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The kit includes only the reed valve seal.
Kit contents: 2 pieces
Compatibility for the indicated model guaranteed!
60 days for return and product change
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The V-Force 4 R reed valve for the Yamaha YZ 125, produced by Moto Tassinari, represents excellence in the reed valve sector for 2-stroke engines. Thanks to its innovative double-W design, it offers an enlarged reed surface that allows the use of softer reeds. This translates into a quick response at low rpm and a superior revving at high rpm, optimizing engine performance.
Compatibility: Yamaha YZ 125 from 2005 to 2025
This reed valve is ideal for those looking for advanced performance and an optimized engine response.Find out how to improve your driving experience today!
Data sheet
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Reference: MTG401
Brand: Vforce
Reference: MTG426-K
Brand: Vforce
Reference: 1003-1277
Brand: Moose racing
The kit includes only the reed valve seal.
Kit contents: 2 pieces
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