![](https://s.turbifycdn.com/aah/dratv/img-40299.gif) | ![](https://sep.turbifycdn.com/ca/Img/trans_1x1.gif) | ![](https://s.turbifycdn.com/aah/dratv/img-40296.gif)
![Click to enlarge](https://s.turbifycdn.com/aah/dratv/race-head-for-1988-to-2016-z50r-xr50-crf50-23.gif)
![@ RACE HEAD FOR 88CC BIG BORE 1988 TO 2016 Z50R XR50 CRF50 XR70 CRF70 temp out of stock](https://s.turbifycdn.com/aah/dratv/race-head-for-88cc-big-bore-1988-to-2016-z50r-xr50-crf50-xr70-crf70-temp-out-of-stock-3.gif)
comes with a 52mm domed piston kit
COMES WITH ROCKERS/PINS/ADJUSTERS AND EXHAUST STUDS
HAS 22mm and 25mm diameter valves
SORRY NO CAM SHAFT INCLUDED
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i have a replacement piston AND CAM listed below on this page
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