Reef’s RC 100 IS Internal Spool Winch with Line & Hook
The Reef’s RC 100 IS is a high-performance, waterproof winch designed for precision and reliability in demanding environments. Equipped with a high-speed brushless servo motor, it delivers smooth and responsive operation with minimal vibration.
Key Features
- Built-in preprogrammed winch controller
- Fully programmable via REEF’S Software
- REEFS LINK required for programming (optional)
- IP67 rated with 6-point seals for full waterproof protection
- Internal machined spool with coated finish for durability
- Includes 6ft of 0.8mm synthetic line and a scale recovery hook
- Constructed from CNC aluminum casing for strength and lightweight design
Specifications
| Parameter | Value |
|---|---|
| Voltage | 4.8V – 8.4V |
| Internal Gears | Steel |
| Bearing Type | 3 Ball Bearings |
| Weight | 34g (1.19oz) |
| Dimensions (LxWxH) | 1.2 x 0.55 x 1.22 inches / 30 x 14 x 31 mm |
| Torque | 97oz (7.0kg) @ 6V / 111oz (8kg) @ 7.4V / 132oz (9.5kg) @ 8.4V |
FAQ
Can the winch be programmed without REEF’S LINK?
Yes, the winch can be fully programmed using REEF’S Software, though REEF’S LINK is optional for programming convenience.
What is the maximum torque output at 8.4V?
The winch delivers 132oz (9.5kg) of torque at 8.4V.
Is the winch suitable for outdoor or wet environments?
Yes, with an IP67 rating and 6-point seals, the winch is fully protected against water and dust, making it ideal for outdoor and wet conditions.



Frank King –
The winch performs reliably in rain and mud. The torque is strong and the line retracts smoothly. The waterproof design is a big plus for outdoor use. Easy to set up and works well with my RC setup.
Steven Russell –
Good build quality and responsive control. The 0.8mm line is durable and doesn’t fray easily. Slightly heavier than expected, but the torque at 8.4V is impressive for its size.
Melanie Mackenzie –
I used it in a coastal environment and it stayed fully functional even after submersion. The internal spool and coated finish prevent rust. Programming via software was straightforward and intuitive.