Enjoy Your Bike And Store It Away With A Smart Device That Makes The Most Of Any Available Space Practical Set Of 2: For 2 Bicycles. Suitable For All Common Types Of Bicycles For Wall Mounting: 1 Wheel Can Be Hung Or Adjusted Vertically In Each Hook - Safe Stop Robust And Resistant: Made Of Sturdy Sheet Steel - Max. Load Per Hook Approx. 25 Kg With Rim Protection: Hook With Plastic Coating - Protects Rims From Scratching Space-saving Storage: Dimensions Per Hook H X W X D: Approx 26.5 X 10 X 12 Cm - For A Rim Width Up To 5 Cm Note Answer: The Holder Is Designed For 25 Lg And That The Wheel Touches The Wall With Both Wheels As This Gives The Stability. If Its Not Too Heavy It Could Also Be Hanging Freely But It Will Less Stable (it May Do Some Rocking). Note 2 Please Note: Our Bracket Is Suitable For A Rim Width Of Up To 50 Mm.