2-Piece Road Chainring Pair 130

About this item

Product Identity: This double chainring set is a pair of precision-engineered bike parts consisting of a 39-tooth inner and a 53-tooth outer chainring for road pedaling drivetrains.
Primary Function: These cycle chainrings work together to transfer pedaling force transfer the chain, designed specifically for use with double-chainring road ride bike drivetrain systems.
Construction: Crafted from aluminum alloy with CNC machining, these road bike chainrings feature a lightweight cutout design and shaped chain-engagement toothed edges for reliable performance.
Mounting Compatibility: Built with a standard 130 mounting pattern, this road bike double chainring set fits compatible road bike cranks for straightforward installation and replacement.
Performance Upside: The silver tooth edge and shaped tooth profile promote smooth chain engagement and consistent gear changes, making them ideal for drivetrain upgrade and replacement projects.

Upgrade your road bike's drivetrain with a double chainring set that composure precision, durability, and light weight. This pair of bike parts includes a 39-tooth inner chainring and a 53-tooth outer chainring, giving you the gear range you need for both climbing and even terrainroad riding. Whether you are replacing worn components or building up a new build, these chainrings are engineered to work seamlessly with standard double-chainring road drivetrains. These cycle chainrings serve as the core of your crankset, translating every pedal stroke into pedaling power. The double-gear configuration lets you gear change between gears to match terrain and effort, making them suitable for everything from weekend training rides to regular commuting. When your original chainrings show signs of wear, swapping afresh set refreshes crisp gear changes and prevents premature chain wear. Constructed from aluminum alloy and finished with CNC machining, these road bike chainrings deliver strength without excess weight. The strategic cutout design removes material where it is not needed, keeping your overall bike weight reduction without sacrificing structural integrity. The shaped chain-engagement toothed edges are meticulously profiled to hold the chain securely, even under hard pedaling or sudden gear changes. Featuring a 130 mounting pattern, this road bike double chainring set is fits a wide range of road bike cranks that use the same bolt circle diameter. Installation follows standard double-chainring mounting procedures, so you can complete the change with common workshop tools. The silver tooth edge adds a subtle polished detail while also providing a clear visual reference for toothed surface condition during maintenance checks. Riders will notice smoother gear changes and more dependable chain engagement once these chainrings are affixed The precision tooth shape helps the chain sit correctly on each gear, reducing chain drop and improving overall drivetrain efficiency. Whether you are tackling a long training route, maintaining your daily ride, or finishing a custom build, this chainring pair delivers reliable performance mile after mile.

Option: Black