Red FlatTop E1 Tires Works with all commercially available

Works with all commercially available MTB and E-MTB drivetrains from Shimano to Box to Sunrace

Tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding

Misc 1-1/4" to 1 1/8"

Core No Fabric Technology Nylon/Lycra Gender Unisex

X-SYNC wide-tooth

Red FlatTop E1 Tires Works with all commercially availableHollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life. SRAM Model ID: CN RED E1 Attributes e Bike approved No Link Type Powerlock Speed 12