| Features | Built entirely in carbon: The Prisma frame has been built entirely in carbon from the head tube to the dropouts. Its structure is based on the Global Concept frames, which is a guarantee and synonymous with rigidity. The arrangement of carbon in the frame has been expressly designed to provide excellent absorption capacity. This results in a more comfortable handling and a further rigidity that guarantees maximum power and efficiency in each turn of the pedals. Its 950 grams and size M make the Prisma frame one of the lightest and thinnest frames in its segment.
Ergonomics, reactivity, and performance: The design of the Prisma frame offers cyclists a great sensation of safety, stability and comfort without sacrificing the reactivity or performance that is so characteristic of BH bicycles. The slightly inclined top tube provides cyclists more safety, as the centre of gravity is lower. The oversized head tube, the conical design of the frame and the shorter rear chainstays (405 mm) makes the distance between axles slightly shorter than the other models in its range. All this makes the Prisma range a more ergonomic bicycle, and it offers cyclists a more stable behaviour without sacrificing the reactivity, explosiveness and performance so characteristic of a top-level competition BH bicycle.
PressFit BB30 Crankset: The arrangement of carbon in the construction of the Prisma frame has been designed to integrate the innovative PressFitBB30 system, a lighter, more rigid and more precise bottom bracket axle. Thanks to this system, a higher level of vertical flexibility is achieved and the bottom bracket's rigidity has been remarkably improved.
1.5” Integrated carbon conical headset: The 1.5" conical fork has been designed, as the rest of the frame, following the principles of BH racing models, thus providing the bicycle with further rigidity and a safer control. The rear of the frame, made in carbon, has been designed in the same way as the G5 frames. This unique design was conceived to offer a superior performance in top-level competitions at a competitive price.
Internal cable guides: Its new cable guiding system within the frame provides extra functionality and an aesthetic improvement. The new Prisma also permits integrating an electronic or mechanical system, guaranteeing maximum protection, easy maintenance, and a more refined aesthetic.
Geometry: The geometry of the Prisma frame combines reactivity, speed and ergonomics. The carefully designed frame offers an excellent comfort level, and it can be enjoyed by a wide range of users. It is a light and reactive bicycle where a cyclist can obtain maximum performance in any type of situation. |
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