Overview
The Power Hobby 1.9 inch / 4.75 Dual Stage Firm Rock Crawling Foam Inserts are a premium tire foam set designed for 1/10 scale crawlers running 4.75 inch overall diameter tires on 1.9 inch wheels. The dual-stage design combines an inner closed-cell foam for unmatched sidewall support with a firm outer foam for improved high-speed control on the trail.
An essential tuning tool for crawling enthusiasts, these firmer foams help prevent tire roll and deliver a more responsive feel on technical terrain.
Key Features
- Dual-stage foam design
- Firm outer foam for control
- Closed cell inner foam for sidewall support
- Lightweight
- Extremely durable
Performance Benefits
- Strong sidewall support prevents tire roll
- Firmer feel for high-speed control
- Long-lasting closed-cell construction
- Lightweight design preserves performance
Usage Notes
- Best used with 1.9 inch / 4.75 crawler tires
- Best used with 1/10 scale crawlers
- Pair with appropriate compound tires for your terrain
Technical Specs
- Wheel Size: 1.9 inch
- Tire Diameter: 4.75 inches
- Foam Type: Dual stage (firm + closed cell)
- Quantity: 2 pieces
Fitment
- 1.9 inch / 4.75 RC crawler tires
- 1/10 scale RC crawlers
What's Included
- (2) Power Hobby 1.9 / 4.75 Dual Stage Firm Foam Inserts
Summary
- 1.9 / 4.75 dual-stage firm foam inserts
- Strong sidewall support and control
- Designed for 1/10 scale crawlers
- Premium tuning option
