The feedback sports rakk is ideal for garage shed workshop or shop floor use this versatile rack features a spring loaded arm which accommodates bikes 20 to 29 mtb wheels the versatile stand features a tire holder on the end of the arm which channels the tire in position with 20mm road tires to 24 mountain bike tires with no chance of scratching or bending spokes you can easily slot your bike into position without even using your hands the modular design of the stand allows you to mou