Features 4 Axis CNC Machined: Crank arms are meticulously crafted to ensure top-notch performance and compatibility with all sizes of our Aluminum Spindles. Ride Hard: Designed to endure the most demanding riding conditions, these cranks are built to withstand the toughest trails. 5-Year Warranty: Backed by a 5-year warranty, providing peace of mind for riders. Made in California: Designed, engineered, and machined in San Diego, California, using high-quality 7075 Aluminum. Ideal for a Range of Bikes: Suitable for use with your DH (Downhill), Freeride, DJ (Dirt Jump), or Park Bike. Gravity Cranks: Crafted with the avid rider in mind, these cranks are versatile and suitable for Park, DH, Enduro, and Freeride disciplines. Specifications Material: Precision-crafted from durable 7075 Aluminum Weight: A robust 680g with Boost Spindle at 165mm length