The wr seams to be the most reliable of the jap4. My Yfz 450 has a wr crank and piston in it for durability. I have a ktm 400 exc and would rather have a wr!
The wr seams to be the most reliable of the jap4. My Yfz 450 has a wr crank and piston in it for durability. I have a ktm 400 exc and would rather have a wr!
1982 ATC 70
1983 ATC 200E yard rat
1984 ATC 200X
1984 ATC 200S (X2)
1985 ATC 70 (X2)
1985 ATC 200S
1985 ATC 250R
1986 TRX 70
1986 ATC 350X
2004 kfx 700 XC
2006 prarie 700 XC
2009 Brute Force 750
2020 CF Moto 600