Goodyear Eagle F1 R 700x25 Standard Tire ZM1 Perfectly complementing all Helix Cranks

Perfectly complementing all Helix Cranks they're backward compatible with e*thirteen TRS LG1 and XCX Race cranks

supportive construction for secure midfoot and heel hold with a smooth classic forefoot flex

6 mm ID aero bars Brake Lever Comp

Model Rambler Size 700c Width 45mm Casing EXO TPI 120 Compound HYPR-X Bead Folding Type Tubeless Color Black/Tanwall Weight 540g

Goodyear Eagle F1 R 700x25 Standard Tire ZM1 Perfectly complementing all Helix CranksUltra high performance road race tire with smooth tread and directional siping on the shoulders. Improved performance over previous generations through decreased rolling resistance 10% weight reduction and 8% higher punction protection. UHP Proprietary blended compound for ultra low rolling resistance and enhanced grip. RSH Improved puncture protection under the tread maintaining overall performance TECH SPECS Type Standard Size 700x25 ISO 622 Bead