CushCore TRAIL provides an all-new option for riders looking for a performance/weight balance between our PRO and XC inserts. Additionally, CushCore TRAIL was engineered to provide more progressive sidewall support: the harder you push, the more support you’ll feel. Enabling supple tire response on flat corners and a stable sidewall when railing berms. Like all CushCore tire inserts, TRAIL absorbs shock and vibration, improves cornering, and prevents flats/rim damage … giving TOTAL CONFIDENCE for All Riders. F UNRIVALED IMPACT PROTECTIONAbsorbs big hits, prevents rim damage and withstands repeated impacts without degrading. ABSORBS SHOCK AND VIBRATIONMore control and less rider fatigue. REDUCES FLATSPatented profile reduces pinch flats. S Tire Widths: 2.1″-2.6″ Inner Rim Width: 22mm-35mm Includes: (1) CushCore tire insert, (1) 44mm CushCore presta air valve, valve core tool, installation instructions, and rim stickers