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🛞 JConcepts Ultra 2.0" - Wheels Crawler Aluminum (2 pcs)
JConcepts revolutionizes the world of crawler with its new Ultra 2.0" rims for beaded tires 1.9”. Made from CNC-machined and anodized aluminum, they feature a unique six-slot design, a positive offset to reduce scrub radius, and optimum compatibility with modern gantry bridges.
⚙️ Technical specifications
- Black anodized CNC aluminum with silver chamfers
- Internal diameter: 2.0" (compatible with 1.9" tires)
- Exclusive "Sun Spears" design
- Positive offset for suspension/transaxle transition
- Steel inner beadlock ring + clear anodized aluminum outer ring
- Central Hex 4.5 mm included (optional adapters 5.5 / 6.5 / 7.5 / 8.5 mm)
- M3 BHCS heavy-duty screws included
- 2 long M3x12 screws included for easy initial assembly
- Sold as a set of 4 rims
🧩 Contents
- 4 Ultra 2.0" black anodized aluminum wheels
- 4 internal steel beadlock rings
- 4 clear aluminum outer rings
- Hex adapters 4.5 mm
- M3 screws and bolts (beadlock and hex)
- 2 long M3x12 screws for easy mounting
❗ To order
- Tires crawler 1.9" (not included)
- Optional JConcepts hex adapters if required (5.5 / 6.5 / 7.5 / 8.5 mm)
🎯 Who's it for?
- Enthusiasts of scale and crawler 1/10 looking for aesthetics and sturdiness
- Optimized offset, ideal for gantry cranes and competition configurations
🔄 Compatibility
- Tires : crawler 1.9"
- Vehicles: most current 1/10 crawlers
- Optional adapters available (#3443-005/006/007/008)
JConcepts is a leading manufacturer of RC modeling accessories, including well-designed bodies, tires, and wheels, preferred by RC racing professionals for their high quality and performance competitiveness.
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