hi guys im new to this forum im just wondering if you can help me with some advice. i bought an rk quick acceleration chain kit for my 05 rc51 the kit consists of a gb520gxw 104 link chain a 15 tooth front sprocket and a 40 tooth rear sprocket. i have fitted the kit on the bike but now it seems like the chain is too short for this application the chain sits very tight i even had problems fitting the wheel back on the bike, i have checked all the number of teeth on the sprockets and the links on the chain and everything is spot on! am i doing something wrong its my first time changing the chain on my rc51 is there a trick to this that i dont know about? i thought it was a straight bolt on and i have all the tools to do the job, has anyone installed this kit to their bikes before? any advice will be greatly appreciated thanx in advance