Enhance the performance and longevity of your bicycle crank system with this high-quality Bicycle Crank Alloy Bottom Bracket Adjuster. Crafted from durable 7075 aluminum pretightening ring combined with an aluminum alloy screw, this adjuster is designed for strength and long-lasting use. It provides precise adjustment of your inner bearing clearance, ensuring smooth operation and optimal crankshaft performance. Key Features: · Premium 7075 Aluminum Construction: Made from robust 7075 aluminum pretightening ring and aluminum alloy screw, delivering excellent durability and resistance to wear for extended service life. · Precise Bearing Clearance Adjustment: Specially designed for adjusting inner bearing clearance on DUB cranks, helping maintain proper preload and smooth crankshaft rotation. · Wide Compatibility: Compatible with DUB cranksets including XX1 Eagle DUB and X01 Eagle DUB models. Please note the flanged inner ring is not compatible with fat bicycle cranks. · Lightweight and Compact: Weighing approximately 45g (1.6oz) with a compact size of 7 x 35mm (0.3 x 1.4in), this adjuster is easy to handle and install without adding unnecessary weight. · Easy Installation and Operation: Simple to use, install, and disassemble, making crankshaft bearing clearance adjustments hassle-free for both professional mechanics and cycling enthusiasts. · Multiple Color Options: Available in a variety of colors to suit personal preferences and customize your bike’s look. Specifications: · Material: 7075 Aluminum Pretightening Ring + Aluminum Alloy Screw · Weight: Approx. 45g / 1.6oz · Axis Diameter: Approx. 28.99mm / 1.1in · Product Size: Approx. 7 x 35mm / 0.3 x 1.4in · Compatibility: Suitable for DUB Cranks including XX1 Eagle DUB and X01 Eagle DUB (not compatible with fat bicycle crank flanged inner ring) Package Includes: · 1 x Bicycle Crank Alloy Bottom Bracket Adjuster This Bicycle Crank Alloy Bottom Bracket Adjuster is an essential component for maintaining optimal crankshaft bearing clearance on compatible DUB cranksets. Its durable construction, ease of use, and compatibility make it a reliable choice for enhancing your bike’s drivetrain performance and extending the lifespan of your crank assembly.