Cush Core XC Tire Insert 27.5" (650b) Set with Valves MFPN=701936105-M Built for junior skiers

Built for junior skiers

}SRAM SX Eagle Boost Crankset - 175mm 12-Speed 32t Direct Mount DUB Spindle Interface Black A1

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

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

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

Cush Core XC Tire Insert 27.5" (650b) Set with Valves MFPN=701936105-M Built for junior skiersA 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