For use in cars and light commercial verhicles

The optibelt MARATHON X was developed for driving ancillary components in the engines of cars and light commercial vehicles. This raw edged V-belt with moulded cogs is distinguished by its high level of durability and its low-stretch tension behaviour.

Technical information: Further development of MARATHON 1

The optibelt MARATHON X V-belt is a further development of the optibelt MARATHON 1. Both products cover the same vehicles and original part numbers and comply with the relevant original equipment standards. Individual dimensions are being continuously converted to the new design, as of June 2018. More detailed information can be provided on request.