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Available for all Vehicles including European, Japanese, Korean & Australian
Optibelt are a leading global manufacturer of high performance drive belts. Combining German engineering precision with the latest technological developments, Optibelt create drive solutions with durability and OE quality that will meet the demands of your customers.
 RIBBED BELTS 
The optibelt RBK is a high performance ribbed belt for all standard ancillary drives in passenger cars.
Even under environmental influences such as dust, moisture and extreme temperatures, the RBK provides for secure and silent power transmission. Whether combined with modern tensioning systems or as elastic ribbed belt, the ribbed belt satisfies manufacturer requirements and achieves the highest level of operational performance.
 TIMING BELTS 
The optibelt ZRK timing belt consistently delivers optimum power transmission after thousands of operating hours. Sophisticated material combination provides silent and versatile control of engine components. 
Advanced materials and superior construction provide high tensile strength and stability with resistance to abrasion and temperature variations.
 V BELTS 
With a raw, moulded edge, optibelt V-belts are a cost effective option suitable for use in passenger car engines. V-belts require little maintenance, and will run smoothly in even small pulley diameter applications such as alternators, water pumps, air conditioning compressors or power steering.
 TIMING BELT KITS 
Trust is the basis of success for any workshop. Using on an Optibelt timing belt kit when replacing parts will ensure that components remain consistent for the safety and optimal economy of a flawless drive system.
The timing belt repair kit KIT ZRK contains:
 -  The timing belt for the specific vehicle
 -  The appropriate tension and guide pulleys
 -  Oil Seals
 -  May include an optional water pump.
Order a single kit rather than individual parts from Radshop.
UNIQUE FEATURE: WEAR INDICATORS
Ribbed belts are widely used in vehicle safety systems. But even the highest standard belts are difficult to check for wear and tear. This means that the belt could be worn down and a simple tool-free inspection won’t reveal the damage.

The Optibelt RBK Secured Change Control v-ribbed belt wears to reveal red rubber markings when the belt reaches the end of its service life. This means you can check for wear without needing mechanical tools.
  • Prevent undesirable failures
  • High temperature resistance with EPDM rubber
  • Service or replace the belt at the right time.
AVAILABLE NOW ON RADSHOP >
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