Description
Upgrade your riding experience with the CeramicSpeed OSPW Pulley Wheel System for Campagnolo Derailleurs – a must-have for serious cyclists seeking maximum efficiency, durability, and performance. Crafted with innovative materials and engineering precision, this high-performance alloy pulley system features a sleek black carbon cage designed for optimal weight savings and longevity.
Materials & Engineering Excellence
This OSPW system boasts 13-tooth upper and 19-tooth lower pulley wheels made from premium aluminum, paired with Grade 3 Silicon Nitride ceramic balls that dramatically reduce friction and rolling resistance. The hardened steel bearing races ensure smooth and reliable operation, even under demanding riding conditions. The polyamide and carbon fiber cage construction balances lightweight performance with exceptional durability, making it ideal for intense training and competitive racing.
Advanced Components & Technology
Engineered for precision, the CeramicSpeed OSPW employs oversized pulley wheels that optimize chain alignment and minimize energy loss. The use of ceramic bearings ensures ultra-low friction, resulting in increased drivetrain efficiency, faster acceleration, and a more responsive feel. This system is compatible with several Campagnolo drivetrain models including Record, Record EPS, Super Record, Super Record EPS, Potenza, and Chorus, fitting up to a 32-tooth cassette for versatile gear range.
Style & Use Case
Designed with a sleek black finish and carbon cage, this system not only enhances performance but also adds a modern, professional aesthetic to your bike. Perfect for road racers, time trialists, and endurance riders looking to shave seconds off their ride time, the CeramicSpeed OSPW System makes a noticeable difference in drivetrain smoothness and efficiency.
Innovative & Differentiating Features
– Optimized gear ratios with 13-tooth upper and 19-tooth lower pulleys for seamless shifting
– Carbon fiber cage for lightweight, enduring performance
– Grade 3 Silicon Nitride ceramic balls reduce friction for maximum efficiency
– Hardened steel bearing races provide long-lasting durability
– Compatible with most Campagnolo 11-speed mechanical and electronic derailleurs (excluding 12-speed models)
– Suitable for use with cassette sizes up to 32 teeth, enhancing gear flexibility
Enhance your cycling performance with the CeramicSpeed OSPW Pulley Wheel System – the ultimate upgrade for Campagnolo drivetrain systems. Experience smoother shifts, reduced drivetrain resistance, and increased efficiency on every ride.
- Optimized for performance and efficiency, the CeramicSpeed OSPW Pulley Wheel System features alloy upper and lower pulleys with 13-tooth and 19-tooth configurations, leveraging Grade 3 Silicon Nitride ball bearings for ultra-low friction and smooth shifting.
- Constructed with a durable, lightweight carbon fiber and polyamide cage, this system enhances derailleur stability and longevity while reducing weight for aggressive cycling and competitive racing.
- Advanced component technology includes hardened steel bearing races and oversized pulley diameters, maximizing power transfer and drivetrain responsiveness across all Campagnolo 11-speed groups, including Record, Super Record, Potenza, and Chorus.
- Designed for versatility and style, this black alloy pulley system seamlessly integrates with high-end Campagnolo derailleurs, providing a sleek, performance-driven upgrade suitable for both road cycling and endurance riding.
- Innovative engineering ensures compatibility with cassettes up to 32 teeth and improved drivetrain efficiency, making it an ideal choice for cyclists seeking cutting-edge technology, reduced friction, and enhanced gear performance.
| Defined Color | Black |
| Drivetrain Speeds | 11 |
| Fits Brand | Campagnolo |
| Fits Model | Record |
| Fits Model | Record EPS |
| Fits Model | Super Record |
| Fits Model | Super Record EPS |
| Fits Model | Potenza |
| Fits Model | Chorus |
| Largest Cog | 32 |
| keyword search | OSPWS |






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