The CycleOps Trainer Skewer is a dedicated quick-release skewer designed to replace your standard road or mountain bike skewer when mounting your bike to a CycleOps trainer. Standard skewers aren't built for the clamping forces and repeated stress of trainer use — this one is. It provides a secure, stable connection between your rear axle and the trainer's dropout cups, eliminating the flex and potential damage that can come from using an everyday skewer in a static training setup. Keeping a dedicated trainer skewer on hand means you're not swapping your regular skewer in and out before every session — a small convenience that adds up over a long winter of indoor riding. It's a straightforward component, but using the right skewer protects both your wheel and your trainer over time. CycleOps Trainer Skewer Specs at a Glance Brand: CycleOps Compatibility: CycleOps trainers with standard quick-release dropout cups Application: Rear wheel trainer mounting SKU: 9714T