Silicone Bike Chain Protector Bicycle Frame Chainstay Pad Scratch-Resistant Road Bike Chain Guard Cover Bicycle Accessories Description:   Material: Silicone Colour: Black Product size: length 22.3cm; width 6cm; height 0.2cm Weight: Medium 25G/Shark 31G/Long 83G/Long 2 69G Features: Prevent oil stains from rusting, protect the frame Specifications: 1. [High-quality materials] This bike frame is made of high quality 500 micron PVC, semi-soft and semi-rigid anti-yellowing material. 2. [Structure] The three-dimensional structure sticker can fit the curved surface, effectively adapt to the frame surface from being scratched by water, sand and light, and protect the skin. 3. [Installation of the program] The self-adhesive film is easy to stick to the picture frame and will not destroy the original color of the picture frame. 4【Use】 Extended version fits most bike frames! 5 [Installation position] frame down tube protection stickers, chain protection stickers Package Included: 1*chain protector