CeramicSpeed OSPW RS ALPHA dla Shimano 9250/8150

Z OSPW RS dla Shimano Road Groupsets wprowadzamy OSPW w nową erę: wyraźnie zarysowany, kanciasty design, który idealnie wpasowuje się w nowoczesne Look aktualnych rowerów i grup. Więcej możliwości personalizacji (różne opcje logo i kółek) oraz nowe funkcje techniczne – OSPW RS to wyraz indywidualnego stylu i premium ride experience.

SHIFTING TIME

Patented ADR technology
Patented ADR technology is based on a unique combination that makes it virtually impossible for dirt to penetrate the bearing. A new dust cover construction is firmly anchored in a groove in the pulley wheel and completely seals the bearing. This is complemented by a knife-like groove structure around the dust cover that dynamically transports dirt away from the pulley wheel during operation. Developed in close collaboration between our R&D, the CeramicSpeed test lab, and field testing by selected off-road Pro teams.

ALPHA Disc
For the new OSPW RS, we offer versions with the extremely durable ALPHA Disc pulley wheel, which was first introduced with the OSPW X for Eagle Transmission. The ALPHA Disc is two-part: a separate narrow-wide tooth profile made of composite material – for reduced wear and noise – combined with a massive aluminum disc that prevents foreign objects from getting stuck between the spokes while providing stiffness and stability ht. The first iterations were tested a few years ago in the CycloCross World Cup; in the CycloCross season 2022, our sponsor team Tormans extensively rode the solid-disc design and provided valuable feedback on mud clearance under the toughest conditions.

New design: more quality and stability
The new design is not just an optical update – the cage itself has been reinforced and offers a new level of stability and durability.

Specyfikacje

• Dyscyplina: Road and Tri
• Marka przerzutki: Shimano
• Model przerzutki: Dura Ace RD-9250 i Ultegra RD-8150
• Materiał rolek: Aluminium
• Waga netto: 102 g

Zakres dostawy:

• Kompletny system OSPW RS ALPHA dla Shimano 9250/8150