1005 rims, 8"x7"
• Tire Size: 18" x 9.50-8
• Quantity: 2 hubs

Frequently Asked Questions

Q: How do I verify fitment for my kart?
A: Measure your axle bore size and bolt pattern. Ensure your axle is 1" and you need a step-down to 3/4", and that your wheel has a 4x4 bolt pattern for 1005 rims.

Q: Are these hubs compatible with other tire sizes?
A: These hubs are designed for 8"x7" rims and 18" x 9.50-8 tires. Different tire sizes may require different hubs.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.