I had these Yoshimura cams installed in my GSX 1400 '06 4 years back and it's now time to control and readjust shims. Installation needs a little adjustment on the cam holders due to the extra lift, but it's nothing serious. Can highly recommend this upgrade!
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- Camshaft [ST-1]
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_1.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/10317/211-114-0100_2.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_2.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_3.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_4.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_5.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_6.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_7.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](http://global-fs.webike-cdn.net/catalogue/webike_images/0000/0000/0003/117469_8.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](https://global-fs.webike-cdn.net/images/reviews/897/00001007897L_TM.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](https://global-fs.webike-cdn.net/photo/impression/12/12249e23c8daf7f167be198f5789753dL_TM.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](https://global-fs.webike-cdn.net/photo/impression/e6/e68976ac37cce19f7d1b1b5ad5f475bcL_TM.jpg)
![Camshaft [ST-1] Camshaft [ST-1]](https://global-fs.webike-cdn.net/photo/article/25/1456056340325L_TM.jpg)
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516.56 EUR (89,100 JPY)
Delivery Information
In Stock : 3 left, Ships within 24 hours.
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Product detail
Type: ST-1
MAX LIFT(mm):IN 8.80mm / EX 7.20mm
1mm DURATION(degree):IN 234 degrees / EX 220 degrees
Standard tappet clearance (mm):IN 0.20mm/EX 0.25
**The cam specs shown are calculated from the design values of the camshaft. Due to the manufacturing process, there is a slight variation in each lot.The ST-1 can be installed by bolt-on, but if you need more accurate timing, it is recommended to re-set the valve timing for each vehicle.
*Intake camshaft holder needs to be modified (because there is a possibility of interference between the intake camshaft and the camshaft holder)..
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
Delivery Information
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Customer Reviews
Fits:SUZUKI GSX1400 01-05

Installed on: SUZUKI GSX1400
Fits:SUZUKI GSX1400 01-05
Excellent
Jul 12, 2018
The last impression was a controversial evaluation
This time, I tried increasing the fuel with the power commander
Surprisingly the acceleration in the second half was sharp and I felt dangerous
After all, the fire is Large thing
Even if you increase the fuel, the thinness of the Torque during low rotation did not change
Even considering that, it will be a fun Engine.
When you express yourself
Image like Normal engine slowly flowing down the road like cattle riding
High CamshaftEngine looks like a horse riding highway like Image
Is not it?
Together with the Silencer of the SCP Project, it is Engine that I want to turn
Fits:SUZUKI GSX1400 01-05
Excellent
Jun 19, 2018
Embedding was not as difficult as I thought.
I think it would be better to have Camshaft Sprocket and CamSprocketBolt ready. (Also, Vise pliers of Large eyes)
It is a slow Torque that you care about, but I say it clearly.
Bring my 1400 to 10 FACTORY and get it ECUTune back to the axle Large 13. There was 1 kgf-m. (NORMALCatalogue number 12. 8kgf-m)
At the time of low speed of Normal cam, I made a very dangerous and dangerous acceleration, but after Cam exchange, I feel fast to Smooth.
If you compare it to an animal, for example, you feel Sara Brett who was trained from a wild rampage horse (^_^;)
It may be because it is light because the fire setting is Normal cam setting
I have human ability, so I will get used to it ...
Fits:SUZUKI GSX1400 01-05
Excellent
Feb 21, 2016
Increase the potential of NORMAL.
Purchased by another company and attached to the GSX 1400. It is a combination of YOSHIMURAFull Exhaust System and Wotani PowerCoil and Icon Three adjustment. At Dyno Machine, the AR ratio is around 13, the rear wheel output is 132 PS, and the Large Torque is 14 kg - m.. I can experience acceleration with Punch until about 9200 rpm.
Since Engine Displacement Volume is originally Large, there is no feeling that low speed Torque became very thin. As for the 112PS before the exchange, it became 20PS after the exchange, so it can be said that the cost effectiveness is high.
Fits:SUZUKI GSX1400 01-05
Excellent
Dec 10, 2015
Yoshimura cams - one of the best performance boosts for the GSX1400. Cams were posted quickly, cams were very well packaged. I would recommend Webike to my friends.
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