Cinturato SmarTUBE X Freewheels Decreased rear derailleur and chain

Decreased rear derailleur and chain tension in low gear

Links 116 Chain Weight 335g Chain Width 7

Mount material: plastic

Bead Folding Tire Compound SpeedGrip Tire Technology TechWALL TPI 127TPI Tire Type Tubeless Ready Tubeless Technology Tubeless Ready e-Bike approved No

Steel Cassette Technology Hyperglide Cog Details 11-13-15-18-22-27-35-45 Cog Material Steel Finish Phosphate coated Range 11-45T Speed 8

Cinturato SmarTUBE X Freewheels Decreased rear derailleur and chain70% weight savings compared to conventional tubes 50% smaller than conventional tubes 3x thicker than standard SmarTUBES Not for use with rim brakes Not designed to be repaired Constructed of Thermoplastic Polyurethane Weighs just 150 grams Attributes Valve Length 60mm Shaft Type Non threaded Valve Presta Wheel Diameter 700C