Outer casing gas cable chassis/engine | 181 721 551A

Outer sheath accelerator cable chassis/engine | 181 721 551A

The outer sheath of your accelerator cable wears out over time, especially if you use your 181 frequently. This original Bowden tube keeps your accelerator pedal feeling smooth and prevents the inner cable from getting stuck somewhere. It's a simple part that makes a big difference to daily driving, so if you notice your throttle response feels stiff, this is usually the culprit. Combine this with a new inner cable to get that original feel back.