About: The S1 Lifer Helmet is one of the best fitting and safest helmets on the market

Compact and easy to use

Comes in a set of 8 (For 4 wheels)

and grind feel

Precision 8mm axle holes

Powerslide Speed Megacruiser Brake - Fitting 100, 110 to 125mm Wheels and RB 3WD Skates - Sale H2Odyssey About: The S1 Lifer HelmetFits 125mm wheels, Will work on Rollerblade 3WD 110mm skates and more fitting up to 125mm wheels! The Powerslide 3x125 Frame Brake Mount will work on the 3x125 Megacruiser and Vi frames from Powerslide. It therefore will fit most models using 3x125 from Powerslide (Megacruiser, Grand Prix, etc). It will come with the necessary axles to mount this to the frame. Brake pad also included. Part#: 907029 Contains: 1 x brake mount 1 x brake pad 4 x 2 piece