Cube cross race slt cyclo x bikecubes cross race slt is their flagship cyclocross bike an uncompromising machine in both design and execution the cross race slt is the ideal bike for those chasing podiums or seeking some off season training in comfort strong and durable aluminium framethe cross race slts chassis is from cubes superlite aluminium where the mechanically formed complex profile top tube is ergonomically designed to make shouldering the bike both quicker and more comfortable