Check the listing for details. CYCLE OPS Bike Trainer Front Wheel Stand Riser Stabilizer. Color: Black, Condition: Used. Listed at 20.00 USD. Elevate your indoor cycling experience with the CycleOps Saris Climbing Block Bike Trainer Front Wheel Stand Riser Stabilizer. Designed to provide a stable and immersive climb, this accessory is a game-changer for avid cyclists looking to simulate uphill rides with precision. Crafted from durable plastic and sporting a sleek black finish, this stand is both stylish and built to last. The Climbing Block Riser is a standalone unit that works seamlessly with your existing bike trainer setup. Measuring 15 inches in both length and width, it's a compact and space-efficient addition to your home gym. The 1.5-pound weight ensures easy maneuverability, while the feature-set includes the Climbing Block Riser Stabilizer Immobilizer, enhancing the overall stability of your cycling session.