u need copy and paste only come out

in a nut shell, air can pass thru more than normal filters as almost same as no filter....

specs of the material, wat will be filter....

Nowadays have many look alike, the important is not the casing, the filter material special, even though air pass thru but is filter a lot of things and washable...

@shyan

Bro, u got GPS, use GPS to find the place la, since u got idea to mount on bike sure can few already the direction or worst case use ear phones to follow instructions....

i lowered 1 inch when go in unprepare pot holes, my body the around chest area damn pain due to the shock so i now use bigger tires absorb for me more, and increase half inch the fork...

My reproductive system tak kena so the moral of the story use big tires can save a littre bro from pain...haha