This ribbed v-belt Contitech 4PK611 (also called multi-rib belt) provides perfect transmission of power between crank shaft and alternator, also at high revolution speed. This v-belt is heat-resistant, very tear-resistant and has an extreme durability.
259S R1100RS (0411,0416) 1993-07/2003
R22 R1150RS (0447,0498) 2001-07/2003
Before ordering, please check the number or designation on your V-ribbed belt.
Fully synthetic or semi-synthetic high-performance engine...
Vent screw M10
In the older BMW R1100 and BMW R1150...