Clearance sale: Cube Litening Aero C:68X SLT heavily discounted

The 2026 Cube Litening Aero C:68X SLT originally had a price tag of 7,299 euros. The bike is now on offer with a discount of up to 21 per cent, meaning it costs 5,799 euros. That sounds like a simple calculation. However, the new Litening Aero isn’t just a facelift with a fresh coat of paint: Cube has redesigned the frame, fork and cockpit. So the discount is only half the story when it comes to deciding whether to buy. The other question is: what does the successor do better on the road?

​Our verdict: Is the 2026 model a bargain?

The 2027 Litening Aero is the next generation of the bike, featuring technical improvements: it’s lighter, with more tyre clearance and a redesigned front end. The 2026 SLT remains, however, a well-equipped aero road bike that you can snap up with a discount of up to 1,500 euros. Whether you opt for the discounted end-of-line model or the 2027 model costing 7,299 euros should depend above all on one question: are you the wide-tyre type at all? If the answer is no, you should seize the opportunity and take advantage of the currently substantial price discount. Both the previous model and its successor offer, as is typical of Cube, excellent value for money.

The 2026 SLT: plenty of features, little need for retrofitting

No corners have been cut on the components of the current top-of-the-range model. Shimano Dura-Ace Di2 features electronic shifting, whilst the Dura-Ace crankset is fitted with an on-board power metre. It also features hydraulic Dura-Ace Flat Mount disc brakes, Newmen carbon wheels with carbon spokes and 28-millimetre-wide Continental Grand Prix 5000 S-TR tyres. According to Cube, the C:68X carbon frame weighs 980 grams. Cables are routed internally through the frame and the ICR Aero Cockpit, and the riding position is sporty. What more could you possibly want?

The Cube product managers have also asked themselves this question and identified the bike’s perceived weaknesses: with a stated total weight of 7.3 kilograms, the 2026 SLT, for example, is no lightweight specialist. And in terms of aerodynamics, too, the 2026 model may not yet have reached its full potential. Its most significant limitation, however, lies elsewhere: according to the manufacturer, 28-millimetre-wide tyres are the maximum. There is no scope for wider tyres. The fact that the trend is moving towards wider tyres, even on high-performance road bikes, is evident in almost all 2027-generation road bikes.

The 2027 vintage has more to offer than just a better appearance

The new Litening Aero already looks markedly different at the front. The handlebars, head tube and fork have been redesigned; the down tube also integrates differently into the front end. Cube claims an aerodynamic advantage of up to 6.2 watts for the new generation. This is a manufacturer’s specification, not a measurement confirmed by TOUR. The frame and fork are said to be around 150 grams lighter combined. Cube quotes 7.1 for the new SLT; we measured the 2026 model at 7.3 kilos. The riding position remains virtually unchanged.

More noticeable than the wattage specification is the increased tyre clearance: the new frames can accommodate tyres up to 34 millimetres wide. This opens up more options for matching the tyres to the road surface and intended use. The cable routing has also been changed. The cables now run through the upper headset, and the previous stop limit has been removed. Those who frequently pack their bike for travel are likely to notice this more than riders who only ride locally. Added to this is the 62 frame size, which was not available on the previous model.

In terms of spec, the 2027 SLT remains at a similar level, though it does not carry over every component: Dura-Ace Di2 and carbon wheels with 60/66-millimetre rim heights are still included. Power is now measured by a dual-sided 4iiii power metre fitted to a Dura-Ace crankset. As standard, the bike is fitted with Schwalbe Pro One Aero tyres instead of Continental GP 5000 S-TRs.

Which Litening Aero is worth buying?

Anyone looking for a fast road bike with Dura-Ace, a power metre and carbon wheels will find that the 2026 SLT, at the advertised price, offers great value for money with a discount of between 1,200 and 1,500 euros (depending on frame size). If you’re torn between the two bikes, you should first assess your riding habits and, above all, ask yourself: are you even the wide-tyre type? If the answer is no, you should seize the opportunity and take advantage of the substantial discount currently on offer.

Specifications of the Cube Litening Aero C:68X SLT (2026)