CushCore Foam Bike Tire Insert Tubes / Accessories

CushCore Tire Inserts with Valves prevents the tire from bottoming out against the rim in the event of a violent impact. This greatly reduces the risk of wheel damage and helps prevent pinch flats, tire “burping,” and gashes in the tire casing.

If a tubeless tire flexes excessively, it can eject air between the tire bead and the rim. This problem has been nicknamed “burping.” Normally it occurs in a hard corner or a big impact, and is much more likely at low tire pressures. Burping happens because the tire bead is held against the rim only by the force of air pressure within the tire. CushCore acts as a mechanical bead lock. It anchors the tire bead inside the rim so tire burping cannot occur.

Compatible with all tubeless tires and rims
Tubeless tire sealant recommended
Installation with certain tire/wheel combinations require 2 people.

SPECIFICATIONS
INCLUDES: Pair: Includes Valves,  Singles: Do not include Valve.
QUANTITY AVAILABLE: SINGLE OR PAIR
WHEEL SIZE 26, 27.5, 29ER, Standard, and + wide Size.

UPC:
653829499717 26″ Manufacturer # : 26002
653829499700 26″ PAIR Manufacturer # : 2600
653829499687 27.5 Manufacturer # : 27502
649862952104 27.5 PAIR Manufacturer # : 27501
653829499731 27.5 + Manufacturer # : 27522
653829499724 27.5+ PAIR Manufacturer # : 27521
653829499694 29er Manufacturer # : 29002
649862952098 29er PAIR Manufacturer # : 29001
653829499755 29er+ Manufacturer # : 29202
653829499748 29er+ PAIR Manufacturer # : 29201
659424991526 700c Manufacturer # : 70012
653829499762 700c PAIR Manufacturer # : 70011
659424991540 700c Wide Manufacturer # : 70022
659424991533 700c Wide PAIR Manufacturer # : 70021