CushCore Gravel & CX Bike Tire Inserts - Lightweight Tubeless Protection for Off-Road Cycling, Gravel Riding & Cyclocross Racing

An ultra-lightweight insert that reduces fatigue, improves cornering, and helps prevent flats.

*Note: For 650b or 700c Gravel wheels with a 47c tire or wider choose the 27.5" (650b) or 29" (700c) XC Model.

Tire Widths: 33mm-46mm
Inner Rim Width: 19mm-26mm