SRAM Foam Lock On Grips - Black Images Uploaded - Ready for Review They say that prevention is

They say that prevention is better than a cure

along with a durable water-resistant finish to help shed water and debris

Diameter: 33mm

Length of knee pad: The sleeve extends from just above the knee to mid way down the calf

With all the features found on more expensive pumps

SRAM Foam Lock On Grips - Black Images Uploaded - Ready for Review They say that prevention isSram Lock on grips with one CNC machined clamp ring which prevents slipping. Solid foam tubular shape without contours Dimensions in mm (L W H): 129 mm length Included in delivery: 1 pair incl. clamp rings and plugs Weight supplement: per pair with clamp rings and plugs