Tioga Fastr-X S-Spec 20x1.6 Standard Tire MFPN=CK19RID137ARM170BLK Offers the same chain retention

Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks

} Spindle-based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable AAA lithium battery Lightweight (less than 40g heavier than standard crankset) Crisp and accurate fro

Compatible lever options for flat bars drop bars and 1x and 2x drivetrains it (finally) brings the word “shred” into the super lightweight XC and Gravel conversation scene

}Pirelli P Zero SmarTube Tube - 700 x 23 - 32mm 60mm Presta Valve

Designed for caliper and cantilever brakes

Tioga Fastr-X S-Spec 20x1.6 Standard Tire MFPN=CK19RID137ARM170BLK Offers the same chain retentionFASTR X doubles the number of pressure sensitive side treads and adds friction enhancing texture over its entire tread surface for greater overall traction. Ultralight racing tire with feather weight 120tpi casing for a supple responsive ride TECH SPECS Type Standard Size 20x1. 6 ISO 406 Bead Fold Tread Sidewall Color Bk Bsk PSI 65 Weight (Grams) 280 TPI 120 Durometer Features Reflective Sidewall No