Light Weight Aluminum Alloy Mountain Bike Flywheel Lock Rings Flywheel Lock Cover With Deepened Grooves For Safely Fit

Features: Aluminum Construction : Made from aluminum alloy, this 12 speed bike cassettes lockring offer long terms durability and great performances for your bicycles. Wide Compatibility : Specifically designed for M6100, M7100, and M8100 systems, this lockring ensures perfect fitment and seamless compatibility with various bike models. Precisions Machining : Featuring deepened grooves through precisions machining, this lockring provides tighter tool engagement for better weight distribution and reduced slippage during operations. Easy Installation : With a convenient 26mm thread diameter, this lockring allows quick and safe installation, ensuring a tight and safe connection to the bike hub.

Light Weight: This lockring is light weight without adding bulk, while still offering essential protections for the hub body.

Specifications: Materials: Metal Color Optional: 2 Color are Available as Shown in the Picture. Weight: approx.90g Size: approx.32x21mm/1.25x0.82inch

Package Includes: 1Pc 12 Speed Bike Cassettes

note: Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!