Boom Racing 1.9 Dual Stage Open (Medium) / Closed (Hard) Cell Foam Insert for 4.75in (120mm) RC Crawler Tires (2)

PRODUCT INFORMATION:

• Dual-stage foam inserts for 1.9x4.75" (120mm tall) RC Crawler tires. These have firmer closed inner cell foams than the medium dual-stage foams.
  
  A firmer inner closed cell improves sidehill performance and maintains a better sidewall structure. They are more durable and longer lasting.
  
  
  Specification:
  
  • Outer Firmness: Medium
  • Inner Firmness: Hard
  
  Size:
  
  • Open foam: 118.5mm x 46.5mm
  • Closed foam: 85.5mm x 36.5mm
  
  Includes:
  
  • 2x Outer Inner Cell Foams
  • 2x Closed FIRM Inner Cell Foams
• Package total weight: 55.00 grams (incl. packaging)
• Package size: 12.00 x 24.00 x 10.00cm
• Factory description: Boom Racing 1.9 FIRM Dual Stage Open/Close Cell Foams for 4.75in (120mm) RC Crawler Tires (2)
• Manufactured by Boom Racing
• Manufacturer number: BRTR29002/H