Tioga Fastr-X S-Spec 20x1.6 Standard Tire U-Lock Side entry design works well

Side entry design works well for all frame sizes and because the Rattlesnek Kej is available with the opening on either left or right you access bottles from the same side when you have Rattlesneks on both the downtube and seat tube

It resists scratches and chipping

X-SYNC wide-tooth narrow-tooth chainring technology provides maximum chain control

Designed to work with an XDR driver body Cassette Body Type SRAM XDR Cogs 10-11-12-13-14-15-17-19-21-24-27-30 Color Silver Defined Color Silver Drivetrain Speeds 12 Range 10-30

Tioga Fastr-X S-Spec 20x1.6 Standard Tire U-Lock Side entry design works wellFASTR 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