I also prefer the vesrah gasket kits, I use them in everything I own, and have never had a problem with any of them. I have not tried a vesrah rod kit, but I wouldn't be afraid to, they are made in Japan (not China) , and are made to exact OEM replacement and quality standards. I have tried the clutch kit and springs in a 200x, and it is still holding up perfectly after 5 years.
THE 80's RAGE! Currently owns:
81, 85 Yamaha Tri Moto 125
83 Yamaha Tri Moto 200 x2
82,83 Yamaha Tri Moto 175 project
85 Yamaha Tri Z 250
84 Kawasaki Tecate 250
84 Honda ATC 70
85 Honda ATC 350X
84 Honda ATC 250R
(2) 84 Honda ATC 200x
82, 83 Honda ATC 185s
81 ATC 200
Lots of other parts and bikes