Strangely enough I am going the opposite way with my GEN2 Busa & removing the OEM slipper clutch to improve launch capabilities on the dragstrip.
Never felt there was aproblem with the ZRX clutch, if I had big compression maybe, but with 10:1 compression, yes it would lock & slide into corners occassionally if I got ham fisted or the road was wet, there you go horses for courses...
BTW: Still got my ZRX , but she will be deregistered in May
Back in Black 2001
Once you had BLACK you NEVER go back!
1/4 mile Best MPH 129.47
Best ET 10.747
Why keep ZRX? Because its a great bike & worth more to me than I could sell it for.
12 years old - 100,000+ klm & still lookin good
ZRX in NEW Shed (1) - Copy.jpg (155.83 KiB) Viewed 5808 times
Why deregister ZRX? Because the downturn has meant taking a substantial wage cut to stay employed as similar business' fold all around us.
Why remove slipper clutch? Because they create an unerving bang halfway though your launch & shake the whole bike. Lack of feel creates lack of consitency & that loses dragraces no matter how fast you go. I can't get the Busa down to within 0.1 sec of the 60ft launch time I can acheive consistently from the ZRX.
Back in Black 2001
Once you had BLACK you NEVER go back!
1/4 mile Best MPH 129.47
Best ET 10.747
Errol wrote:Strangely enough I am going the opposite way with my GEN2 Busa & removing the OEM slipper clutch to improve launch capabilities on the dragstrip.
Never felt there was aproblem with the ZRX clutch, if I had big compression maybe, but with 10:1 compression, yes it would lock & slide into corners occassionally if I got ham fisted or the road was wet, there you go horses for courses...
BTW: Still got my ZRX , but she will be deregistered in May
I guess it all depends on how you are using them, whether you prefer the slipper clutch or not. For me it was an easy decision to make. My clutch was slipping so bad that it needed new springs and fibres and I was used to having the slipper on my track bike and had backed the ZRX into a few corners on the road when I would forget and get a bit lazy with the clutch lever. When I did the upgrade, I added heavier springs to cope with the extra grunt and the 'occasional' clutch up wheelie and it hasn't skipped a beat since and has lasted well over twice the k's that the standard clutch did. Not being a drag or race bike means I don't need to launch the bike so there are no down sides for me doing this mod, but it's good to hear the different advantages/disadvantages if you use your bike in different ways. I learnt something new from your post, so thanks for sharing.
Sorry to hear you have to de-register too, but I agree with you 100% that it's better to keep it tucked away for a later date, than to regret selling it down the track.
Green '08 ZRX1200 Road bike Green 2012 ZX10 Track/race bike Green '89 H1 ZXR750 race bike
'89 RMX250 motard race bike
2015 YZ450
2017 KTM EXC300