Ideal Carbon Stage Comp racing bike size 54 Shimano 105, 28"/700 C wheel. Make and Model: Ideal Strage Comp 105 700C. Used very little as the size is not right for my height. The bike is in excellent condition, always well cared for and maintained regularly during use (last complete maintenance was in March 2024, including disassembly and degreasing of gear components, replacement of both inner tubes and tires).