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tank slap @ 70+
Posted: Mon Oct 22, 2012 3:17 pm
by mark ward
Hey
I installed the new BEEEEEFY rear shock and TKC-80's.
Now the tank slapping started again.
It was gone for quite some time, now back again, when I hit 65+ it starts and at 75 WHOA hang on.
Feet forward on highway pegs and leaning forward stops it at 70+-.
I love the rear shock in turns ETC TEC. it's just a speeds i now have issues,
I had John B.'s at 70+- and he runs thae same shocks and tires.
[Non-text portions of this message have been removed]
tank slap @ 70+
Posted: Mon Oct 22, 2012 3:27 pm
by Jeff Khoury
Sounds like too much weight on the rear vs front. Try adjusting your loading, stiffening the rear suspension or lowering the forks in the clamps a bit.
-Jeff Khoury
----- Original Message -----
From: "mark ward"
To: "List KLR" DSN_KLR650@yahoogroups.com>
Sent: Monday, October 22, 2012 1:17:42 PM
Subject: [DSN_KLR650] Tank slap @ 70+
Hey
I installed the new BEEEEEFY rear shock and TKC-80's.
Now the tank slapping started again.
It was gone for quite some time, now back again, when I hit 65+ it starts and at 75 WHOA hang on.
Feet forward on highway pegs and leaning forward stops it at 70+-.
I love the rear shock in turns ETC TEC. it's just a speeds i now have issues,
I had John B.'s at 70+- and he runs thae same shocks and tires.
[Non-text portions of this message have been removed]
tank slap @ 70+
Posted: Mon Oct 22, 2012 3:45 pm
by RobertWichert
The head bearings made the biggest difference on my bike, although I can
see how a light front wheel could cause it too.
If you haven't tightened your head bearings, it's worth a try.
Also low tire pressures (below 20 psi for me) causes the same problem.
Robert Wichert P.Eng. LEED AP BD&C
+1 916 966 9060
FAX +1 916 966 9068
===============================================
On 10/22/2012 1:27 PM, Jeff Khoury wrote:
>
> Sounds like too much weight on the rear vs front. Try adjusting your
> loading, stiffening the rear suspension or lowering the forks in the
> clamps a bit.
>
> -Jeff Khoury
>
> ----- Original Message -----
> From: "mark ward" >
> To: "List KLR" DSN_KLR650@yahoogroups.com
> >
> Sent: Monday, October 22, 2012 1:17:42 PM
> Subject: [DSN_KLR650] Tank slap @ 70+
>
> Hey
>
> I installed the new BEEEEEFY rear shock and TKC-80's.
>
> Now the tank slapping started again.
>
> It was gone for quite some time, now back again, when I hit 65+ it
> starts and at 75 WHOA hang on.
>
> Feet forward on highway pegs and leaning forward stops it at 70+-.
>
> I love the rear shock in turns ETC TEC. it's just a speeds i now have
> issues,
>
> I had John B.'s at 70+- and he runs thae same shocks and tires.
>
> [Non-text portions of this message have been removed]
>
>
[Non-text portions of this message have been removed]
tank slap @ 70+
Posted: Mon Oct 22, 2012 3:57 pm
by Jeff Khoury
I suggested that because he mentioned shifting weight forward calmed it down. I had the same thing when I loaded my panniers with too much weight behind the rear axle.
-Jeff Khoury
----- Original Message -----
From: "RobertWichert"
To: "Jeff Khoury"
Cc: "mark ward" , "List KLR" DSN_KLR650@yahoogroups.com>
Sent: Monday, October 22, 2012 1:45:26 PM
Subject: Re: [DSN_KLR650] Tank slap @ 70+
The head bearings made the biggest difference on my bike, although I can see how a light front wheel could cause it too.
If you haven't tightened your head bearings, it's worth a try.
Also low tire pressures (below 20 psi for me) causes the same problem.
Robert Wichert P.Eng. LEED AP BD&C
+1 916 966 9060
FAX +1 916 966 9068
=============================================== On 10/22/2012 1:27 PM, Jeff Khoury wrote:
Sounds like too much weight on the rear vs front. Try adjusting your loading, stiffening the rear suspension or lowering the forks in the clamps a bit.
-Jeff Khoury
----- Original Message -----
From: "mark ward" < nomad59@... >
To: "List KLR" <
DSN_KLR650@yahoogroups.com >
Sent: Monday, October 22, 2012 1:17:42 PM
Subject: [DSN_KLR650] Tank slap @ 70+
Hey
I installed the new BEEEEEFY rear shock and TKC-80's.
Now the tank slapping started again.
It was gone for quite some time, now back again, when I hit 65+ it starts and at 75 WHOA hang on.
Feet forward on highway pegs and leaning forward stops it at 70+-.
I love the rear shock in turns ETC TEC. it's just a speeds i now have issues,
I had John B.'s at 70+- and he runs thae same shocks and tires.
