2PCS Lightweight Flywheel Lock Cover for M7100 M6100 M8100 Series 12 Speed Flywheel

Label:Yes Compatible 12 Speed Fit: Designed for compatible 12 speed cassette systems, this flywheel lock cover fit for M7100, M6100, and M8100 series setups. It helps secure the cassette position during drivetrain maintenance, replacement, or riding adjustment. Package and Use Notice: You will receive 2 cassette lockrings, suitable for bicycle repair, drivetrain service, cassette fixing, and spare part replacement. Manual measurement may cause slight deviation, and the actual color may vary slightly due to lighting or screen settings. Aluminum Alloy Build: Made of aluminum alloy, the cassette lockring offers a solid structure with light weight for bicycle use. It is suitable for riders who want a practical replacement part for MTB, mountain bike, and other matching 12 speed cassette assemblies. Accurate Size Details: Outer diameter is approx. 32 mm(1.26 in), inner diameter is approx. 22 mm(0.87 in), and height is approx. 13 mm(0.51 in). Please compare these measurements with your original cassette lockring before purchase to ensure proper installation and use. Anti Slip Groove Design: The inner groove structure is designed for stable tool engagement during installation and tightening. The compact gold finish adds a clean visual detail to the rear drivetrain area while keeping the part easy to carry and store.

Item Type: Flywheel Lock Cover Material: Aluminum Alloy Color: Gold Applicable Speed: 12 Speed Outer Diameter: Approx. 32 mm(1.26 in) Inner Diameter: Approx. 22 mm(0.87 in) Height: Approx. 13 mm(0.51 in)

Packing List: 2 x Cassette Lockring

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.