Crazy Crawler LaserFoam Class 1 FT Pro Spur Master 1.9" Crawler Tire Insert (4)

The Crazy Crawler LaserFoam Class 1 FT Pro Spur Master is a red lateral-stability insert ring for 4.19" tires. Use it as the center ring in a modular FT Pro tire insert setup, with Basic or Heavy Duty support rings added separately.

The Spur Master features deeper, steeper-angle spikes and is slightly smaller than the FT Basic and Heavy Duty support rings to help prevent distortion of the tire contact patch. Mix and match support rings in 10mm or 15mm widths to suit different tire widths.

Specifications

• Material: Closed Cell, WP magic (hard)
• Points: 25
• Outside diameter: 100mm
• Inner diameter: 50mm
• Width: 10mm
• Weight: 3g ea

Package Contents

• (4) FT Pro Spur Master Insert Rings