[COMPLETE SET INCLUDED] - Each package contains two chainrings designed specifically for road bikes, letting you easily upgrade your crankset with both inner and outer rings for smooth compatibility.
[PREMIUM DURABILITY] - Crafted from high-strength Aluminum 7075-T651, these chainrings deliver outstanding toughness and resistance to wear, offering reliable long-term performance for cyclists.
[PRECISE COMPATIBILITY] - Optimized for 105 FC-R7000, for ULTEGRA FC-R8000, and for DURA-ACE FC-R9100 110BCD asymmetric cranks, and supports 10/11/12 speed drivetrains, a seamless fit and safer shifting.
[CUSTOMIZABLE GEAR OPTIONS] - Available in 50-34T, 52-36T, and 53-39T sizes, allowing you to select the ideal setup to match your riding style, terrain, and cycling goals. PLEASE CONFIRM YOUR BIKE'S SIZE CHART RATHER THAN AMAZON'S BEFORE ORDERING.
[OPTIMIZED PERFORMANCE] - Engineered for fast, accurate shifting and efficient power transfer, these lightweight chainrings are heat-treated for extra strength, a smoother, more responsive ride every time.
وصف
Description:
*Constructed from robust Aluminum 7075-T651 to offer consistent performance on every ride.
*Fits 110BCD double chainring setups for 105 R7000, for ULTEGRA R8000, and for DURA-ACE R9100 road bikes.
*Available in size options: 50-34T, 52-36T, and 53-39T, so you can select the setup that matches your riding style.
*Delivers precise shifting and efficient power transfer, engineered to meet the demands of cyclists at various speed levels.
*Designed to provide compatibility with a range of crank models and for ENSURE a seamless upgrade experience.
Specification:
Compatibility: for FC-R9100/ FC-R8000/ FC-R7000
Speed: 10s/11s/12s
Material: AL7075
Heat treatment:
Colour: Black
Size: 50-34T/52-36T/53-39T
Weight: 50-34T 132g / 52-36T 148g / 53-39T 157g / Trim Bolts 29g