$135.00
$449.99
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The JetBlack S3 Sport Indoor Trainer is an affordable option for converting your bike into an indoor trainer. It features a single resistance level optimized for indoor riding and fitness improvement. To set it up, replace your bike’s rear skewer or thru-axle with the one provided, clip your bike into the trainer, and you’re ready to ride. The trainer comes pre-assembled, and its wide base with anti-slip feet ensures stability. After use, it folds into a compact shape for easy storage. Ideal for those seeking an economical way to boost their fitness. SKU: JBT-S3.