by TangramEX | Nov 1, 2019 | YZ250 / YZ250X
The YZ285 is the most popular big bore kit we sell for any 250 because it works so good
by TangramEX | Oct 31, 2019 | YZ250 / YZ250X
This is the most powerful YZ250 kit we sell.
by TangramEX | Oct 31, 2019 | YZ250 / YZ250X
The Max Power YZ265 it is a good choice if you like the stock power band but just want more across the board.
by TangramEX | Jun 4, 2019 | YZ250F 2001-2013 F/WR
+2mm bore on your OEM cylinder. 2-5 HP gains across the board.
by Trina | Dec 9, 2018 | YZ250F 2014-2018 F/FX/WR, YZ250F 2019-Current F/FX/WR
+2 big bore on your OEM cylinder. Bang-for-the-buck it can't be beat.
by Trina | Dec 1, 2018 | Yamaha - Motorcycle Kits, YZ250 / YZ250X
The YZ250X is soft. Yeah, yeah, we know it was meant to be that way but that does not mean it can't be better.
by Trina | Jun 22, 2018 | CRF250 2018-Current R/RX
+2 bore to the OEM cylinder.
by TangramEX | Jun 4, 2018 | YZ250F 2001-2013 F/WR
We modify your OEM cylinder to 81mm.
by Trina | Dec 9, 2017 | YZ250F 2014-2018 F/FX/WR, YZ250F 2019-Current F/FX/WR
81mm bore mods on your OEM cylinder. Works great with stock pipe, head, and cams.
by TangramEX | May 6, 2017 | YZ250F 2001-2013 F/WR, YZ250F 2014-2018 F/FX/WR
Add some punch to the mellow YZF power band.
by TangramEX | Jun 4, 2016 | YZ250F 2001-2013 F/WR
We mod your cylinder to an 81mm bore and include a Hot Rods +3 crank.
by Trina | Apr 16, 2016 | YZ250F 2014-2018 F/FX/WR, YZ250F 2019-Current F/FX/WR
This kit makes your 250F into a whole different animal. Same great 250f feel with a ton more power.
by Trina | Jan 4, 2016 | CRF450 2002-2008 R/X, TRX450R 2006-2014
High Performance rebuild kit for your TRX or CRF +3 crankshaft.
by TangramEX | Jun 4, 2015 | YZ250F 2001-2013 F/WR
79mm bore and 61mm long rod stroker crank. 300cc ATVA legal.
by Trina | Jan 26, 2015 | KTM - Motorcycle Kits, KTM65
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by Trina | Dec 23, 2014 | YZ250F 2001-2013 F/WR
This is the biggest and best kit we sell for the YZ250F.
by Trina | Sep 10, 2014 | KX65, RM65, zNews
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by Trina | Sep 10, 2014 | KX65, RM65, zNews
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by Trina | Sep 5, 2014 | Kawasaki - Motorcycle Kits, KX 250, zNews
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by Trina | Sep 5, 2014 | RM250, Suzuki - Motorcycle Kits, zNews
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ450F 2003-2009
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by TangramEX | Jun 5, 2013 | Motorcycle Kits, Yamaha - Motorcycle Kits, YZ426F
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by TangramEX | Jun 4, 2013 | Motorcycle Kits, RMZ450, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RMZ250
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RM250, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RM125, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RM125, Suzuki - Motorcycle Kits
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by TangramEX | Jun 3, 2013 | Motorcycle Kits, RM125
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by TangramEX | May 31, 2013 | Motorcycle Kits, RM100, RM85, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | Motorcycle Kits, RM100, RM85, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | Motorcycle Kits, RM100, RM85, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | Motorcycle Kits, RM100, RM85, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | KX65, Motorcycle Kits, RM65, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | KX65, Motorcycle Kits, RM65, Suzuki - Motorcycle Kits
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by TangramEX | May 31, 2013 | Kawasaki - Motorcycle Kits, KX450F, Motorcycle Kits
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by TangramEX | May 31, 2013 | Kawasaki - Motorcycle Kits, KX 250F, Motorcycle Kits
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