Looking for a reliable 6 inch split rim for go karts or mini bikes? This guide highlights five top options that balance compatibility, durability, and value. Each pick is described with who it’s best for, plus practical pros and limitations to help you decide quickly. Whether you’re restoring a kart, building a drift trike, or upgrading wheels, these split rims cover common 6″ tire applications and mounting patterns.
Summary of selected products
- 379 6″ Go Kart Split Rim Assembly — 4 mounting holes, 2 7/8″ bolt circle, 3 5/8″ wide.
- Set of 2 6″ Steel Wheel Wide Split Rim Design — Universal fit, no hub, steel construction.
- 6″ Go Kart Split Rim Assembly by QuickieParts — 4 bolts, requires inner tube.
- 6″ AZUSA Tri-Star Wheel, 4″ wide — Compact, standard bearings.
- (2) Complete 6″ Wheels Go Kart — Split steel 2pc rim for 1″ live axle.
379 6″ Go Kart Split Rim Assembly with 4 Mounting Holes
Best for: Go kart projects needing a 6″ tire with tube and a 2 7/8″ bolt circle. The 4-bolt mounting pattern aligns with common 6″ rims, making it a straightforward rebuild part. The assembly includes compatible mounting hardware and is designed for durable tube-equipped tires.
Why selected: It offers a specific bolt circle and width that match several standard 6″ tires, simplifying compatibility for mid-range builds. The presence of mounting holes ensures quick installation with standard hardware.
Caution: Confirm tire tube compatibility with your specific tire model before installation to avoid fit issues.
Set of 2 6″ Steel Wheel Wide Split Rim Design
Best for: Projects requiring a universal, hubless split rim solution with extra wheel sets. This set suits builders who want multiple rims ready for different configurations or spare parts.
Why selected: The design favors versatility and long-term use in varied go kart setups. The product listing highlights quality components and a warranty-oriented approach, contributing to reliability in ongoing builds.
Caution: The kit lists a generic “hubless” design—verify your axle and hub requirements to ensure full compatibility with your axle diameter and mounting hardware.
6″ Go Kart Split Rim Assembly with 4 Mounting Holes in 2 7/8″ Bolt Circle
Best for: Builders seeking a ready-to-assemble rim with precise dimensions for a 6″ tire and tube setup. The 2 3/4″ center-to-center mounting pattern and 4-bolt configuration are common in many kart builds.
Why selected: Includes demountable rim components and necessary hardware, supporting straightforward installation for hobbyists and small shops.
Caution: The rim requires an inner tube, which may influence tire choice and maintenance planning in sealed or tubeless-friendly systems.
6″ AZUSA Tri-Star Wheel, 4″ Wide With 5/8″ Standard Ball Bearings
Best for: Projects prioritizing a slim 4″ wide wheel with standard bearings for smooth operation on compact go karts or micro bikes.
Why selected: The bearing standard aligns with common cart axles, offering predictable performance. Its compact width can help in tight-track or basin-style layouts where space is a premium.
Caution: Width and bearing choice may affect tire fit on certain rims; confirm your tire width compatibility before purchase.
(2) Complete 6″ Wheels Go Kart for 1″ Live Axle
Best for: Builders seeking a complete wheel package designed for a 1″ live axle, ideal for straightforward install and immediate use in a tandem or dual-wheel setup.
Why selected: The two-piece split rim design can simplify mounting on older karts or projects that benefit from modular components. The kit approach helps ensure compatibility with standard 1″ axles.
Caution: Confirm axle compatibility with your frame and wheel torque requirements to avoid misalignment during operation.
Buying Guide
What should I consider when choosing a 6 inch split rim?
Key dimensions matter: bolt circle, rim width, and center hole diameter must match your tire and axle setup. A common 6″ tire with tube requires a rim that accommodates an inner tube and a compatible mounting pattern.
What mounting pattern is typical?
Common patterns include 4-bolt and 2 3/4″ or 2 7/8″ bolt circles. Always measure your hub or rim to avoid misfit issues. If your project uses a live axle, confirm the lug hole size and axle diameter.
Are split rims suitable for tubeless tires?
Some split rims are designed for tubes, while others can accommodate tubeless configurations with the correct rim and bead seating. Check the product specifications and consult a tire professional if you plan tubeless use.
Material and durability considerations
Steel rims offer strength and impact resistance but may be heavier. If weight is a concern for performance kart builds, consider alloy or lighter options while ensuring compatibility with the tire and bearing setup.
Installation and maintenance
Ensure you have the proper mounting hardware and inner tube compatibility. Regular inspection for corrosion, lug tightness, and bead seating helps maintain safety during use.
FAQ
- What is a split rim?
A split rim is a rim designed in two or more pieces to allow easier tire mounting on small wheels, often used in go karts and minibikes.
- Do these rims fit tubed tires?
- How do I know the bolt circle matches my hub?
- Is inner tube required for all 6″ rims?
- Can I use these rims on a 1″ live axle?