Shimano Ultegra FC-08 Crankset - 165mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK BB Shell Width (mm)-89.5 Rim Durability - rim has

Rim Durability - rim has internal reinforcements and thicker walls vs

}PDW Full Metal Fenders - 650x55mm Black

HALO Wax chain lubricant is engineered to dramatically improve drivetrain performance by reducing friction and wear caused by abrasive contaminants

SLS springs are a lighter weight steel spring than the standard Fox spring

Shimano Ultegra FC-08 Crankset - 165mm 11-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK BB Shell Width (mm)-89.5 Rim Durability - rim hasShimano Ultegra FC 08 Crankset 165mm 11 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. An integral part of Shimanos 11 speed road lineup the Ultegra FC 08 crank builds upon Shimanos legendary front shifting and transmission efficiency. This crank is designed to provide stiffness strength weight savings and rotational performance. Hollowtech hollow forged crank arms not only the bikes weight but decreases rotating mass to aid in