ST5 Helmet Top Air Style:Straight Maglock Small Shell Some of the engines and

Some of the engines and transmissions may require modification

Highly protected H-Bridges (stepper outputs)

drop-forged steel 3-bar slides

We rate the BL TD06SL2-20G at 450hp on pump gas and have numerous customers making power into the low 500 range on race gas & E85

ST5 Helmet Top Air Style:Straight Maglock Small Shell Some of the engines andThe exclusive Stilo "Top Air System" for ST5 helmets takes fresh air to the driver's head and nose. With the innovative system for the airflow regulation, you can favor the air flow on the driver's face for better breathing or for cooling the driver's head. Thanks to the fixation system you can fit it more than once replacing the dedicated fixation tape. Comes with and without a flow adjuster. Features: Fits helmet sizes 54 64cm