Overview
The Tamiya TT-02BR is a 1/10 scale 4WD electric off-road buggy chassis kit designed as a race-focused upgrade of the popular TT-02B platform. Loaded with a comprehensive selection of factory hop-up parts, the TT-02BR delivers increased durability, improved drivetrain efficiency, and expanded tuning capability straight out of the box, making it significantly more cost-effective than purchasing each upgrade separately.
With its competition-oriented components, proven shaft-driven 4WD layout, and extensive adjustability, the TT-02BR is an excellent choice for drivers looking to step into club-level off-road racing without extensive aftermarket upgrades. The kit includes new aluminum propeller joints and 3mm carbon fiber damper stays to ensure a wide range of setup adjustments and tuning possibilities.
Key Features
- 1/10 scale 4WD electric off-road buggy chassis kit
- Race-focused TT-02BR chassis configuration
- Factory-installed Tamiya hop-up components
- Shaft-driven 4WD drivetrain
- Front and rear XV-02/TT-02 oil-filled gear differentials
- Universal driveshafts (assembly type) front and rear
- Aluminum propeller shaft with new propeller joints
- 3mm carbon fiber front and rear damper stays
- Aluminum cylinder oil dampers (TT-02B/DF-03 type)
- Two-way aluminum rear uprights (switchable toe)
- Full turnbuckle suspension and steering links
- Hard-coated aluminum 17T pinion gear
- Full ball bearing set
- Reinforced gear covers and lower suspension arms
- Neo Scorcher body and TRF201 rear wing included
- Dedicated carrying case included
Factory Hop-Up Options Included
- New: Aluminum propeller joints with plastic wear inserts
- New: 3mm carbon fiber damper stays (front and rear)
- Item 22049: XV-02/TT-02 Oil Gear Differential Unit (x2)
- Item 54501: TT-02 Aluminum Propeller Shaft
- Item 54768: 06 Module Hard Coated Aluminum Pinion Gear (17T)
- Item 54993: TT-02B/DF-03 Aluminum Damper Set
- Item 53793: DF-02 Two-Way Aluminum Rear Uprights
- Item 54539: TT-02B Full Turnbuckle Set
- Item 53791: DF-02 Assembly Universal Shaft
- Item 53880/53881: Large Dish Wheels (Front/Rear)
- Item 54211: TRF201 Rear Wing Set
- Item 54815: TT-02B Reinforced Gear Covers & Lower Suspension Arms
- Item 54926: TT-02 Lower Deck (Hard/Black)
Performance Benefits
- Oil-filled gear differentials allow viscosity tuning for different track conditions
- Universal driveshafts maintain stable drivetrain regardless of suspension stroke
- Aluminum cylinder oil dampers provide smooth, consistent action
- Carbon fiber damper stays offer multiple setup positions and increased rigidity
- Two-way rear uprights allow toe angle changes by switching left/right
- Longer turnbuckle shafts (4-6mm) prevent plastic adjuster deformation
- Aluminum propeller joints with plastic inserts minimize wear
- Reinforced lower suspension arms enhance durability
- Full ball bearings maximize drivetrain efficiency
Usage Notes
- Designed for off-road surfaces including loose dirt and hardpack tracks
- Neo Scorcher body included (clear, unpainted)
- Neo Scorcher decals NOT included - body paint required
- TRF201 rear wing with adjustable angle for downforce tuning
- Compatible with off-road buggy tires (sold separately)
- Motor and ESC sold separately
- Steering linkage uses flange pipes for extra durability
Technical Specs
| Specification |
Detail |
| Scale |
1/10 |
| Length |
388mm (15.3") |
| Width |
250mm (9.8") |
| Height |
145mm (5.7") |
| Wheelbase |
266mm (10.5") |
| Drive System |
4WD (Shaft-Driven) |
| Chassis |
TT-02BR Bathtub |
| Chassis Material |
ABS Plastic (Hard/Black Lower Deck) |
| Suspension |
4-Wheel Independent Double Wishbone |
| Dampers |
Aluminum Cylinder Oil-Filled |
| Differentials |
Oil-Filled Gear (Front & Rear) |
| Gear Ratio |
10.71:1 (with 17T pinion) |
| Bearings |
Full Ball Bearings |
| Motor |
Not Included |
| ESC |
Not Included |
What's Included
- Tamiya TT-02BR 4WD buggy chassis kit
- All factory hop-up components listed above
- Clear Neo Scorcher polycarbonate body
- TRF201 rear wing set (adjustable)
- 3mm carbon fiber damper stays
- Aluminum cylinder oil dampers
- Universal driveshafts and aluminum propeller shaft
- Large dish wheels (front and rear)
- Dedicated TT-02BR carrying case
- Assembly hardware and instruction manual
Needed to Complete
- 2-channel radio system with receiver
- Steering servo
- Electronic speed controller (ESC)
- 540-size electric motor
- 7.2-7.4V battery pack
- Compatible battery charger
- Off-road buggy tires
- Tamiya PS polycarbonate spray paint
- AA batteries for transmitter
Summary
The Tamiya TT-02BR delivers club-level racing performance straight out of the box by combining the proven TT-02B platform with an impressive selection of factory-installed hop-up options. With oil-filled gear differentials front and rear, aluminum cylinder dampers, carbon fiber damper stays, and comprehensive turnbuckle adjustability, this chassis kit offers exceptional value and tuning potential for off-road enthusiasts. The included Neo Scorcher body, TRF201 rear wing, and dedicated carrying case make the TT-02BR a complete package for drivers ready to compete at the next level.
