Giro Thermal Knee Warmers Size:LARGE Range of Use: 12-spline cassette

Range of Use: 12-spline cassette lockrings from Shimano

Use caution and discernment when using the FFS-2 in any application

the updated version retains the slanted gauge and exclusive bleeding system for accurate and consistant pressures while adding a new display cover and redesigning to be a smaller and lighter package

Mounts (standard and out-front)

Easily remove and install cassette lockrings with this durable and versatile tool

Giro Thermal Knee Warmers Size:LARGE Range of Use: 12-spline cassetteAbout Giro Thermal Knee Warmers The thermal knee warmers' clean design moves freely with you, while the super roubaix construction ensures a soft feel, and silicone thigh grippers keep them from slipping down. Extend your coverage to extend the ride with thermal knee warmers. Arm, knee, and leg warmers are a staple for any serious rider because of their convenience and effectiveness at insulating you from the cold and wind when conditions demand it.