[DURABLE MATERIAL] Made of stainless steel and PVC for high abrasion resistance and rust resistance, ensuring long-lasting reliability. [UNIQUE RED SLEEVE DESIGN] Equipped with a red sleeve to prevent water and dust intrusion, ensuring better braking power and smooth operation. [PERFECT FIT] With a length of 1840mm, it fits electric scooters perfectly, requiring minimal modification for easy installation. [REAR DISC BRAKE] Suitable for rear disc brake systems to help adjust speed and provide excellent braking effects for safety. [REPAIR REPLACEMENT] Directly replace damaged brake lines to restore the scooter's performance, bringing it back to normal., Manufacturer: Jelquix