Tension idlers and pulleys

Syncronix tension idlers are manufactured to be strong, leak-proof, flexible and well greased to maintain good belt synchronization and tension even under difficult conditions. Our tension idlers are equivalent to OEM products and/or are supplied by INA, SKF, Koyo …

Syncronix tension idlers are designed to withstand high radial and axial loads to resist small misalignments and skewed running. We recommend changing the tensioning and winding pulley at the same time as the timing belt.

Delivery in 35 countries in Africa, Middle East, South America and Dom-Tom.

A full range of automotive spare parts

Find all our spare parts references

The entire selection of Syncronix products for the entire European and Asian fleet is now available on TecAlliance TecDoc Inside.

products certified quality of excellence


worldwide distribution

Designed in France and manufactured in Europe, we are strategically located to serve you around the world faster.

tecdoc catalog

All the references of our products are at your fingertips on TecAlliance and the TecDoc catalog recognized for their exceptional reliability and security. Find your products quickly and easily.

quality and performance

Our range of OEM quality products meet the requirements of the entire European and Asian vehicle fleet.

opening hours

monday - friday: 09:00–17:00