Description

CeramicSpeed OSPW RS 5-Spoke Shimano 7150 Jockey Wheel System
Elevate your ride to the next level with the CeramicSpeed OSPW RS 5-Spoke system, the ultimate transmission upgrade for discerning cyclists. Engineered for uncompromising performance, this Oversized Pulley Wheel (OSPW) system is the key to unlocking significant efficiency gains and achieving a truly superior shifting experience on your Shimano 12-speed Di2 drivetrain. It represents the pinnacle of drivetrain optimization, developed for riders who demand the absolute best in every component.
Upgrade your Shimano 7150 groupset with the CeramicSpeed OSPW RS 5-Spoke Gear System. This high-performance system features oversized pulley wheels that reduce friction and increase efficiency, resulting in smoother shifting and improved power transfer. The black finish adds a sleek, modern look to your bike, while the spare parts ensure longevity and easy maintenance. Enhance your cycling experience with the CeramicSpeed OSPW RS 5-Spoke Gear System for Shimano 7150.
The core of the OSPW RS system lies in its revolutionary design, which is meticulously crafted to minimize friction and maximize your power output. By increasing the size of the pulley wheels, the chain´s articulation is significantly reduced as it moves through the derailleur, leading to a measurable decrease in frictional drag. This translates directly into “free speed,” allowing you to maintain higher speeds with less effort or save precious energy for the final sprint. The result is a more efficient drivetrain that ensures every watt you produce is effectively transferred to the road.
Experience shifting that is not only faster but also remarkably precise and crisp. The robust and stiff structure of the OSPW RS cage ensures perfect chain alignment under load, providing flawless gear changes every time you press the lever. This level of reliability gives you the confidence to shift in any situation, from high-torque climbing to all-out attacks on the flats. The new, distinctive 5-spoke pulley wheel design further enhances system rigidity while offering a modern, race-inspired aesthetic that complements any high-end build.
Boxes
* Upper Pulley Wheel: 5-Spoke performance design.
* Lower Pulley Wheel: 5-Spoke oversized design for maximum efficiency.
* System Cage: High-stiffness structure for precise shifting and durability.
Technical Specifications
* Product: OSPW RS 5-Spoke Jockey Wheel System
* Category: Spare Parts
* Subcategory: Transmission
* System Compatibility: Specifically designed for Shimano 12-speed Di2 road groupsets, including Ultegra 7150, Ultegra 8150, and Dura-Ace 9250 series.
* Finish: Anodized Black
* Discipline: Road, Triathlon, Time Trial