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Belt tension and the Krikit

Rando

New member
For those of you that have had the belt tension service bulletin completed, could you please check your tension with a Krikit belt gauge tool? It sure would be nice for us to be able to check our own tension since the tool only costs between 15 and 20 dollars. Especially those of us who are not close to a dealership. Thanks!
 
Which Krikit do I need please?
The Krikit PN 91107
or
The Krikit II PN 91132
The Krikit II says:
The Krikit II is specially designed for measuring the higher tensions which are required by Micro-V belts used on passenger cars, trucks and buses. The gauge is calibrated to measure tensions ranging between 50 kg and 150 kg (100 lbs to 320 lbs). Not recommended for timing belts.
It seems these are both V-belt tension gauges?????
 
Which Krikit do I need please?
The Krikit PN 91107
or
The Krikit II PN 91132
The Krikit II says:
The Krikit II is specially designed for measuring the higher tensions which are required by Micro-V belts used on passenger cars, trucks and buses. The gauge is calibrated to measure tensions ranging between 50 kg and 150 kg (100 lbs to 320 lbs). Not recommended for timing belts.
It seems these are both V-belt tension gauges?????

You are correct, all the Krikit series are v-belt gauges including the Krikit II PN 91132 (which is the one you need). They are not designed for a flat timing type belt such as our Spyder's drive belt. I am assuming this is because the Krikit is unable to give an acurate tension measurement in lbs., KGs., etc., for a flat drive belt.

However, this is not really necessary as the Krikit gives a consistant, reliable, repeatable reading which means it is relatively accurate (though probably not scale reading accurate).

I don't mean to confuse here but all we need is gauge that will tell us if our belts are within spec. Who cares how it accomplishes this task?

Let's say, for example, that we need our belt tension set at 100 lbs. Let's also say that when our belt is set properly at 100 lbs. the Krikit reads 180 lbs. As long as we always get a reading of 180 lbs. from the Krikit when the belt is correctly tensioned at 100 lbs., what difference does it make that the scale reading given by the Krikit is incorrect?

It doesn't! And that is the beauty of the whole concept of using a $20 gauge to do the job of a $300 gauge. We use the $300 gauge for a reference baseline and corrilate this to the Krikit and we're set!

We just need to get that magic number.
 
You are correct, all the Krikit series are v-belt gauges including the Krikit II PN 91132 (which is the one you need). They are not designed for a flat timing type belt such as our Spyder's drive belt. I am assuming this is because the Krikit is unable to give an acurate tension measurement in lbs., KGs., etc., for a flat drive belt.

However, this is not really necessary as the Krikit gives a consistant, reliable, repeatable reading which means it is relatively accurate (though probably not scale reading accurate).

I don't mean to confuse here but all we need is gauge that will tell us if our belts are within spec. Who cares how it accomplishes this task?

Let's say, for example, that we need our belt tension set at 100 lbs. Let's also say that when our belt is set properly at 100 lbs. the Krikit reads 180 lbs. As long as we always get a reading of 180 lbs. from the Krikit when the belt is correctly tensioned at 100 lbs., what difference does it make that the scale reading given by the Krikit is incorrect?

It doesn't! And that is the beauty of the whole concept of using a $20 gauge to do the job of a $300 gauge. We use the $300 gauge for a reference baseline and corrilate this to the Krikit and we're set!

We just need to get that magic number.

Didn't Lamonster give you his Krikit reading after getting his belt adjusted to the new spec?
 
Well folks! There is your magic number!

There's a magic number but we don't know what it corresponds to on the BRP meter.

My belt when new from the factory measured at 250 on the krikit which was a common reading from others at the time.
Since the new standard is about 1/2 of the old reading I just went for 125 but ended up at 140 and that seemed plenty loose. It's not to difficult to give it a half twist by hand at the midpoint of the belt, the shade tree mechanics tension meter ;)
Have taken it for 2 rides and noticed no slippage under hard acceleration and lots less vibration in the foot pegs :D
 
...It's not to difficult to give it a half twist by hand at the midpoint of the belt, the shade tree mechanics tension meter ;)...

I just used the shade tree meter and I got the same half twist on both our Spyders set at the new BRP specs. :thumbup:
 
While mine was still at the 'old' spec-- Which Cuba techs read at 1200NM ---- I couldn't get a good read from the Kricket. If it did move from the max of 350 it didn't move much.

Now I'm down to around 150-160 and it feels great!:thumbup:
 
I just ordered a kriket II from rockauto. Under $20 delivered.
My belt was checked at Daytona (old spec) and they said it was in the middle of the spec. I dont know what the number was 1025 comes to mind.
It seems about right from the shade tree perspective. I can move it up or down about 1/2 inch with little effort.
I'll post again when I get the gauge
 
Got Krikit reading yet?

My belt is reading 120 lbs with Krikit II and wondering how that compares to correct range. The belt seems a little loose to me, but does not make noise and tracks correctly on the pulleys.
 
My belt is reading 120 lbs with Krikit II and wondering how that compares to correct range. The belt seems a little loose to me, but does not make noise and tracks correctly on the pulleys.
I assume that is on the ground? My RTS was 125 on the ground, after it was retensioned to the new spec.
 
I just ordered a kriket II from rockauto. Under $20 delivered.
My belt was checked at Daytona (old spec) and they said it was in the middle of the spec. I dont know what the number was 1025 comes to mind.
It seems about right from the shade tree perspective. I can move it up or down about 1/2 inch with little effort.
I'll post again when I get the gauge
Can you post a link to where you got it from please.
 
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