• The 7 mm venturi insert boosts power while reducing fuel consumption
• The 4 mm lower cooling head lowers overall center of gravity for improved handling
• Optional T-2090SC exhaust pipe with 90 mm manifold offers a wide variety of tuning options for truggy racers (T-2090SC is included with OSMG2036)

Overview

The Speed 21XZ-B Spec. II Ty 110% long stroke nitro engine continues the O.S. Speed legacy, with improvements that paved the way for Ty to take first place in the Nitro Truggy division at the ROAR Fuel Off-Road National Championships. The engine is available alone, or as part of a set with a T-2090SC exhaust pipe and manifold that offers lots of tuning options for racers. Get yours today and see just how much of a difference it makes in your buggy or truggy!