2PCS with Anti-Slip Grooves Bike Cassette Lockring for M7100 M6100 M8100 Series 12 Speed Flywheel

Label:Yes Compact Design: The small and simple shape blends well with the bike setup while adding a clean look. It is a practical upgrade that contributes to both function and appearance. Aluminum Alloy Material: Made from aluminum alloy, the lock cover offers dependable structure for long term use. The material helps maintain durability while keeping the accessory lightweight. Easy to Use: Lightweight and simple to carry, the lock cover allows quick replacement during routine checks. It supports convenient handling for riders who maintain their bikes regularly. Accurate Machining: Designed with precise machining, the lockring allows smooth installation and steady function. It supports a comfortable experience when servicing or adjusting your bike. Compatibility: This flywheel lock cover is made for 12 speed systems and fits for M7100, M6100 and for M8100 series. With a diameter of approximately 3.2cm (1.26in), it offers a steady match for daily riding and maintenance use.

Item Type: Flywheel Lock Cover Material: Aluminum Alloy Applicable Model: For M7100 M6100 M8100 Series Color: Black,Red Diameter: Approx.3.2cm(1.26in)

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.