Enhance the durability and safety of your bike with this premium Aluminum Alloy Crank Arm Bolt Kit, designed to provide a secure fix for your crank and extend its lifespan. Crafted from high-quality aluminum alloy, this crank screw repair accessory offers excellent wear resistance and corrosion protection, ensuring long-lasting performance even in demanding riding conditions. Lightweight and compact, it adds no extra burden to your ride while delivering reliable functionality for both mountain bikes and road bikes. Key Features: · Premium Aluminum Alloy Construction: Ensures robustness, strong wear resistance, and rust prevention for durable use over time. · Secure Crank Fixation: Effectively stabilizes the crank arm, prolonging its service life and improving riding safety. · Easy Installation & Lightweight Design: Simple to install and carry, adding minimal weight to your bike for a comfortable ride experience. · Universal Compatibility: Suitable for a wide range of bicycles, including mountain bikes and road bikes, making it a versatile crank screw repair solution. · Available Fitment Options: Choose between Type1 (for DUB M18/M30) and Type2 (for GXP M15/M26) to perfectly match your bike’s crank specifications. Specifications: · Color: Black · Material: Aluminum Alloy · Fitment: Type1 (for DUB M18/M30) / Type2 (for GXP M15/M26) (optional) · Item Weight: Type1: 15.6g (0.6oz) / Type2: 11.1g (0.4oz) · Packing Size: 100 x 80 x 50mm (3.9 x 3.1 x 2.0in) · Package Weight: Type1: 20g (0.7oz) / Type2: 16g (0.6oz) Package Includes: · 1 x Crank Arm Bolt Kit This durable and lightweight crank arm bolt kit is an essential repair accessory to maintain and enhance your bike’s crank performance, helping you enjoy safer and smoother rides every time.