Specifications: It can help you adjust speed well. Fit for most types of bikes, like the common bikes, mountain bikes, city bikes, etc. Made of high quality stainless steel material, which is very durable. 1# is mountain bike front and rear brake cable, 2# is road bike front and rear brake cable, 3# is front and rear shift cable. Type: Bike Shift Lines Material: Stainless Steel Front Brake Cable Length: 1.1m/43.31" (Approx.) Rear Brake Cable Length: 1.7m/66.93" (Approx.) Front Shift Cable Length: 1.55m/61.02" (Approx.) Rear Shift Cable Length: 2.1m/82.68" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Bike Shift Cables Or 1 Pair of Bike Brake Cables