Sealed End Caps
- Sealed end caps feature a small rubber o-ring in the base to help prevent dust and water from entering the housing
- Best used with derailleur systems
| Fits 4mm | ||
|---|---|---|
| Part No. | Color | |
| BOT057BJ |  | Black |
| BOT007 |  | Black Plastic |
| Fits 4.5mm | ||
|---|---|---|
| Part No. | Color | |
| BOT112BJ |  |
Black |