i dont know.....ive used K-speed befor....after 4 month got dent already...
regret buying...
now i spend lil bit more and get meselv a GoZigen rims for japan (5 pronounced as "Go" in japanese) and been using for the last 2 years and no dent untill now....totally satisfied...
*p.s= better get a higher quality rims....its worth it becoz rims is not like handphone...every 6 month change new model....u gonna used it for verry long time...spend lil bit more and less hassle and no regrets after that....peace