The TB show chassis design goes as far back as the Tamiya TGX nitro sedan framework in 1994. The TGX pioneered the middle shaft, ring and pinion drive train for model vehicles. This shaft drive design was quickly applied to the TB-01 electric sedan framework, marking the start the TB show framework. The appeal of Sedan rushing induce a variant of this TB chassis called the TB Evolution. Built for racing, the TB Evolution was built with performance features such as a double deck carbon dietary fiber chassis, carbon shock towers, aluminum motor mount and ball differentials. Data obtained from racing had been placed on improve performance in the form of the TB Evolution II. The TB Evolution II had lightweight differential components, aluminum bulkheads and adjustable suspension blocks that allow accurate suspension angle changes.
Tamiya�s TB Evolution III could be the latest variation associated with TB series chassis featuring key improvements during the framework. One of the most significant changes could be the place regarding the motor and battery pack. The TB Evolution III happens to be built with the motor on the right hand part regarding the chassis and also the batteries on left. This significantly decreases torque steer form the engine and encourages stable throttle reaction.
New Efficiency top features of the TB Evolution III
Lightweight differential out drives: These out drives resemble the F201 additionally the 414M. The design maximizes smooth vibration free energy transfer to your tires.
Brand New Center Drive Shaft:
The middle drive shaft features paid down vibration during operation further enhancing stability and effectiveness.
Brand New Aluminum Spur Gear Adaptor:
Spur gear adaptor also reduces driveline vibration through the spur gear. Spur gear size has been increased to offset engine and further reduce drive loss.
Narrow Carbon Chassis:
The lower framework was made 5mm narrower to greatly help focus the battery pack and electronic devices causing quicker steering reaction and reduced chassis scraping during hefty cornering.
New Chassis Brace Location:
The chassis post connecting the top of and lower chassis happens to be dedicated to the framework to equalize chassis rigidity.
414M Suspension:
Suspension hands, caster obstructs and uprights are from the 414MII. Adjustable suspension system blocks enable precise roll-center, anti-squat and anti-dive alterations.
All New Front One-Way:
Similar to the one-way unit regarding the 414MII, featuring ultra smooth rotation for efficient cornering.
Significant Weight Loss:
Bulkheads has been eradicated to obtain 40g (1.4oz) weight cost savings.
The TB Evolution III improvements to the framework, drive train and weight improvements are sure to fit both inventory and Modified sedan racing.
Specifications
- Chassis Type: TB Evolution III
- Scale: 1/10
- Total Length: 366mm
- Total Width: 189mm
- Clearance: 5mm
- Body weight Fully-Equipped: 1,440g (dimension includes TP-S3003 servo, CPR device and RC2400SP Battery with RS-540 motor)
- Wheelbase: 257mm
- Tread F/R: 163mm
- Chassis Material: Carbon
- Chassis Shape: Double-Deck Frame
- Steering Tie Rod: 3 component
- Suspension system: Front and Back Double Wishbone
- Caster Angle F/R: 4deg/0deg
- Camber Angle F/R: adjustable
- Toe Angle F/R: adjustable/2deg
- Skid Angle F/R: 1.6deg/0deg
- Damper: F/R TRF Super Minimal Friction Dampers
- Drive Train: Shaft Driven Full Time 4WD
- Gear Ratio: 7.34:1, 6.88:1 (Standard in kit)
- Diff. Gear System: F/R One-Way/Ball-Diff
- Speed Controller: Electronic Speed Controller
- Tire Width: F/R both 24mm
- Tread Pattern: F/R Slicks
- Tire Diameter: F/R both 64mm
