Shimano Ultegra FC-08 Crankset - 172.5mm 11-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Wheel Skewers & Frame Axles The SX-R tire is designed

The SX-R tire is designed specifically for BMX racing offering exceptional speed grip and durability on a variety of track surfaces

Max pressure: 130 PSI

Shaped waist

Ring Position/Type Inner Tooth Count 28 Round or Oval Round Drivetrain Speeds 11 Material Steel Defined Color Black Direct Mount Type Direct Mount FSA

5 3 and 4mm hex

Shimano Ultegra FC-08 Crankset - 172.5mm 11-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Wheel Skewers & Frame Axles The SX-R tire is designedShimano Ultegra FC 08 Crankset 172. 5mm 11 Speed 52 36t 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