Description

Bike parts – Chainrings.
SPECIALITES TA Alizé Ultegra/105 130 BCD chainring.
Exterior chainring for shimano ultegra/105 130 mm.
Elevate your road cycling performance with the SPECIALITES TA Alizé Outer Chainring, meticulously engineered for Shimano Ultegra and 105 cranksets. As a premium offering from the renowned French manufacturer, this chainring is the ultimate upgrade for discerning cyclists seeking superior shifting, exceptional durability, and a tangible performance advantage. Designed and manufactured in France, the Alizé embodies a legacy of precision craftsmanship, delivering a level of quality that enhances every pedal stroke.
Experience the key benefits of a truly optimized drivetrain component. The Alizé chainring is designed to provide flawlessly smooth and rapid gear changes. Thanks to its advanced tooth profiling and strategically placed shifting aids, you can shift from the small ring to the big ring with confidence and speed, even under power. This reliability is crucial whether you´re attacking on a climb, sprinting for the line, or simply navigating rolling terrain. Furthermore, its robust construction ensures remarkable longevity, resisting wear and maintaining its precise shape over thousands of kilometers of demanding use. This makes it a smart, long-term investment for any serious road cyclist.
One of the most significant advantages of the SPECIALITES TA Alizé is its outstanding versatility. While specifically designed for the classic 130 mm BCD standard found on many Shimano Ultegra and 105 cranksets, its true strength lies in its broad drivetrain compatibility. This single chainring is expertly engineered to function perfectly with a wide range of systems, including 8s, 9s, 10s, and modern 11s setups. This makes it an ideal choice for riders looking to upgrade an older bike, replace a worn-out component, or build a custom road bike without being locked into a single-speed generation.
Main Features:
* Precision CNC Machining: Every chainring is computer-controlled machined to ensure perfect tooth profiles and exceptional concentricity, resulting in reduced friction and smoother power transfer.
* Optimized Shifting Technology: Features meticulously designed machined ramps and stainless steel pick-up pins that guide the chain efficiently for fast, accurate, and reliable upshifts.
* 130 BCD Standard: Purpose-built for the 5-bolt, 130 mm Bolt Circle Diameter standard, ensuring a perfect fit on compatible Shimano Ultegra, 105, and other road cranksets.
* Made in France: A guarantee of the highest quality standards in materials, manufacturing, and quality control, delivering a product you can trust.
* Lightweight and Stiff Design: Engineered to provide an optimal balance of low weight for better acceleration and high stiffness for efficient power transfer, without compromising on strength.
Technical Specifications:
* Product: SPECIALITES TA Alizé Chainring
* Discipline: Road Cycling
* Position: Outer (Exterior)
* Bolt Circle Diameter (BCD): 130 mm
* Mounting: 5-bolt
* Crankset Compatibility: Shimano Ultegra / 105 and other cranksets using the 130 BCD standard
* Drivetrain Speed Compatibility: 8s, 9s, 10s, 11s
* Country of Origin: France Black