9/10/11 speed SHIMANO Cues chain, ideal for E-Bikes as well. It increases the durability of bicycle gears with the new SHIMANO Cues series. SHIMANO has designed the CUES line for maximum reliability and resistance in adverse conditions and high loads of forces, perfect for E-Bikes.

The philosophy of the CUES series includes:

• Thicker gear teeth.
• Different operating angles of the chain.
• Smooth gear shifting without noise or inaccuracies.

The SHIMANO CUES series offers up to 3 times longer lifespan, with guaranteed correct operation in any condition. It is compatible with almost all mid-range bicycles and above, as well as with many older aluminum bicycles. For the proper functioning of the transmission, it is necessary to replace the entire old and worn chain, as the chain and gear operating standards do not combine with technologies from different series that are not Link Glide.