CeramicSpeed 61902 Ceramic Bearing 15x28x7mm | Low Friction Silicon Nitride Angle_17+/- This eBike-compatible chain features a

This eBike-compatible chain features a 112-link length with a single use master link for easy installation and maintenance

Designed with a relaxed fit and room for elbow protectors

providing excellent stiffness and tracking stability

reduced noise levels

CeramicSpeed 61902 Ceramic Bearing 15x28x7mm | Low Friction Silicon Nitride Angle_17+/- This eBike-compatible chain features aAn upgrade option for cartridge wheel bearings that offer extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non contact seals Hand built in Denmark High resistance to poor lubrication Intended for: Road, TT, Tri, Track, Cross, and MTB