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O.S. Speed 21XZ-B Spec II "Ty 110%" .21 Engine (Turbo Plug)

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Low Price: $499.99
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The O.S. Speed 21XZ-B Spec II "Ty 110%" .21 Engine was developed in collaboration with renowned factory driver Ty Tessmann. The Speed 21XZ-B Spec. II Ty 110% features improvements that paved the way for Ty to take first place in the Nitro Truggy division at the ROAR Fuel Off-Road National Championships you can be confident that it makes all the power you need! The Speed 21XZ-B Spec. II Ty 110% is being produced in limited quantities, so get yours before they are gone!



Features:

  • 7mm venturi insert that boosts power while reducing fuel consumption.
  • 4mm lower cooling head lowers overall center of gravity for improved handling.

This product was added to our catalog on October 6, 2017

Mugatu
Average Rating: 5
Thursday, Dec 27 2018 (6 months ago)
O.S. Speed 21XZ-B Spec II "Ty 110%" .21 Engine (Turbo Plug)
The truggy engine to have, hands down. Does everything you'd ever want a truggy engine to do. A bit much in buggy though.