Regina 520/135 ORAW2 MotoGP racing chain, O-ring, 520 pitch, 124 links
The Regina racing chain with 520 pitch saves 0,5 kg weight compared to the stock 525 chain. Additional it is longer to allow for a longer wheelbase and larger rear sprocket.
Weight: 2,040 kg
- rivet link
Modified vehicle parts
The OEM transmission of 17/44 requires a chain length of 118 links.