Lazer LED For Rollsys Vandal And Neon Cassons sending power output data directly

sending power output data directly to your cycling computer

its full X-Sync design literally means the harder you pedal

Proven Shimano brake technology

Keeping the rest of the wheel as close to the previous version as possible while adding a new and more efficient

chainrings and axles

Lazer LED For Rollsys Vandal And Neon Cassons sending power output data directlyThe Rollsys taillight is a small LED light that you put in the thumbwheel of the rollsys system. You close off the opening with a rubber piece that also acts as the on off switch. Turn it on when the light fades away, and make sure you are seen! Specifications LED light for use with Standard Rollsys Systems. Fits the following models: Genesis, Grace, O2, Monroe, Rox, Jane, Vandal. Included in delivery: 1 LED Light + 2 x batteriesGenuine Lazer