Regina Gold, 520 Race Series, Non O-Ring:
- 130 Links RX3 Chain. A Must Have Chain for 65 to 140 HP Engines. Good for +8" Extended Swing Arm*
- 140 Links RX3 Chain. A Must Have Chain for 65 to 140 HP Engines. Good for +10" Extended Swing Arm*
- 160 Links Chain/GPXV/DR. A Must Have Chain for 95 to 150 HP Engines. Good for +14-15" Extended Swing Arm*
- 170 Links Chain/GPXV/DR. A Must have Chain for 95 to 175 HP Engines. Good for +16-18" Extended Swing Arm*
*Suggestions are based on stock factory gearing/sprockets. Changing your sprocket size may result in you needing a different sized chain.
Don't know which chain length is right for you? Check out our Chain Link Calculator!