RAM Tough-Ball with 1/4"-20 X .25" Threaded Stud Category_Shift Sensor Kits Please refer to the helmet

Please refer to the helmet manual for instructions on fitting and cleaning

so you get an amazing helmet with unbelievable value for money

Multi-port channeled ventilation system with Venturi exhaust

All steel spacers are case-hardened and plated for resistance to wear and corrosion

Alpinestars Nucleon Flex Pro Ci Chest Insert

RAM Tough-Ball with 1/4"-20 X .25" Threaded Stud Category_Shift Sensor Kits Please refer to the helmetThe RAP B 379U 252025 consists of a 1" diameter rubber ball connected to a 1 4" 20 x . 25" male threaded post. The male thread matches most standard camera and camcorder female threads found on the bottom of these devices. Features: RAM Tough Ball features a 1 4" 20 x . 25" male threaded post for connection to a variety of devices Included B size 1" RAM rubber balls allows for connection to any B size RAM double socket arm; ball and socket technology