4MX Steel Intake Valve + Spring Yamaha YZ250F 14-18
  • 4MX Steel Intake Valve + Spring Yamaha YZ250F 14-18

4MX | Ref.: KIT-4MX553I

4MX Steel Intake Valve + Spring Yamaha YZ250F 14-18

  •     Steel valves for increased durability and less wear under extreme conditions
  •     Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
  •     Special stronger valve springs deal with the extra weight of the steel valves
  •     Spring are made from premium Chrome Vanadium Steel for higher performance and durability under high RPM
  •     Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
  •     Comes as complete package for quick, easy and cost efficient replacement

26.79 €
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Description

Kit include:

1 Valve + 1 Spring

Racespec

Online Shop - Motorcycles, Quad Bikes and Accessories

RACESPEC Motos, a dealership for KTM, Husqvarna, Gas Gas and CFMOTO in the Aveiro district, is a company based in Águeda. It is dedicated to the sale, repair and preparation of motorcycles and quad bikes, including accessories from everyday use to high-level competition.

Since it began operating in May 2010, it has grown and expanded rapidly, allowing it to develop a well-prepared production structure to meet the needs of each client. It currently has a technical staff of 3 permanent associates with the appropriate qualifications and experience, duly supported by a modern logistical and mechanical structure.