It's the details that matter, so that your bike just gets out of the way and lets you enjoy the ride. That's why Cube used double-butted aluminium tubes for the Cube Travel Exc Hybrid Bikes's frame – so that it's both light and strong. It's the reason there's enough clearance to run tough, comfortable 700c tyres up to 42mm wide. And it's the thinking behind the light, accurate aluminium fork's lowrider rack compatibility and the semi-integrated luggage carrier. Just jump on and ride. Cube Travel Exc Hybrid Bikes HighlightsCUBE's Aluminium Superlite starts with heat-treated 6061 aluminium, which has the qualities – high fatigue resistance, good stiffness, low weight and excellent strength – that are important for a bicycle frame ... More info