Cema 10/11V Jockey Wheels Aluminium (OS 12-14T)

CEMA 10/11v Alloy Stainless Steel Jockey Wheel SetCategory: Spare PartsSubcategory: TransmissionUnlock the hidden potential of your drivetrain with the CEMA 10/11-speed Alloy Jockey Wheel Set, a premium upgrade for discerning cyclists seeking superior performance and durability. Engineered as a high-performance replacement part for your transmissio... moren, this set is designed to elevate your shifting experience and optimize drivetrain efficiency.Experience a new level of shifting precision and speed. The meticulously crafted, oversized pulley wheel system provides a stable and flex-free platform, ensuring crisp, immediate, and reliable gear changes, even when you´re putting down the power. The rigid construction of the jockey wheels guarantees that your chain transitions flawlessly between cogs, giving you the confidence to shift under any riding condition.The core benefit of this oversized system lies in its ability to significantly reduce drivetrain friction. The larger diameter of the wheels allows the chain to travel in a straighter, more direct path through the derailleur cage. This reduces the angle of articulation at each chain link, resulting in less mechanical drag and a measurable saving in watts. This saved energy translates directly into more speed on the road or less effort required to maintain your pace, making it a crucial upgrade for competitive racing and long-distance endurance rides.Built to last, these jockey wheels feature a body precision-machined from a solid block of high-grade 7075 T6 aluminum. This advanced construction provides an exceptional strength-to-weight ratio, ensuring robust performance without adding unnecessary weight to your bike. The sleek black finish adds a touch of professional aesthetic to your rear derailleur. At the heart of each wheel are high-quality, smooth-rolling stainless steel bearings, offering excellent longevity and corrosion resistance for dependable performance in all weather conditions.Jockey wheelsThis oversized pulley wheel set is the definitive performance enhancement for your compatible Shimano rear derailleur. It transforms the heart of your transmission, delivering smoother chain flow, faster shifting, and improved overall efficiency for a truly enhanced ride.Technical SpecificationsOversized pulley wheels set.- Suitable for Shimano long cage derailleurs R7000/R8000/R9000.- Material bearings:SRC ceramic, full ceramic or stainless steel.- Material body:CNC-machined 7075 T6 Aluminium.- Colour:black.Attributes:Compatibility:Shimano Long Cage 10/11-fach Schaltwerke R7000/R8000/R9000.Material:CNC Aluminium.Bearing type:stainless steel.Color:black