Connecting rod bearing set (big end) STD

You need 4pc for one engine.

High quality piston for R100 with Nikasil cylinders B from 1981 on, produced with recent technical expertise.
MADE IN GERMANY!!

High quality over-size piston in 94.46 mm for all R100 models up to September 1980 produced with recent technical expertise.
MADE IN GERMANY!!!

You need 4pc for one engine.

Please send us your crankshaft in exchange.

Please send us your crankshaft first.

Siebenrock Replacement Kit
for all R100 models from September 1980, now with 4 pc. stainless steel pushrod tubes (no. 112001) !!!

Now available!!!
Siebenrock Replacement Kit
for all R100 models up to September 1980, now with 4 pc. stainless steel pushrod tubes (no. 112001) !!!

You need 4pc for one engine.

All models also with kick!

for all models R50/5 - R100R/GS