BS Battery SLA Batteri Underhållsfritt Fabrikaktiverat - BT4B-5 yamaha-wr-450-f-450-2017-esi8886216 The helmet is prepared for

The helmet is prepared for the installation of communication systems

Battery type: Conventional with acid pack

Low and stable design: Provides safe mounting of your mobile

as in combination with the D3O protectors on the ankles they protect the driver during a motorcycle ride

The foam back protector can also be replaced in a few steps for a SAS-Tec back protector

BS Battery SLA Batteri Underhållsfritt Fabrikaktiverat - BT4B-5 yamaha-wr-450-f-450-2017-esi8886216 The helmet is prepared forBS Battery SLA Battery Maintenance Free Factory Activated BT4B 5 BS Battery BT4B 5 is an updated version of conventional lead batteries, designed to deliver reliable performance, safety, and long lifespan. This SLA battery (Sealed Lead Acid) is factory activated, completely sealed, and maintenance free, making it both user friendly and operationally safe. Features: Ready to use immediately No activation or acid filling required. Maintenance free