Here are links to CB1100R related websites:

David Silver Spares

IoM TT Travel & Accommodation

MANNET Manx Computer Bureau

Motorcycle Web Index

Motorsport in the Isle of Man

Racebike & TTRA Website

Sharples Tyres

Isle of Man Steam Packet

Tyres-Online Product Database

Yahoo CB1100R mailinglist

Links on Andre's website

If you've found a useful or interesting link that's not shown here me and I'll add it.