Re: Kimpex sprockets and chains
300 you say renthal cause thats what your buddy tells you is cool and carmicjael runs em. just casue its priceu doesnt mean its good. spent 260 bucks on chain and sprockets from sidewinder 2 years ago on my yz and i thought they sucked. the supposedly indestructable rear stainless sprockt had wear on it in 2 months. the chain rattled like a mo, and the front lasted 1/2 as long as my stock front. plus the whole set up lasted twice as long. the one advantage renthal has is their lightweight. but where i ride they last about a 1/4 to a 1/2 seaon due to the thin lightweight aluminum. but you save drivetrain weight with this set-up which helps. i have yet to use afam but they seem to have a pretty decent set up and also make quality products for street bikes. renthal makes good chains and so does d.i.d. any somewhat name brand manu should at leat be up too par. my bud put a moose rear on his 300ex and it lasted a really long time, but what he does to a bike in a season i will do in one day..... good luck