This motorcycle modification replacement product is designed specifically for off-road bikes, featuring a rear brake master cylinder oil reservoir. The sturdy iron cover oil cup ensures durability and reliability during intense rides. Ideal for enhancing your bike's braking system, this kit includes two pieces for comprehensive performance improvement. Features -Color:Multi -Material:ABS -Size:6.00X5.00X3.50cm/2.36X1.97X1.38in -Large oil reservoir design: provides a larger oil storage capacity, ensuring longer intervals between refills and better performance during extended rides -Offroad and motorcycle compatibility: specifically designed for both offroad vehicles and motorcycles, making it a versatile choice for various types of riders -Durable iron cap: features an iron cap oil cup that is more durable and reliable, ensuring performance even under harsh conditions -Unique needs: meets the unique needs of different consumers, allowing for decoration and modification according to individual preferences -Easy installation: simple to install and convenient to use, making it an ideal choice for both professional mechanics and diy enthusiasts Package list: 2 x brake pump oil bottles