4‑Pin 6mm M6 Waterproof Butt Plug – E‑Bike & Scooter Brake Cable

High‑quality 4‑pin 6mm M6 waterproof butt plug designed for electric bike and scooter brake cable signal connections.

• 4‑pin configuration fits standard brake cable sensors.
• 6 mm diameter, M6 thread ensures a secure fit.
• IP68 waterproof rating for durability in wet conditions.
• Male‑female design enables easy installation.
• Corrosion‑resistant metal housing for long service life.

Compatible with most e‑bike and scooter models. Rated 4.8/5 from 2,000 orders.