The technology of CyclingCeramic It also arrives in off-road with two new pulleys compatible with the Shimano GRX 11 and 12 speed group and with the Sram AXS XPLR 12 speed. Two products made to seek the highest quality with high performance and superior resistance to overcome any obstacle and terrain.
In off-road, whether we are talking about mountain biking or gravel, the choice of high-quality technical components increases in importance to be able to unleash all the power on the pedals and make the most of every movement and every gear changeIndeed, in some respects, given the more substantial structure of MTB frames, for example, they were pioneers in terms of gearing. From wired, dust-proof bearings to extensive use of high-quality craftsmanship, it's not uncommon to see off-road technology ahead of road bikes. Think of tubeless tires, disc brakes, or, indeed, non-deformable bearings.
Shimano GRX
But let's get to CyclingCeramic and its inclusion in the Shimano groupset. This is the Japanese brand's quintessential gravel groupset. Its combination with the CyclingCeramic pulleys increases and enhances the technical qualities and offers a different experience to those who always seek the limit and high performance.
CyclingCeramic has made its pulley in aluminum and with carbon plates, to have a lighter and more resistant product. A combination of materials and design capable of adapting perfectly to the needs of off-road driving. Furthermore, the extremely elegant design creates a not indifferent visual impact while also improving the overall aerodynamics of the transmission.
The bearing size is larger and is specifically designed for Shimano GRX 11 and 12 speed derailleursForget about friction when changing gear because with CyclingCeramic the transmission will be smooth, always providing the right pedal stroke, whether you're going uphill or during a downhill relaunch.
High performance
CyclingCeramic pulleys become even more important when switching to gravel, this is because they offer an optimal adaptation to the transmission and allow the insertion of up to two more teeth on a gravel cassette. A solution that will significantly improve pedaling feel even when road conditions get rough.
Tests carried out by Frictions Facts have shown that derailleurs with CyclingCeramic bearings have friction reduced to a minimum, data speaks of only 0,033 watts of resistanceExceptional performance that ensures high efficiency and unparalleled shifting precision. This translates into an estimated average gain (with both pulleys) of 2,8 watts.
Sram AXS
The second CyclingCeramic off-road-dedicated pulley is designed specifically for SRAM AXS XPLR 12-speed derailleurs. The attention and care in making these products guarantees a smooth transmission every time with seamless gear changes. They're also designed to last, making them perfect for gravel rides or long rides.
It would be wrong to think of a pulley as a mere detail. We're talking about a highly stressed component that can rotate up to 800 times per minute. It goes without saying that friction is a key issue.
CyclingCeramic pulleys are machined in France from 7075 aluminum and weigh 30 grams. Assembly is simple and They fit 12-speed cassettes from 10 to 36 teeth.
Price: €289. They're available in blue, red, black, and gold.
The CyclingCeramic product range is distributed exclusively in Italy by the sales company Fina Bike (www.finabike.it).
