REVERUP
Gold Level Site Supporter
I recently had purchased and tried my first non OEM replacement clutch on my Gas Gas. Here is my experience with the Barnett Kevlar clutch kit.
The kit comes with everything you need, springs, friction plates,and the tempered steel metal plates, also a installation sheet. The sheet basically tells you: before you install, soak the friction plates in clean gear oil for I believe it suggested for at least 20 minutes and then install as your manual explains. I inspect the friction plates to see what this Kevlar coating looks like and it to me resembles something of the consistency of a tough cardboard. Price $129.99
What I found after following direction and installing this unit was my clutch had pretty good feel and good lock up in my driveway.
I take the bike out the next day and go test it in real world conditions. I must say it wasn't what I hoped I was buying. It locks up good but on initial clutch slip it made a hell of a racket and does not engage really smooth after it warms up. So I figure maybe its the springs it came with and I pull it apart to put my stock springs in and inspect the clutch plates. The friction plates look new but the steel plates look all blued from the heat build up in them after one trail ride. I slap it back together and try it again with the old OEM springs and it seemed somewhat better. I decide to leave the clutch in for my upcoming race as it was only slightly technical terrain and was pretty open and knew I wouldn't be abusing the clutch as much as if it was the tight nasties. It worked throughout the race but was more like an on off switch and made horrible noise if abused and heated up fast. So thinking something else was wrong ( a crack in the basket or something I couldn't find under inspection) I replaced the Barnett kit with a used OEM clutch from my 2004 that still had some life in it to see how it reacted. It worked flawlessly and still remains in my bike as I wright this! This after 3 races and a few trail rides.
I have always heard other racers I know say replace with an OEM clutch when replacing your clutch cause an aftermarket one just wont cut it. And because of that I always have bought OEM, but I finally tried aftermarket, thinking I was buying a top of the line clutch kit. I definitely learned for my self that OEM is a better way to go when it comes to clutch kits as you know what your purchasing.
The kit comes with everything you need, springs, friction plates,and the tempered steel metal plates, also a installation sheet. The sheet basically tells you: before you install, soak the friction plates in clean gear oil for I believe it suggested for at least 20 minutes and then install as your manual explains. I inspect the friction plates to see what this Kevlar coating looks like and it to me resembles something of the consistency of a tough cardboard. Price $129.99
What I found after following direction and installing this unit was my clutch had pretty good feel and good lock up in my driveway.
I take the bike out the next day and go test it in real world conditions. I must say it wasn't what I hoped I was buying. It locks up good but on initial clutch slip it made a hell of a racket and does not engage really smooth after it warms up. So I figure maybe its the springs it came with and I pull it apart to put my stock springs in and inspect the clutch plates. The friction plates look new but the steel plates look all blued from the heat build up in them after one trail ride. I slap it back together and try it again with the old OEM springs and it seemed somewhat better. I decide to leave the clutch in for my upcoming race as it was only slightly technical terrain and was pretty open and knew I wouldn't be abusing the clutch as much as if it was the tight nasties. It worked throughout the race but was more like an on off switch and made horrible noise if abused and heated up fast. So thinking something else was wrong ( a crack in the basket or something I couldn't find under inspection) I replaced the Barnett kit with a used OEM clutch from my 2004 that still had some life in it to see how it reacted. It worked flawlessly and still remains in my bike as I wright this! This after 3 races and a few trail rides.
I have always heard other racers I know say replace with an OEM clutch when replacing your clutch cause an aftermarket one just wont cut it. And because of that I always have bought OEM, but I finally tried aftermarket, thinking I was buying a top of the line clutch kit. I definitely learned for my self that OEM is a better way to go when it comes to clutch kits as you know what your purchasing.
Last edited:
Roscoe
