Shimano Ultegra (8100/50) & Dura-Ace (9200/50) – 12s – Oversized Derailleur AERO Cage – 14-19T
369,00€
The aero cage for Shimano 12-speed Dura Ace 9250 and Ultegra 8150 groups is specially designed to maximize the aerodynamic performance of your road bike. Made from lightweight and durable materials, this cage offers a significant reduction in drag, allowing you to gain speed and efficiency on the road. Its optimized design ensures smooth and precise operation, even in the most demanding conditions.
Buy with it:
WAX 1pcs – 85 gr
Pulley Wheels Oil
CyclingCeramic Race Chain Waxed – 12s – Shimano & Campagnolo
Shipping & Delivery
Shipping costs and delivery times : Learn more.
FREE SHIPPING FROM 280$/€
HASSLE FREE RETURNS
4-YEAR WARRANTY
Oversized Pulley Geometry for Maximum Efficiency
Larger pulley diameters reduce chain articulation and friction, delivering smoother drivetrain motion and measurable efficiency gains.
CNC-Machined Monocoque Construction
Precision-engineered from aerospace-grade materials for exceptional stiffness, reduced weight, and flawless alignment under load.
Optimized Chain Path & Tension Control
Designed to maintain ideal chain wrap and consistent tension, improving shifting accuracy and drivetrain stability across all gear ranges.
Ultra-Low Friction Ceramic Bearings
Fitted with premium ceramic bearings to minimize resistance, enhance power transfer, and sustain performance at the highest speeds.
Hand-Assembled & Individually Tested
Every oversized pulley cage is hand-built in France and individually tested to ensure uncompromising quality and race-ready performance.
Race-Proven Durability & Reliability
Engineered to withstand extreme loads, high torque, and real-world racing conditions while maintaining precise, quiet operation.
SPEC
Groupset Brand
Derailleur Model
Pulley Wheels Material
Cages Material
Weight
SKU
IN THE BOX
Product
Grease/Oil
Bonus
| 5 étoiles | 100% | |
| 4 étoiles | 0% | |
| 3 étoiles | 0% | |
| 2 étoiles | 0% | |
| 1 étoile | 0% |
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Starter Pack
Vraiment top du top !! Au dela du look vraiment magnifique, comme d’habitude la qualité de fabrication et de finition est là ! Que dire de son efficacité redoutable ! Couplé au boitier BB86 et a une chaine waxé me voilà pret pour la saison !!!