Bike Ahead composites Biturbo RSXOur new all rounder even lighter, even faster. The latest developement of the carbon layup enables an increased inner rim width of 33mm together with a weight reduction of the wheelset to 1,329g (29"). We have also succeeded in increasing the maximum system weight (rider+bike) to 115kg. The BITURBO RSX therefore offers even more performance on fast descents. We have increased the rim width in the 29" version to 33 mm, The field of application of the