ENDURO MR 17287 2RS | 17 X 28 X 7MM Bearing Lights 5 horizontal bladder is standard

5 horizontal bladder is standard but you can also add an additiona 2L vertical bladder and route it down the the other shoulder for maximum hydration during a long race day

ULTRA-LITE AND ULTRA SLIM IMPACT GEL PROTECTOR

Micro adjustable 2-bolt mounting system

Reduces peak brain rotational acceleration by up to 40% breakaway visor function for additional rotational impact force reduction

High nylon fabric

ENDURO MR 17287 2RS | 17 X 28 X 7MM Bearing Lights 5 horizontal bladder is standardENDURO MR 17287 2RS 17 X 28 X 7MM BEARING MR 18307 LLU LLB A5 CN ABEC 5, Radial Bearing (CN Clearance) 18mm x 30mm x 7mm This ABEC 5 bearing features deep groove design races, with Grade 10 balls, dual lip, labyrinth, full contact LLU seals facing outwards to withstand daily abuse of use and the elements, and lighter contact LLB seals facing inwards to contain the 90% fill Mobil XHP 222 high pressure water proof synthetic grease. CN clearance