Features: Upgrades your cycling experience with our Folding Bike V Brake Extension Adapter, Produced from high quality aluminum for durability and performances. designs to accommodate wheel size upgrades, this adapter extends the reaches of your V brakes, ensuring a excellent fit and best braking efficiency. Suitable for cycling enthusiasts who enjoy customizing their folding bikes for better ride quality and those facing brake alignment issue after upsizing wheel. Whether you're converting your 14inch bike to sixteen inches or making the leaps from 406 to 451 wheel size, this extension seats ensures your brakes meet the rims. The set includes two extenders, two V brake posts, and two securing screws, providing a straightforward solution for a single wheel without distinguishing between front or rear. Specifications: Component: aluminum Size: mixed Note: Please allow 1 to 3cm error due to manual measurement, please sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Package includes: 1 set Folding Bike V Brake Extenders