CushCore Puncture Prevention Foam

CushCore is an engineered foam insert that mounts inside a mountain bike tire. It divides the inner volume of the tire in half, with air underneath the tread and the CushCore insert next to the rim.Cushcore absorbs impacts, reduces vibration, and adds lateral stability to the tire. These characteristics translate to a more controlled, comfortable, and faster ride.This system is designed to be used with tubeless-ready or tubeless converted mountain bike rims and tires. CushCore iscompatiblewith tubeless tire sealants.The air valve (not included) allows air to move through the valve without becoming obstructed by the insert.Features : Cushcore absorbs impacts reduces vibration adds lateral stability to the tire. more controlled comfortable faster ride.Weight : 27.5” : 250g 29” : 260g