VSB05 – .21 TT 1/8 Engine

The VSB05 is a .21 nitro engine designed for 1/8 scale off-road competition.
It adopts the “long-stroke” philosophy to offer powerful low-end torque, very good acceleration and great ease of driving.

Main features

• Engine displacement: 3.49 cm³ (.21)

• Long-stroke design for better torque

• 14 mm crankshaft with DLC coating (low friction + durability)

• Optimized internal geometry with 5 transfers + 1

• Latest generation carburetor, more stable and more economical

• Turbo insert

• Push-plate type crankcase plug

• Bearings: 7 mm front, 14 mm rear

• Large cylinder head for efficient cooling

• Three venturis included (6 / 6.5 / 7 mm)

Strengths

• Very good fuel economy

• Easier adjustment than previous generations

• Torquey and progressive engine

• High reliability thanks to DLC treatment

• Stable behavior even on long finals

Ideal for

1/8 scale off-road buggy for competition or advanced leisure use.