Material type:Aluminium Batteries included?:No Product Dimensions:8 x 5 x 5 cm; 15 Grams Feature: Dioche bike brake cable end caps are lightweight, reusable and durable. High quality, CNC numerical control forming, finely crafted. Surface of anodized, colorful colors for you to choose from. Great internal thread, smooth adjustment. High elastic stainless spring is good for you. Suitable for mountain bike and road bike. Specification: Item color: black, red, titanium color (optional) Product material: aluminum alloy Suitable for 4mm outside diameter derailleur line & 5mm outside dimeter brake cable Use: mountain bike, small wheel bike, track bike, fixed gear, road bike etc. Dimension: approx. 3.5cm / 1.4in(long) Item weight: approx. 7g Package List: 1 pair * bicycle adjuster bolt (Bikes and other items in picture are not included the list.) About this item SUPER LIGHTWEIGHT: CNC numerical control forming, finely crafted, the brake adjuster cap is lightweight, easy to carry, adds no burden to your bike brake WILD APPLICATIONS: An ideal bicycle accessory for MTB, mountain bikes, road bikes ,BMX, track bike, fixed gear etc. Let you enjoy your cycling time with joy STABLE ADJUSTMENT: Great internal thread, smooth adjustment. High elastic stainless spring is good for you, easy to install MULTIPLE COLORS: The anodized cap surface, colorful colors for you to choose: Red, Black, titanium. You can choose the one according to your needs PRACTICAL: This bicycle brake cable adjuster caps are more easier to force when climbing, comfortable operation, very useful and practical SUPER LIGHTWEIGHT: CNC numerical control forming, finely crafted, the brake adjuster cap is lightweight, easy to carry, adds no burden to your bike brake WILD APPLICATIONS: An ideal bicycle accessory for MTB, mountain bikes, road bikes ,BMX, track bike, fixed gear etc. Let you enjoy your cycling time with joy STABLE ADJUSTMENT: Great internal thread, smooth adjustment. High elastic stainless spring is good for you, easy to install MULTIPLE COLORS: The anodized cap surface, colorful colors for you to choose: Red, Black, titanium. You can choose the one according to your needs PRACTICAL: This bicycle brake cable adjuster caps are more easier to force when climbing, comfortable operation, very useful and practical