Bonamici Racing Chain Adjusters for Aprilia RS 660 & Tuono 660
Fitment:
Aprilia RS 660 (all years & variants)
Aprilia Tuono 660 (all years & variants)
Availability: Black, gold, red and silver are normally in stock at CBC Motorsports. Blue is typically available to ship within 1-2 weeks.
Bonamici Chain Adjuster for Aprilia RS660 & Tuono 660 in Anodized Black T-6061 Aluminum Alloy. If your chain is tight it will be rough and cause excess wear on sprockets, bearings, and even the counter-shaft seal and it can also cause premature stretching and weakening of the chain. On the contrary, if your chain is loose it could hit the frame, cause a jerky throttle response, or worse even fall off!
Bonamici Chain Adjusters are easy to install and adjust by turning the rotating knob and clicking into place, the advantage to the Bonamici Chain Adjuster is that it allows the rider to make quick and accurate adjustment of the rear wheel on both sides so you're chain is straight, rear wheel even, and at the proper tension. Sold in Sets (Left + Right).
