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The stock size of the piston on slave is 35.7mm. Small changes here have big gains. K-Factory slave is 36.4mm with teflon wear ring that reduces friction. This already gives a good gain. I went with combination of RCS(Ratio Click System) 18 or 20 mm on the master. This will give options and keeps the lever travel shorter as the bigger slave has the negative side effect of increasing the travel on the lever. This to keep the travelclose to stock and the piston design was the key for choosing K-Factory over Oberon that has whopping 38mm piston. That is way too much in my opinion but if you are only changing the slave then maybe but I think even so I would go with K-Factory. The quality appears lot better on K-Factory.
Installed on ZX14. Works awesome. Clutch become more informative, more light. Clutch now don't loose any hydraulic fluid anymore. Highly Recommended for all ZZR1400, ZX14 ,ZX14R. Better works in combo with K-Factory Sprocket cover.View Detail
It is a rather expensive part, the shape of the part is not so different from NORMAL, and the Clutch I wasn't sure how much lighter it would be, so I was nervous until I actually used it I read somewhere in the comments section that it is about 10% lighter, but you can feel it right away when you hold it I am It's lighter! It's amazing! This is good! Just the distance (width?) of the half Clutch is longer It's like holding a little more But it's a very good buy because it has to be The shape is plain, but I chose a flashy color (laughs)View Detail
I tried to introduce it because it was touching that Clutch became lighter. Installation was able to be done without problems, but in the case of ZZr 1200 the air bleed Valve will be opposite to OEM so it may affect OEM's HoseLine. (We changed at the same time to the outside Stainless hose for just in case. )
Although it is certainly lighter for Clutch operation of the essence, thanks to that, Clutch's meat Timing is from OEM "Front" became. Although this may be an individual difference, it was necessary to Adjust the position of Lever far away. It got light, but did you say that the amount to pull Lever increased by that much.
Well, looks (Although it may be liking) There is a Gold color Accent in the Black Engine section, so I like it.View Detail
ZrX 1200 DAEG's super heavy hydraulic clutch damaged his wrist and purchased it because he was concerned about long-distance touring, but he bought it for sure, but it is quite easy. Since there is a 10% reduction in A Type, I think that Type K which made Piston Large is more than that. I feel like I got about 15 to 20% lighter. I wish the price was lower.View Detail
Beautiful and functional! I purchased this mostly for looks, but it indeed decreases lever pull. Installation is easy and it comes with fasteners and a bleeder.View Detail
Installed on ZX14. Works awesome. Clutch become more informative, more light. Clutch now don't loose any hydraulic fluid anymore. Highly Recommended for all ZZR1400, ZX14 ,ZX14R. Better works in combo with K-Factory Sprocket cover.View Detail
When I replaced it with Nisshin's Radial master cylinder, the clutch became much lighter, but it became harder to turn off the clutch when touring long distances due to aging, getting used to the clutch, or losing grip due to age. There was no review of GSX1400, but I decided to buy it because it was highly rated by other companies. My Motorcycle has a Sprocket cover replaced with Other Brand Product, so it was easy to replace it. I chose Black because I have a Gold Sprocket cover and I thought Black would look good with Gold, and I was right! The effect is much lighter, and I used to cut Clutch with three fingers, but now I can cut Quantity.:Even with 2pc it looks like it could run a long distance. Looking forward to the next Touring!View Detail
It is a rather expensive part, the shape of the part is not so different from NORMAL, and the Clutch I wasn't sure how much lighter it would be, so I was nervous until I actually used it I read somewhere in the comments section that it is about 10% lighter, but you can feel it right away when you hold it I am It's lighter! It's amazing! This is good! Just the distance (width?) of the half Clutch is longer It's like holding a little more But it's a very good buy because it has to be The shape is plain, but I chose a flashy color (laughs)View Detail
I tried to introduce it because it was touching that Clutch became lighter. Installation was able to be done without problems, but in the case of ZZr 1200 the air bleed Valve will be opposite to OEM so it may affect OEM's HoseLine. (We changed at the same time to the outside Stainless hose for just in case. )
Although it is certainly lighter for Clutch operation of the essence, thanks to that, Clutch's meat Timing is from OEM "Front" became. Although this may be an individual difference, it was necessary to Adjust the position of Lever far away. It got light, but did you say that the amount to pull Lever increased by that much.
Well, looks (Although it may be liking) There is a Gold color Accent in the Black Engine section, so I like it.View Detail
Brilliant and looks good. Fits perfect. Identical to the original size and shape. Smoked makes the bike look years younger. I also replaced the clutch side and added an alloy lid to my taste. Couldn't be more happy. View Detail
Looks good. Adjuster works great. Innitial fitting and adjusting can be little slow but once fitted no big adjustments are needed. I used Gilles adjuster to shorten the wheelbase by replacing the rear stock sprocket (41) to 42 and with stock chain 116 links on Gen 1 you can gain about 8mm from the wheelbase. This is about 28mm shorter than the Gen 2 wheelbase that has stock 17/42 with 118 links. Gilles worked well and made it look very tidy. Recommend. View Detail
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