Thanks all,

I used the cheap plastic chopping board option bolted to the torque arm as suggested - seemed to work well. Thanks again

My son and I are also new to trials and live in Newcastle. It would be great to catch up for a ride. We have a Yamaha TY250 and a Bultaco Sherpa T 350. We also have ADV bikes - I have a Tenere 700 and he has a Tenere 660.

I have a model 92 Bultaco Sherpa T that I would like to use for twin shock trials. I understand that I need a Rear Sprocket Guard (Shark Fin) for the bike.

Does anyone know where I can purchase one?

Thanks