[Non-text portions of this message have been removed]
tank slap @ 70+
Posted: Mon Oct 22, 2012 5:56 pm
by RobertWichert
Yes, a light front wheel would certainly be prone to that. For sure.
Robert Wichert P.Eng. LEED AP BD&C
+1 916 966 9060
FAX +1 916 966 9068
===============================================
On 10/22/2012 1:56 PM, Jeff Khoury wrote:
>
> I suggested that because he mentioned shifting weight forward calmed
> it down. I had the same thing when I loaded my panniers with too much
> weight behind the rear axle.
>
> -Jeff Khoury
>
> ----- Original Message -----
> From: "RobertWichert" >
> To: "Jeff Khoury" >
> Cc: "mark ward" >, "List KLR"
> DSN_KLR650@yahoogroups.com >
> Sent: Monday, October 22, 2012 1:45:26 PM
> Subject: Re: [DSN_KLR650] Tank slap @ 70+
>
> The head bearings made the biggest difference on my bike, although I
> can see how a light front wheel could cause it too.
>
> If you haven't tightened your head bearings, it's worth a try.
>
> Also low tire pressures (below 20 psi for me) causes the same problem.
>
> Robert Wichert P.Eng. LEED AP BD&C
> +1 916 966 9060
> FAX +1 916 966 9068
>
> =============================================== On 10/22/2012 1:27 PM,
> Jeff Khoury wrote:
>
> Sounds like too much weight on the rear vs front. Try adjusting your
> loading, stiffening the rear suspension or lowering the forks in the
> clamps a bit.
>
> -Jeff Khoury
>
> ----- Original Message -----
> From: "mark ward" < nomad59@...
> >
> To: "List KLR" <
DSN_KLR650@yahoogroups.com
> >
> Sent: Monday, October 22, 2012 1:17:42 PM
> Subject: [DSN_KLR650] Tank slap @ 70+
>
> Hey
>
> I installed the new BEEEEEFY rear shock and TKC-80's.
>
> Now the tank slapping started again.
>
> It was gone for quite some time, now back again, when I hit 65+ it
> starts and at 75 WHOA hang on.
>
> Feet forward on highway pegs and leaning forward stops it at 70+-.
>
> I love the rear shock in turns ETC TEC. it's just a speeds i now have
> issues,
>
> I had John B.'s at 70+- and he runs thae same shocks and tires.
>
> [Non-text portions of this message have been removed]
>
>
[Non-text portions of this message have been removed]
tank slap @ 70+
Posted: Mon Oct 22, 2012 6:11 pm
by tch@peoplepc.com
And especially one with "only" 22 PSI. I run 30 PSI Front/35 PSI Rear with no issues.
-----Original Message-----
>From: RobertWichert
>Sent: Oct 22, 2012 6:56 PM
>To: Jeff Khoury
>Cc: mark ward , List KLR DSN_KLR650@yahoogroups.com>
>Subject: Re: [DSN_KLR650] Tank slap @ 70+
>
>Yes, a light front wheel would certainly be prone to that. For sure.
>
>
>Robert Wichert P.Eng. LEED AP BD&C
>+1 916 966 9060
>FAX +1 916 966 9068
>
>
>
>
>
>
>
>===============================================
>
>On 10/22/2012 1:56 PM, Jeff Khoury wrote:
>>
>> I suggested that because he mentioned shifting weight forward calmed
>> it down. I had the same thing when I loaded my panniers with too much
>> weight behind the rear axle.
>>
>> -Jeff Khoury
>>
>> ----- Original Message -----
>> From: "RobertWichert" >
>> To: "Jeff Khoury" >
>> Cc: "mark ward" > >, "List KLR"
>> DSN_KLR650@yahoogroups.com >
>> Sent: Monday, October 22, 2012 1:45:26 PM
>> Subject: Re: [DSN_KLR650] Tank slap @ 70+
>>
>> The head bearings made the biggest difference on my bike, although I
>> can see how a light front wheel could cause it too.
>>
>> If you haven't tightened your head bearings, it's worth a try.
>>
>> Also low tire pressures (below 20 psi for me) causes the same problem.
>>
>> Robert Wichert P.Eng. LEED AP BD&C
>> +1 916 966 9060
>> FAX +1 916 966 9068
>>
>> =============================================== On 10/22/2012 1:27 PM,
>> Jeff Khoury wrote:
>>
>> Sounds like too much weight on the rear vs front. Try adjusting your
>> loading, stiffening the rear suspension or lowering the forks in the
>> clamps a bit.
>>
>> -Jeff Khoury
>>
>> ----- Original Message -----
>> From: "mark ward" < nomad59@...
>> >
>> To: "List KLR" <
DSN_KLR650@yahoogroups.com
>> >
>> Sent: Monday, October 22, 2012 1:17:42 PM
>> Subject: [DSN_KLR650] Tank slap @ 70+
>>
>> Hey
>>
>> I installed the new BEEEEEFY rear shock and TKC-80's.
