Series IV, lightweight version now with centring sleeves between cylinder head and one-piece spindle support.
suitable for models from /6 (10/1975) to R100R.
Makes enlarging axial play during operation due to movement of the individual supports a thing of the past, one-piece rocker spindle supports without axial play for mounting all rocker arms from /6 models.
The support is mounted on its broad side on the cylinder head and is fixed by centring sleeves to the head. The rocker arm no longer suffers from axial displacement.
The usual axial play is removed and with it the related valve noise.
Jegliche Kipphebelaufnahmen von vorherigen Ventiltrieben müssen entfernt werden (Knöpfe oder Scheiben bei neueren Modellen). Die Kipphebelböcke werden direkt auf dem Kopf verschraubt.
Distanzscheiben zum Einstellen des Kipphebelaxialspieles
4 x 0,20mm, 4 x 0,25mm, 4 x 0,30mm, 2 x 0,35mm, 2 x 0,50mm
You need 8 pieces for one engine.
Compare 11127650402 or 11-12-7-650-402
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) !!!
for engine (EX) and final drive (IN)
2 pc
Distanzscheiben zum Einstellen des Kipphebelaxialspieles
4 x 0,20mm, 4 x 0,25mm, 4 x 0,30mm, 2 x 0,35mm, 2 x 0,50mm
2 pc.
2 pieces
2 pieces