wildfire42

Hi All, I'm a new user of the forum I'm looking for some help. I have just bought a very nice Honda TLM 50 Trials Bike. Any brochures, instruction book, owners manual, press articles wanted to buy or pay for copying. The sprockets are 13T and 55T are these standard ? The 55T sprocket is a 4 stud fixing, not like the eBay ads. Are the wheels TL 125 ? Thanks in advance. Regards. Ian Walmsley.