SwissStop Catalyst Pro Rotor 180mm Center Lock CheckoutSpec= XD description 15x100/110mm front end cap

description 15x100/110mm front end cap kit compatibility E-Sync OS and Neo OS 6B disc hubs

Non-drive side axle caps are joined by drive-side plugs that can be installed or removed without tools to make the prospect of hopping on the trainer a little more bearable

Color Black Bearing Type Cartridge Crown Race 30 Defined Color Black S

or rotational orientation

SwissStop Catalyst Pro Rotor 180mm Center Lock CheckoutSpec= XD description 15x100/110mm front end capSwissStop Catalyst Pro Disc Brake Rotor 180mm Center Lock Silver Black. The SwissStop Catalyst Pro disc rotor has been engineered to provide optimal heat dissipation while providing powerful braking and superior durability. The two piece design consists of a 7075 T6 aluminum alloy spider and SUS410 stainless steel brake track to balance light weight with reliable thermal management and structural performance. Optimum heat dissipation Reliable