Bonamici chain adjuster - Aprilia RSV4 2021-

Optimize your Aprilia RSV4 2021 with the precision of Bonamici's Chain Adjusters. Crafted from high-quality billet aluminum and anodized for enhanced durability, these adjusters provide a seamless experience for precise chain adjustments. Easily adjust by hand with small detents that click to ensure accuracy. Stainless steel fittings add to the longevity and reliability. Say goodbye to the hassle of inaccurate chain tension and enjoy a smoother ride. Upgrade your bike's performance with Bonamici's innovative solution today.