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34/29 Big Valve CNC Ported Race Head - KLX140/L/G - Factory Minibikes
34/29 Big Valve CNC Ported Race Head - KLX140/L/G - Factory Minibikes
34/29 Big Valve CNC Ported Race Head - KLX140/L/G - Factory Minibikes
34/29 Big Valve CNC Ported Race Head - KLX140/L/G - Factory Minibikes
34/29 Big Valve CNC Ported Race Head - KLX140/L/G - Factory Minibikes

BRT

Big Valve CNC Ported Race Head - All KLX140

  • Sale
  • $ 329.95
⬤ Available
Big Valve CNC Ported Race Head

Fitment:
Kawasaki KLX140 (2008-2020)
Kawasaki KLX140G (2017-2020)
Kawasaki KLX140L (2008-2020)
Kawasaki KLX140R (2021-Present)
Kawasaki KLX140RF (2021-Present)
Kawasaki KLX140RL (2021-Present)

This is our new performance part, cylinder head with bigger valve size and CNC ported

31mm Intake and 25mm Exhaust Valve
Works best with the BRT 63mm bore kit (170cc kit)

34mm Intake and 29mm Exhaust Valve
Works with the BRT brand 66mm and up pistons that we sell
(63mm piston will not work with these valve sizes)

Comes complete with new valve springs, valve seals, collets, top and bottom retainers specifically for this performance head. Be sure to grab a BRT Stage 3 cam and a set of cam bearings to complete this head.

*Picture may not show the correct valve sizes*

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