Fit & Design:

• Keeps your bike level with your trainer
• Adds stability to your training ride
• Provides a more natural feeling indoor ride
• Simply set on the floor and it will go perfectly under the front wheel of your bike
• Wide and solid enough for you to place your bike on it while avoiding rocking or moving
• Sturdier and more durable than ordinary plastic, not easy cracked
• For use with any rear wheel-mounted trainer
• Bicycle Tire Compatibility: 1.1 in.
• Made in the USA