Made of silica gel materials, waterproof and temperature resistant
70g/pcs or 75g/pcs weight offer counterweight effect and improve stability
More superb sidewall support than regular foam to keep the shape of tires
It improves traction and grip to help your rig to ouf of tough situations
Specifications:
Material: Silicone Rubber
Size: 108*42mm (4.25*1.65in)
Blue and Red Weight: 70g/pcs (2.47oz)
Purple and Green Weight: 75g/pcs (2.47oz)
Suit For: 110-115mm 1.9" Tires
Purple and Green Inserts: Soft for approx 2-4KG RC Crawler
Blue and Red Inserts: Hard for approx 8KG RC Crawler
Package include:
4PCS * Silicone Rubber Tires Inserts