Overview
The Reef's RC XP Dual Dig Transmission in Black delivers premium dual dig control for custom competition crawler builds. Featuring the patent-pending "Revolve" dig plate design, this transmission provides clean, immediate engagement and release of front and rear dig without requiring throttle bumps—eliminating bind and hesitation for confident technical crawling.
Built with a CNC machined aluminum housing in sleek black finish, this transmission includes a built-in 22% overdrive for enhanced front-end climbing power. Hardened steel 48P gears and ball bearing support ensure smooth operation and long-term durability under demanding competition conditions.
Key Features
- Patent-pending Revolve dig plate design
- 3-position dig function: Drive, Free-Wheel, and Locked
- Built-in 22% overdrive
- CNC machined aluminum housing - Black finish
- Hardened steel 48P gears and shafts
- Ball bearing supported drivetrain
- Integrated servo mounting
- Includes (2) machined aluminum servo horns
Performance Benefits
- Instant engagement without throttle bumping
- Smooth, predictable dig transitions
- Enhanced climbing with overdrive
- Lightweight yet durable construction
- Clean disengagement on demand
Usage Notes
Designed for custom 1/10 scale crawler rigs. Requires two Reef's RC 99 or 179 Micro Servos (sold separately) for full 3-position functionality. Compatible with 48P pinion gears from 11T-20T. XP10 Founders/Black Edition users need additional drive shaft sets and skid plate.
Technical Specs
- Rear Gear Ratio: 3.75:1 (with 36T spur)
- Front Gear Ratio: 3.00:1 (with 36T spur)
- Pinion Range: 11T-20T 48P
- Output Shaft: 5mm
- Weight: 5oz (141.8g)
- Height: 45mm (59mm to shift arm)
- Length: 63mm housing / 81mm shaft end-to-end
- Width: 60mm
Fitment
- Custom 1/10 scale crawler rigs
- Builds requiring dual dig capability
- Forward motor mounting configurations
What's Included
- (1) Reef's RC XP Dual Dig Transmission - Black
- (2) Machined aluminum servo horns
Summary
The Reef's RC XP Dual Dig Transmission in Black combines innovative Revolve technology with premium construction for competition-level dig control. A smart upgrade for serious crawlers demanding precision and reliability.
