TBParts - Race Head, 88cc Big Bore and 20mm Carb Kit
for Z50 CRF50 XR50 CRF70

TBW0936 $394.99

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Displaying 1 to 4 (of 4 reviews)

by Zaid S.

Date Added: Tuesday 02 August, 2016

What a bargain really woke up my 1998 XR70 I've never done this extensive of an engine rebuild it went fairly easy took my time the engine does get really warm so the oil cooler is a good idea I love it...
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Rating:

[5 of 5 Stars!]

by Sean P.

Date Added: Wednesday 05 November, 2014

I purchased this kit for my sons CRF50f ,so that he could race this year. He absolutely loves the power that the big bore kit has....
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Rating:

[5 of 5 Stars!]

by Lars Gunnar Egdetveit

Date Added: Saturday 08 October, 2011

I fitted this kit plus the 108cc stroker crankshaft to my chinese DAX 50 e-start and it was a perfect fit. :) Gave a boost way over my expertations, so much that my clutch is slipping. LOL :D Think ill be getting me a set of harder springs or a HD-...
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Rating:

[5 of 5 Stars!]

by Steve McLaughlin

Date Added: Sunday 16 January, 2011

My 50 was getting a little tired anyway so I figured I\'d freshen it up. I did the whole top end w/ this kit for $350. Got it quick too! Put the kit on and this thing runs FAST!!! Great Kit...
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Rating:

[5 of 5 Stars!]

Displaying 1 to 4 (of 4 reviews)

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TBParts - Race Head, 88cc Big Bore and 20mm Carb Kit for Z50 CRF50 XR50 CRF70

TBW0936 $394.99

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TBParts - Race Head, 88cc Big Bore and 20mm Carb Kit
for Z50 CRF50 XR50 CRF70