ALCHEMIST rim 28" Pro Training RH38 Disc UD carbon matt | 24 holes
The alchemists were looking for the philosopher's stone in order to be able to produce gold. As we now know, this was a foolish, unattainable endeavor. As a producer of bicycle parts, Alchemist has similarly high goals, but unlike its medieval predecessors, it achieves them.
Alchemist Pro Training carbon rims are made in Italy. Toray T700 UD carbon fibers serve as the starting material. These are held in shape by an unbreakable nanopolymer synthetic resin, which is also used in Formula 1 cockpits, resulting in a resilient, torsionally stiff rim. The high impact resistance is achieved through the special Impact Performance (IP) processing of the fibers. This prevents delamination of the layers and thus also withstands isolated external influences. Technical details such as reinforced spoke holes, hybrid rim flanges and a 38 mm high asymmetrical aero profile leave no potential untapped.
Hybrid rim profile
Hybrid is a concept of hooked rims for road bikes and gravel rims. The hook on the rim flanges is much smaller than in conventional designs. This allows for greater tire and rim compatibility. In addition, the stability of the profile is increased in the event of punctures. Thanks to the newly developed production process, subsequent milling and the use of additional carbon fiber layers are unnecessary.
Pro training series
Thanks to its all-round properties and minimal weight, this series is just as suitable for daily use as it is for training and competitions.
Area of intended use : road bike, gravel, cyclocross
Material: UD Carbon T700
Rim Type: Clincher (clincher and folding)
Brake type: only for disc brake
Inner width: 19.5 mm
External Width: 25.1mm
Rim Height: 38mm
Offset: 3.0mm (asymmetric)
Number of holes: 24 holes
tubeless capable: yes
ASTM classification: n/a
recommended tire width: 23-32 mm | 0.9"-1.25"
maximum tire pressure: 6.5 bar - 90 PSI (25 mm), 5.5 bar - 80 PSI (28 mm), 4.5 bar - 65 PSI (32 mm)
maximum driver weight: 100 kg
maximum spoke tension: max. 1200N
Features: Hybrid rim profile
Valve hole bore: 6 mm (SV)
Finish: UD carbon matt
Weight according to the manufacturer: 344g
Weight weighed: 393g
Scope of delivery: 1x ALCHEMIST rim 28" Pro Training RH38 Disc UD carbon matt | 24 holes
Note: not suitable for latex hoses!