2 x aluminum deflection rollers for the timing belt drive
Suitable for the following engines: X20XER, X20XEV, Z20LEL, Z20LER, Z20LET, Z20LEH
This offer includes two new aluminum pulleys for the following vehicles:
- Opel Astra G
- Opel Astra H
- Opel Speedster
- Opel Zafira A
- Opel Zafira B
The aluminum deflection pulleys we manufacture are not only characterized by perfect concentricity, but also remain dimensionally stable even at high temperatures and speeds.
In addition to poor concentricity (sometimes also a wavy surface), conventional plastic deflection rollers also have the following disadvantages:
- The plastic deflection rollers deform
- This causes the belt to start flapping
- The chattering costs performance and can destroy the bearings Our aluminum pulleys promote performance and have an almost unlimited service life.
Thanks to the rotating parts and a lock with a locking ring, the bearings can be replaced. This means you have a cost-effective repair option for the future. The aluminum roll itself does not have to be purchased again! So you benefit twice: more performance and a longer service life.
