RC4WD
RC4WD Bully II MOA RTR Competition Crawler
RC4WD Bully II MOA RTR Competition Crawler
SKU:Z-RTR0027
Bajas existencias
No se pudo cargar la disponibilidad de retiro
Specialty retailer for RC vehicles, parts, accessories, diecast models and collectibles.
Local pickup may be available on eligible orders.
RC4WD BULLY II MOA RTR COMPETITION CRAWLER – Z-RTR0027
The RC4WD Bully II MOA RTR is a purpose-built competition crawler designed around a Motor-On-Axle drivetrain, CNC-machined Bully II axles, lightweight carbon-fiber chassis components and independent motor control through RC4WD's Rocker Dig II system. It arrives professionally prebuilt and is engineered for technical rock crawling rather than general trail driving.
COMPETITION-FOCUSED FEATURES
- CNC-machined aluminum Bully II Competition axles
- MOA — Motor-On-Axle drivetrain
- Dual-motor architecture for low center of gravity and precise control
- Steel heavy-duty internal gears
- Clockable C-hubs
- 4-link front and rear suspension
- Aluminum 90 mm internal-spring shocks
- Titanium links
- Carbon-fiber and Delrin chassis
- Carbon-fiber battery plate
- High-clearance competition chassis design
- Easy-to-paint Lexan body panels
AXLES & GEARING
- Final drive ratio: 40.7:1
- Pinion gear: 0.8 Mod, 14T
- Hex width: 219.5 mm
- Hardened-steel gears
- Billet-aluminum axle cases
- Full ball bearings
- XVD front axle shafts
WHEELS, TIRES & SUSPENSION
- 2.2-inch lightweight competition beadlock wheels
- Carbon-fiber and Delrin wheel construction
- Hex-type hubs
- Wheel width: 25.3 mm
- Backspacing: 15 mm
- Bully 2.2 Competition Tires in Advanced X2SS compound
- 90 mm aluminum shocks; can be oil-filled
DIMENSIONS
- Wheelbase: 306 mm / 12 in
- Width: 254 mm / 10 in
- Height: 190 mm / 7.5 in
- Ground clearance: 97 mm / 3.8 in
- Weight: 1.99 kg / 4.38 lb
ELECTRONICS
- RC4WD Twister Metal Gear Digital Servo
- Servo torque: 277.6 oz-in @ 6V
- RC4WD Outcry III waterproof brushed ESC with drag brake
- Rocker Dig II electronic dig controller for independent front/rear motor control
- XR4 4-channel 2.4GHz transmitter/receiver
- 3-position switch for DIG and other channel functions
- Dual RC4WD Boost rebuildable 35T crawler motors
WHAT'S INCLUDED
- 1x RC4WD Bully II MOA RTR Competition Crawler
REQUIRED TO COMPLETE
- Compatible battery per ESC requirements
- 2S–3S LiPo supported by RC4WD's recommended setup
- Suggested compact battery footprint: approximately 57 mm long × 22 mm wide
- Compatible battery charger
KEY REPLACEMENT PARTS
- Bully II front axle — Z-A0012
- Bully II rear axle — Z-A0084
- Rocker 2.2 Competition Beadlock Wheels — Z-W0178
- Bully 2.2 Competition Tire — Z-T0134
- Rocker Dig II — Z-E0028
- XR4 4-Channel Radio — Z-R0006
- Twister Metal Gear Digital Servo — Z-E0035
- 35T Boost Rebuildable 540 Motor — Z-E0045
- Bully II MOA Titanium Link Set — Z-S1801
SETUP NOTES
- Inspect all installed hardware before first competition or practice session.
- Use thread lock sparingly on metal-to-metal fasteners where appropriate.
- Hand-painted body panels may show minor cosmetic variations.
- MOA/dig operation requires more driver setup and practice than a conventional single-motor crawler.
- Battery placement has a major effect on center of gravity and weight bias; keep the pack compact and securely mounted.
GASHEAD RC COMPETITION NOTE
The Bully II is not designed around trail realism — it is designed around line choice, breakover, independent axle control and low center of gravity. The Rocker Dig II and dual-motor MOA drivetrain are central to how this platform performs. Spend time learning front/rear dig behavior, axle loading and tire placement before changing parts; the stock architecture is already highly specialized.
SKU: Z-RTR0027