>>
>> Now the tank slapping started again.
>>
>> It was gone for quite some time, now back again, when I hit 65+ it
>> starts and at 75 WHOA hang on.
>>
>> Feet forward on highway pegs and leaning forward stops it at 70+-.
>>
>> I love the rear shock in turns ETC TEC. it's just a speeds i now have
>> issues,
>>
>> I had John B.'s at 70+- and he runs thae same shocks and tires.
>>
>> [Non-text portions of this message have been removed]
>>
>>
>
>
>
>[Non-text portions of this message have been removed]
>
>
>
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TC
tank slap @ 70+
Posted: Tue Oct 23, 2012 6:27 am
by Skypilot
Try turning the new shock to its lightest posision. if it is try cranking it up all the way. tell us what this did
>
> ----- Original Message -----
> From: "RobertWichert"
> To: "Jeff Khoury"
> Cc: "mark ward" , "List KLR" DSN_KLR650@yahoogroups.com>
> Sent: Monday, October 22, 2012 1:45:26 PM
> Subject: Re: [DSN_KLR650] Tank slap @ 70+
>
>
> The head bearings made the biggest difference on my bike, although I can see how a light front wheel could cause it too.
>
> If you haven't tightened your head bearings, it's worth a try.
>
> Also low tire pressures (below 20 psi for me) causes the same problem.
>
>
> Robert Wichert P.Eng. LEED AP BD&C
> +1 916 966 9060
> FAX +1 916 966 9068
>
>
>
>
>
>
>
> =============================================== On 10/22/2012 1:27 PM, Jeff Khoury wrote:
>
>
>
>
>
>
>
> Sounds like too much weight on the rear vs front. Try adjusting your loading, stiffening the rear suspension or lowering the forks in the clamps a bit.
>
> -Jeff Khoury
>
> ----- Original Message -----
> From: "mark ward" < nomad59@... >
> To: "List KLR" <
DSN_KLR650@yahoogroups.com >
> Sent: Monday, October 22, 2012 1:17:42 PM
> Subject: [DSN_KLR650] Tank slap @ 70+
>
> Hey
>
> I installed the new BEEEEEFY rear shock and TKC-80's.
>
> Now the tank slapping started again.
>
> It was gone for quite some time, now back again, when I hit 65+ it starts and at 75 WHOA hang on.
>
> Feet forward on highway pegs and leaning forward stops it at 70+-.
>
> I love the rear shock in turns ETC TEC. it's just a speeds i now have issues,
>
> I had John B.'s at 70+- and he runs thae same shocks and tires.
>
> [Non-text portions of this message have been removed]
>
nklr: riding suit for teen girl?
Posted: Tue Oct 23, 2012 12:05 pm
by James W. Flower
I want to thank everyone who weighed in on this, we're following up on all your tips. This is a great group!
tank slap @ 70+
Posted: Tue Oct 23, 2012 5:59 pm
by dooden
First thing I would check would be the steering head bearings.
If really loose you will hear a clunk, say when the front tire goes over a speedbump or down a curb maybe.
Dooden
A15 Green Ape
--- In
DSN_KLR650@yahoogroups.com, mark ward wrote:
>
> Hey
>
> I installed the new BEEEEEFY rear shock and TKC-80's.
>
> Now the tank slapping started again.
>
> It was gone for quite some time, now back again, when I hit 65+ it starts and at 75 WHOA hang on.
>
> Feet forward on highway pegs and leaning forward stops it at 70+-.
>
> I love the rear shock in turns ETC TEC. it's just a speeds i now have issues,
>
> I had John B.'s at 70+- and he runs thae same shocks and tires.
>
> [Non-text portions of this message have been removed]
>
tank slap @ 70+
Posted: Tue Oct 23, 2012 6:11 pm
by RobertWichert
It doesn't have to "CLUNK" to make the head shake.
Snug 'er up!
Robert Wichert P.Eng. LEED AP BD&C
+1 916 966 9060
FAX +1 916 966 9068
===============================================
On 10/23/2012 3:59 PM, Dooden wrote:
>
> First thing I would check would be the steering head bearings.
>
> If really loose you will hear a clunk, say when the front tire goes
> over a speedbump or down a curb maybe.
>
> Dooden
> A15 Green Ape
>
> --- In
DSN_KLR650@yahoogroups.com
> , mark ward wrote:
> >
> > Hey
> >
> > I installed the new BEEEEEFY rear shock and TKC-80's.
> >
> > Now the tank slapping started again.
> >
> > It was gone for quite some time, now back again, when I hit 65+ it
> starts and at 75 WHOA hang on.
> >
> > Feet forward on highway pegs and leaning forward stops it at 70+-.
> >
> > I love the rear shock in turns ETC TEC. it's just a speeds i now
> have issues,
> >
> > I had John B.'s at 70+- and he runs thae same shocks and tires.
> >
> > [Non-text portions of this message have been removed]
> >
>
>
[Non-text portions of this message have been removed]