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CeramicSpeed ​​OSPW RS Alfa Shimano 105 7150


Precio normal $69900

Prices subject to change. How pricing works →


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The CeramicSpeed ​​OSPW RS Alfa Shimano 105 7150 typically ships in 5-8 business days

CeramicSpeed   |   SKU: 113496  |   Option: Negro

Recogida disponible en RA Cycles - Brooklyn

Normalmente está listo en 24 horas


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CeramicSpeed ​​OSPW RS Alfa Shimano 105 7150 Info

El CeramicSpeed ​​OSPW RS representa un salto adelante en la evolución de los sistemas de poleas sobredimensionadas para grupos de carretera. Con su diseño moderno y angular, el OSPW RS adopta la estética contemporánea, integrándose perfectamente con las últimas tendencias de diseño en bicicletas y grupos. El nuevo OSPW tiene mayor resistencia y durabilidad, con un diseño de jaula reforzada que garantiza un rendimiento óptimo incluso en las condiciones más exigentes. Esta versión es compatible con su grupo electrónico Shimano 105 Di2, lo que le ayuda a seguir siendo eficiente y funcionar lo más silencioso posible. También cuenta con los innovadores discos Alpha que son completamente macizos para proteger los rodamientos. CeramicSpeed ​​OSPW siempre está evolucionando para hacer que su viaje sea más suave.

The RA Perspective

Customers ask us the same question every time this comes up: does it really make a difference, or does it just look cool? Our honest answer is both. The oversized pulleys measurably reduce how much the chain has to bend as it wraps around the cage, and less chain articulation means less friction — but CeramicSpeed doesn't publish a wattage figure for this specific model, so we won't invent one either.

Where this version earns its price over a basic OSPW cage is the Alpha Disc and ADR debris protection. If you ride in wet, muddy, or gritty conditions, a solid pulley disc that keeps debris out of the mechanism is a real functional upgrade, not just aesthetics. If you mostly ride clean roads in dry weather, you're paying largely for the reinforced cage and the look.

We'd point this at 105 Di2 riders who want their rear derailleur to look as dialed-in as the rest of their build, and who ride enough varied conditions to get real use out of the debris protection — not just clean-weather crit racers chasing a number on a dyno chart.

PRICE MATCH GUARANTEE

We will price match against advertised or quoted prices from other authorized dealers of the product!

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