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I'm gathering up my shopping list for the bike. I do know that I had some clutch slipping at high speed. So, should I just go ahead and buy the plates and springs and get it over with? If I get into this following TC's great write-up, I'd rather just knock it out instead of leaving things un-done.
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1979 XS1100F
2H9 Mod, Truck-Lite LED Headlight, TECHNA-FIT S/S Brake Lines, Rear Air Shocks, TKAT Fork Brace, Dyna DC-I Coils, TC Fuse Block, Barnett HD Clutch Springs, Superbike Handlebars, V-Star 650 ACCT, NGK Irridium Plugs, OEM Exhaust. CNC-Cut 2nd Gear Dogs; Ported/Milled Head; Modded Airbox: 8x8 Wix Panel Filter; #137.5 Main Jet, Viper Yellow Paint, Michelin Pilot Activ F/R, Interstate AGM Battery, 14MM MC, Maier Fairing, Cree LED Fog Lights. -
Most everyone finds the friction discs to still be in spec. Just putting the Barnett springs in are usually enough.
DO NOT USE EBC SPRINGS! They are weak to start with.Nathan
KD9ARL
μολὼν λαβέ
1978 XS1100E
K&N Filter
#45 pilot Jet, #137.5 Main Jet
OEM Exhaust
ATK Fork Brace
LED Dash lights
Ammeter, Oil Pressure, Oil Temp, and Volt Meters
Green Monster Coils
SS Brake Lines
Vision 550 Auto Tensioner
In any moment of decision the best thing you can do is the right thing, the next best thing is the wrong thing, and the worst thing you can do is nothing.
Theodore Roosevelt -
Thanks Nate!1979 XS1100F
2H9 Mod, Truck-Lite LED Headlight, TECHNA-FIT S/S Brake Lines, Rear Air Shocks, TKAT Fork Brace, Dyna DC-I Coils, TC Fuse Block, Barnett HD Clutch Springs, Superbike Handlebars, V-Star 650 ACCT, NGK Irridium Plugs, OEM Exhaust. CNC-Cut 2nd Gear Dogs; Ported/Milled Head; Modded Airbox: 8x8 Wix Panel Filter; #137.5 Main Jet, Viper Yellow Paint, Michelin Pilot Activ F/R, Interstate AGM Battery, 14MM MC, Maier Fairing, Cree LED Fog Lights.Comment
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Springs are usually all it needs Ian. Barnetts are what I recommend. Part # 501-58-06045Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.
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While youre in there you may as well clean up the steels and frictions with some sandpaper. New springs and cleaning plates wont guarantee a fix though. I put in Barnett HD springs, cleaned the plates (still in spec) and it still slips when I get on it hard.Nate
78 XS11 "Matilda" 2H7 000364
2001 Raptor ACCT, T.C. Fuse Box, TC Bros Forward Controls
Kuryakyn Iso Grips/Throttleboss/Bar End Mirror, Custom Covered Seat
Shinko 712s, HID Headlight, RC Performance Exhaust
Bikemaster Daytona Handlebars, Galfer SS Brake Lines
Barnett HD Clutch Springs, T.C. Spin On Filter Adapter
K+N Air Filter
88 Voyager XII
81 XJ650 MaximComment
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Don't mean to start anything but what kind of oil are you running Tats?
Any additives?Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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Take a look at these:
Heavy Duty Clutch Springs
Replacement Clutch Springs
Clutch Plate
The heavy duty ones are on my list.78 E - 2to1 exhaust, dynatek coils, special headlight [SOLD!]
