Boom Racing 1.9″ Dual-Density Foam Tire Inserts – Soft/Hard Compound, 4.75″ x 120mm (BRTR29002SH)

Description

This is a pair of Boom Racing dual stage foams for 1.9″ x 4.75″ RC crawler tyres. They are two stage foams, outside is open cell and inside is closed memory cell.

Specifications

• Outer Firmness: Soft
• Inner Firmness: Hard

Size

• Open foam: 118.5mm x 46.5mm
• Closed foam: 85.5mm x 36.5mm

Includes

• 2pcs Dual Stage Foam Insert

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