Suitable for both race and mountain bikes with wheel diameters of 24 28 the tacx t3075 cycle motion workstand is great for heavy duty maintenance and repairs your bike will secure at either the front or rear fork whilst the plastic support for the bottom bracket will provide the ultimate in stability and sturdiness each fork holder can be adjusted in both height and length for ease of use lm features tacx t3075 cycle motion workstand suitable for race and mountain bikes with whee