79 F - gas tank refurb, headgasket change, straight pipes, late model carbs, virago lowering shocks, special headlight and gauges, TC fuse block, GSXR-1100 carbs (WIP)
"May my tires not fail me, nor my engine grow cold"Comment
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Clutch
I also used barnett hd springs and plates with mobile 1 motorcycle
racing oil and have no problem with slippage and i ride hard.79 SFComment
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I use Barnett springs and stock frictions in an engine that came out of an F parts bike from Bob Jones' "pile-o-parts" (the only one out of 8 I bought at the last memorial Bob Jones Memorial Rally that would turn over) with Wally World house brand 20W50 and I CAN'T MAKE the clutch slip.Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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I've read some fellas put some washers on the clutch bolts to strengthen up the weak springs. That would be the cheapest way. My clutch just started slipping today, hmmm.2H7 (79)
3H3
"If it ain't broke, modify it"
☮Comment
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Springs are only about $20. http://www.phatperformanceparts.com/...14&Search.y=10Greg
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.”
― Albert Einstein
80 SG Ol' Okie;79 engine & carbs w/pods, 45 pilots, 140 mains, Custom Mac 4 into 2 exhaust, ACCT,XS850 final drive,110/90/19 front tire,TKat fork brace, XS750 140 MPH speedometer, Vetter IV fairing, aftermarket hard bags and trunk, LG high back seat, XJ rear shocks.
The list changes.Comment
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Yeah, I've read through many posts regarding the EBC springs (including Nate's above), and was advised to stay away from those. They come too short, and are weak. I'll be going for some Barnett springs. Not sure I want HD springs though, as I hate a still clutch, and love the hydraulic clutches on my other bikes.Originally posted by D0wn5h1ft View Post1979 XS1100F
2H9 Mod, Truck-Lite LED Headlight, TECHNA-FIT S/S Brake Lines, Rear Air Shocks, TKAT Fork Brace, Dyna DC-I Coils, TC Fuse Block, Barnett HD Clutch Springs, Superbike Handlebars, V-Star 650 ACCT, NGK Irridium Plugs, OEM Exhaust. CNC-Cut 2nd Gear Dogs; Ported/Milled Head; Modded Airbox: 8x8 Wix Panel Filter; #137.5 Main Jet, Viper Yellow Paint, Michelin Pilot Activ F/R, Interstate AGM Battery, 14MM MC, Maier Fairing, Cree LED Fog Lights.Comment
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Well, you got a good winter project then, there is a tech tip on converting the XS11 to a hydraulic clutch.
Life is what happens while your planning everything else!
When your work speaks for itself, don't interrupt.
81 XS1100 Special - Humpty Dumpty
80 XS1100 Special - Project Resurrection
Previously owned
93 GSX600F
80 XS1100 Special - Ruby
81 XS1100 Special
81 CB750 C
80 CB750 C
78 XS750Comment
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Castrol 20w50Originally posted by BA80 View PostNate
78 XS11 "Matilda" 2H7 000364
2001 Raptor ACCT, T.C. Fuse Box, TC Bros Forward Controls
Kuryakyn Iso Grips/Throttleboss/Bar End Mirror, Custom Covered Seat
Shinko 712s, HID Headlight, RC Performance Exhaust
Bikemaster Daytona Handlebars, Galfer SS Brake Lines
Barnett HD Clutch Springs, T.C. Spin On Filter Adapter
K+N Air Filter
88 Voyager XII
81 XJ650 MaximComment
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I agree with others about Barnett, HD springs are what I used, only notice the stiffer lever for a week or so. Not a problem unless your going to drive 40 miles in stop and go traffic.Originally posted by IanDMacDonald View Post
I also bought cheap friction plates from parts-n-more for about $40 and put them in after I roughed up the stock steels with some ~250 grit sand paper. Clean the grit off with carb cleaner and reassemble. Its been 2 or 3 years now and still no slip, even after countless wheelies.
'79 XS11 F
Stock except K&N
'79 XS11 SF
Stock, no title.
'84 Chevy K-10 "Big Blue"
GM 350, Muncie SM465, NP208, GM 10 Bolt with 3.42gears turnin 31x10.5 Baja Claws
"What they do have is an implacable, unrelenting presence and movement that bespeaks massive power lurking behind paint and chrome. They don't wail like a screeching ninja, the don't rumble like a harley. They just growl like a spactic, stressed out badger waiting to rip your face off and eat your soul." Trainzz~RIP~Comment
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