Paradigm Carbon Cage / Aluminum Wheels
Experience the advantage of our all-new Paradigm Oversize Systems — engineered to outperform every other oversize pulley system on the market in durability, efficiency, and real-world performance. Utilizing an optimized 14-Tooth / 20-Tooth pulley wheel combination, the Paradigm Oversize Systems are built to reduce drivetrain friction without sacrificing what matters most: durability, shifting precision, or premium aesthetics.
Unlike competing systems that rely on nylon plastic “composite” cages, Paradigm CA Oversize Systems feature cages CNC machined from genuine 100% carbon fiber and pulley wheels from 6061 Aluminum, delivering superior stiffness, strength, and a true high-end finish. Paired with our unique coated ceramic bearings, each system is designed to provide smoother operation, increased efficiency, and long-lasting performance ride after ride.
Whether you are upgrading a stock drivetrain or replacing a competing oversize system, Paradigm Oversize Systems deliver a noticeable improvement in both performance and quality.
NOTES: All Paradigm CA Systems ship with BLACK colored tab/s. If interested in colored tabs, you can purchase those here. Also, all Paradigm CA Systems ship with our standard bearing covers. If interested in our "AERO" bearing covers, you can purchase those here.
- Paradigm Series System for Shimano 105 7150 (12sp Di2)
* Weight - 81g
