BMW R 1100 S Additional Installation, Operation And Maintenance Instructions page 76

Frame and suspension
Wheels and tyres
3 Front wheel
74
Size and designation
Tyre size and designation
Rear wheel
Size and designation
Optional extras
Tyre size and designation
Optional extras
Recommended minimum tyre tread depth
Front wheel
Rear wheel
BMW cast aluminium wheels,
5 twin-spoke styling,
low aspect-ratio tyres
With inclined rim shoulder and
double hump
3.50 x 17 MT H2
120/70 ZR 17
TUBELESS
With inclined rim shoulder and
double hump
5.00 x 17 MT H2
5.50 x 17 MT H2
170/60 ZR 17
TUBELESS
180/55 ZR 17
TUBELESS
2 mm
3 mm
d
Warning:
Always comply with legal
requirements concerning the
minimum permissible tyre tread
depth.