Growing tall and strong - that's what all little boys want, and many of them are doing it these days: the latest statistical surveys show that around ten per cent of all German men are now 1.90 metres or taller. But anyone who assumes that the bike industry has adapted to this by providing suitable models for giant racing bikes is mistaken. A look at our large test fields last spring shows that of the 27 frames tested in March, only four are available in sizes over 62 centimetres. Among the complete bikes in April, 18 of the 60 models tested were available in sizes over 62 centimetres. However, eight of these giant bikes alone are priced at around €1,500 and belong to the cheapest of the three price categories tested. In other words: If you're looking for a more upmarket or technically sophisticated bike, tall riders will struggle to find a suitable size.
There are several reasons why XXL racing bikes are so rare, primarily economic ones. Even if there are relatively more giants today, their absolute number is still small. Oversized bikes are therefore less lucrative for manufacturers and dealers than the standard sizes 56 and 58. In the case of expensive bikes, there is also the fact that a carbon frame is almost a matter of course from €2,000 upwards. Unlike aluminium or steel frames, each size requires its own mould, which can quickly cost 30,000 euros or more - fixed costs that only pay off with higher quantities. Because these are difficult to achieve with XXL models, most manufacturers limit themselves to standard sizes and leave the field of maxi models to a few specialists.
Case for specialists
But that doesn't have to be bad news. It can't hurt if a bike manufacturer has the relevant experience; after all, king-size riders place much higher demands on their road bike than the average rider. This starts with the fact that tall riders are usually also heavy. At 1.95 metres tall, 100 kilos and more can quickly add up. The suspension should therefore be designed to be correspondingly stiff so that it stays on the road safely and true to the track even on fast descents. Specialised knowledge is also required for the geometry design of large wheels. For the most balanced riding behaviour possible, it makes sense to lengthen the wheelbase slightly compared to a standard frame size. If this is not done and the frame only grows in height, the centre of gravity moves upwards, which increases the risk of rollover. In addition, the steering angle becomes steeper than usual, making the steering behaviour more nervous. A very steep steering angle can also restrict foot clearance, which can be problematic for a target group that usually lives large.
During our research for XXL racing bikes, we came across a total of five models. The fact that there were not more is due to the fact that some of the jumbo models listed in the catalogues have not been available since May. This is another realisation: large bikes are sometimes sold out early due to small quantities. Longer delivery times must therefore be taken into account. Instead of the size 66 bike that was no longer available, we received the next smallest size 63 from the Dutch manufacturer Koga - with a top tube length of 60 centimetres, this also still passes for a giant bike.
Although the selection is small, the quintet covers a broad spectrum. Three models with aluminium frames stand in contrast to two carbon racers, two mail-order bikes meet three models that are sold via specialist dealers. The prices range from 1,500 to 6,500 euros. Four of the five bikes are modular bikes that can be customised. The latter is particularly interesting for larger customers, who often have special equipment requirements.
SHORT & SHORT
Five XXL racers with different focal points: Red Bull offers the best value for money. Solvent technology lovers will find their dream bike at Storck. Simplon presents itself as well thought-out and pleasingly light. The largest production frame in size 66 is supplied by Koga (even if the three centimetre smaller brother is taking part in the test). Canyon's geometry has not been thought through to the end.
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