New Products
(click on pic for more info)


Complete KLX110 143 Bore
Kit with new Race Head V2

(Also see KLX110 section for
more kits with the new head)


GPX/YX150 - New Race
Head V2 Upgrade Kit

(Also see Chinese section for
more kits with the new head)


KLX110 28mm Performance
Carburetor Kit


Chinese GPX/YX150 Engines
 28mm Performance Carb Kit
(KLX style heads)


Chinese Engines - 28mm Performance Carb Kit
(non KLX style heads)


57mm High Compression
Piston kit for 146cc Bore Kit


KLX110 Oil Cooler Kit

KLX110 55mm Stroker Crank





Welcome to!
(Trail Bikes LLC)


Serving Mini Enthusiasts Since 1995


Whether your goal is to keep your vintage Honda Z50 Mini Trail or CT70 going on the trails or to add some performance to your new CRF50 / KLX110 / Pitbike, TBparts is here to help you with your parts and accessory needs.


We carry a variety of OEM Honda parts, aftermarket parts and our own line of performance and vintage reproduction parts. Our aim is to provide quality parts at reasonable prices, and to get them to you a quickly as possible (we don’t like to wait for parts for our own bikes and know you don’t either). Additionally, we are constantly increasing the lines of parts we stock. So, if you don’t see it now, we may have it soon!


We have an online Catalog with 13 categories covering the following Honda models: Z50, XR50, CRF50, CT70, SL70, XL70, XR70, CRF70, XR75, XR80, XR100, and an “Other” section. We also have sections for the popular KLX110 / DRZ110 and for the Chinese/Import pitbikes.  Some sections are presently a little bare, but as we mentioned above, we will always be adding new parts to our Catalog.


Trail Bike News


We will be closed from 12/24 thru 1/1 for the holidays. Merry Christmas and Happy New Year!!


Trail Bikes 1995-2011