Cush Core XC Tire Insert 27.5" (650b) Set with Valves MFPN=701936105-M converts to QR 135/141/170/190mm end

converts to QR 135/141/170/190mm end caps hub model rear: Hydra (IS)

6' Color Sage Green

Built for junior skiers

Tire Diameter/ISO 700C/622 Labeled Size 700x40C Tire Width Range 39 - 50 Tire Type Tubeless Ready Primary Color Black Bead Folding Tire Width 40C Tubeless Technology Tubeless Ready

Widely spaced shoulder lugs provide traction in the corners and shed mud quickly

Cush Core XC Tire Insert 27.5" (650b) Set with Valves MFPN=701936105-M converts to QR 135/141/170/190mm endA smaller, lighter version to fit XC tire sizes and riding style 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 Absorbs impacts, reduces vibration and adds lateral stability to the tire This system is designed to be used with tubeless ready or tubeless converted mountain bike rims and tires, as well as standard