BMW R100

R100
BMW R100RS
ManufacturerBMW Motorrad
Also calledSlash 7 "Airhead"
Parent companyBMW
Production1976–1996
PredecessorBMW /6
SuccessorBMW R1100 Series, BMW "Oilhead"
Enginelaterally opposed 2-cylinder boxer
Bore / stroke73.5 × 70.6 to 94 × 70.6
Transmission5-speed
BMW R100S. This was built in Jan 1977 and is an example of a first year /7.
BMW R100S
BMW R100RT Monolever
BMW R100RS
1979 BMW R100RT

BMW R100, with variant models designated by T, S, CS, RS, RS Classic, RT, RT Classic, TIC, TC, R and GS is a BMW motorcycle series, using a two-cylinder four-stroke boxer engine of 980 cc capacity. Model production began in 1976, with a premature shutdown and subsequent restart in 1985, and final completion of the series in 1996.

The last of the "airheads," this article also discusses the different /7 models of smaller displacements (R60, R75, R80).