Valve spring collar, lower
for all R2V models (except R45 and R65)
Compare: 11341338281 / 11-34-1-338-281
BMW R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 60T, R 75/7, R 75T, R 80/7, R 80/7N, R 80, R 80N, R 80TN, R 80TS, R 80RT, R 100/7, R 100, R 100T, R 100S, R 100CS, R 100RS, R 100RT, R65, R 80G/S, R 65GS, R 80G/S PD, R 80ST, R 80GS, R 80GS PD, R 100GS, R 100GS PD, R 80R, R 80R Mystic, R 100R, R 100R Mystic, R 45, R 45N, R 45S, R 45T, R 45NT, R 65, R 65T, R 65LS
Valve spring collar, upper
for all R2V models (except...
Valve exhaust 34 mm diameter
for R60/5, /6, /7...
Valve intake 38 mm diameter
for R60/5, /6, /7...