Bent the other one and i bought a set so i used that one! i can't remember now best bet is to go on curtis site, If i remember though WB is 1010! i left school and started working as an apprentice Techy at BMW, which is where i still work! got really into my cars and restoring them, done two Minis 1977 Clubman 1275GT, 1979 Clubman Estate with 91 1.3 Cooper Engine etc. I have now started my new project a 1991 mk2 astra GTE 16v which i am putting turbo engine into! so the bike kinda got put to the side with full time work and cars! Nah i didn't like the whole big seat thing!