luke2152 Posted August 9, 2016 Share Posted August 9, 2016 I still have stock b12 diaphragm sprung clutch - will be going for a lock up clutch soon. I think most convert to gsxr1100 clutch and lock up. But I have seen mtc do lock up to fit the diaphragm type. Its about £100 more expensive. Obviously I'd rather save myself the effort of sourcing a gsxr1100 clutch but not if its going to be crap. I also quite like the hydraulic clutch over cable but again its no big deal either way for me. I'm aiming for round 200bhp. Also are there any other manufacturers to look at than mtc? Thanks Quote Link to comment
Gixer1460 Posted August 9, 2016 Share Posted August 9, 2016 Yeah - Phone Stuart at Warpspeed Racing - UK made and works well! Quote Link to comment
Duckndive Posted August 9, 2016 Share Posted August 9, 2016 (edited) 9 hours ago, luke2152 said: I still have stock b12 diaphragm sprung clutch - will be going for a lock up clutch soon. I think most convert to gsxr1100 clutch and lock up. But I have seen mtc do lock up to fit the diaphragm type. Its about £100 more expensive. Obviously I'd rather save myself the effort of sourcing a gsxr1100 clutch but not if its going to be crap. I also quite like the hydraulic clutch over cable but again its no big deal either way for me. I'm aiming for round 200bhp. Also are there any other manufacturers to look at than mtc? Thanks The B12 or GSXR Diaphram lock up cost's more as you have to have the adaptor hub / nut to mount it....personally I prefer the coil spring set up.... Edited August 9, 2016 by Duckndive Quote Link to comment
wombat258 Posted August 9, 2016 Share Posted August 9, 2016 Yes, but with the coil spring setup you need to buy a hub and springs. Quote Link to comment
Duckndive Posted August 9, 2016 Share Posted August 9, 2016 4 minutes ago, wombat258 said: Yes, but with the coil spring setup you need to buy a hub and springs. six and two threes ...............as I said personally I prefer a coil spring clutch....... either way when you take the adaptor cost into account cost is about the same............... Quote Link to comment
Paulm Posted August 9, 2016 Share Posted August 9, 2016 Try Dave Dunlop at FastByMe Turbo Systems for your B12 lock up Quote Link to comment
luke2152 Posted August 10, 2016 Author Share Posted August 10, 2016 Thanks guys - I've messaged them both Quote Link to comment
Duckndive Posted August 11, 2016 Share Posted August 11, 2016 This is the adaptor and lock-up for a Blandit or Diaphram clutch Pic stolen from Faceache ... 1 Quote Link to comment
Kid Kearsley Posted August 11, 2016 Share Posted August 11, 2016 i run 300bhp on a diaphragm type from FBM with no issues 1 Quote Link to comment
MeanBean49 Posted August 11, 2016 Share Posted August 11, 2016 (edited) No problem with my diaphragm one either Use a ducati 748/916 master cylinder for the lightest clutch ever. Edited August 11, 2016 by MeanBean49 Quote Link to comment
El_Retardo Posted September 13, 2016 Share Posted September 13, 2016 Sorry if I have posted this more than once having issues with my phone I have just posted a question about clutches as I'm doing the same but struggling with parts. If I didn't already have a GSXR lock up I would have got a diaphragm lock up to save all this hassle. I bought a "kit" off Eblag but it's the wrong clutch basket it's a 73 tooth crank gearing not a 72 tooth im trying to find out if all the central parts are the same... starting to loose the will to live!!! Quote Link to comment
Duckndive Posted September 13, 2016 Share Posted September 13, 2016 some pics of what you have might help Quote Link to comment
Duckndive Posted September 13, 2016 Share Posted September 13, 2016 (edited) The definitive guide to GSXR & Bandit clutch conversions is here ...Lee Workmans Clutch Guide Edited September 13, 2016 by Duckndive 1 Quote Link to comment
El_Retardo Posted September 25, 2016 Share Posted September 25, 2016 This is what I have need a 1100 clutch basket with 72 teeth to make it fit. Might have to swap the cogs over on the clutch baskets to make it work Quote Link to comment
El_Retardo Posted September 25, 2016 Share Posted September 25, 2016 On Tuesday, September 13, 2016 at 3:50 PM, Duckndive said: The definitive guide to GSXR & Bandit clutch conversions is here ...Lee Workmans Clutch Guide That's the article I have read that explains I need a Slingshot outer basket not the slabside one I already have Quote Link to comment
MeanBean49 Posted September 25, 2016 Share Posted September 25, 2016 I think i have a slingshot basket kicking round. Will have a look 1 Quote Link to comment
Gsxrsam Posted November 25, 2016 Share Posted November 25, 2016 On 11/08/2016 at 8:39 AM, Duckndive said: This is the adaptor and lock-up for a Blandit or Diaphram clutch Pic stolen from Faceache ... That is Gsxr i believe Clive, not bandit....... Quote Link to comment
MeanBean49 Posted November 28, 2016 Share Posted November 28, 2016 On Friday, November 25, 2016 at 8:55 PM, Gsxrsam said: That is Gsxr i believe Clive, not bandit....... No its bandit Quote Link to comment
CossiEst Posted December 4, 2016 Share Posted December 4, 2016 Mine looked like this from the bottom. MTC it was Quote Link to comment
El_Retardo Posted December 4, 2016 Share Posted December 4, 2016 I have read and re read the article about the conversation but I'm having issues with sorting the biting point. No matter what I try I can only get the clutch to a point where when I am in gear with the clutch pulled in, the bike is trying to creep foward. Now my understanding is that where the guide says to drop a bearing in, in my case the bearing isn't large enough. I have tried increasing the size, but regardless of what I do it continues to behave the same way. Can anyone shed any light on this Quote Link to comment
colinworth79 Posted December 5, 2016 Share Posted December 5, 2016 On 04/12/2016 at 4:11 PM, El_Retardo said: I have read and re read the article about the conversation but I'm having issues with sorting the biting point. No matter what I try I can only get the clutch to a point where when I am in gear with the clutch pulled in, the bike is trying to creep foward. Now my understanding is that where the guide says to drop a bearing in, in my case the bearing isn't large enough. I have tried increasing the size, but regardless of what I do it continues to behave the same way. Can anyone shed any light on this your clutch is dragging . Make sure the lock up plate is spaced far enough away from the pressure plate to allow full lift . Take the clutch cover off and pull the clutch lever in should be a small gap between the pressure plate and the lock up plate with the arms on . I had to shim mine out slightly to stop it dragging . Quote Link to comment
El_Retardo Posted December 18, 2016 Share Posted December 18, 2016 Thanks for all the help guys I finally got it sorted. It was the spacer for the inner basket that was slightly too large stopping it from spinning freely. Quote Link to comment
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