Key Features: - Heavy-duty Coated Steel Arms & Riveted Steel Chainrings: Built to withstand the toughest terrain and continuous riding. - Triple Chainring Setup (48/38/28 teeth): Offers versatile gear options for climbing steep inclines and high-speed descents. - 170mm Crankarm Length: Provides a comfortable pedaling position suitable for a wide range of riders. - 120mm JIS Square Taper Spindle: Easy to install and compatible with a variety of mountain bike frames. - Includes Plastic Chainguard: Protects your chainring from debris and adds a clean, finished look. - Compatibility: Designed for 6/7/8-speed mountain bike drivetrains-perfect for upgrading or replacing existing cranksets.