Hey guys having some problems with the clutch on my bike its a pretty much brand new 2015 wr450f. When selecting 1st it stalls out even with some revs and wont even kick over when in gear. The bike now has 350km on it and has had its 3rd service. 1st at 1 hr and second at 300km. Oil is full synthetic 10w50. The problems been happening since 1st ride and ive been adjusting the cable to fix it but now its fully adjusted out and still grabs hard. Anybody else on here had these problems ?