WELCOME TO TBPARTS.COM
WHERE WE HAVE BEEN SERVING PIT BIKE, TRAIL & STREET MINI ENTHUSIASTS SINCE 1995.
We have over 20 categories of parts covering the following models:
ATC70/TRX70, CRF110, CRF125, CRF150F, CT70, GROM 125/MSX125, MONKEY 125, SL70/XL70, TRX90, XR100/CRF100, XR70/CRF70, XR75, XR80/CRF80, Z50/Z50R, XR50/CRF50
KLX110/KLX110L/DRZ110, KLX140, Z125
TTR110
90CC/110CC 49.5MM STROKE, DAYTONA 190 4 VALVE, LIFAN 125, YX125, YX140, YX160, ZONGSHEN ZS190 2 VALVE, ZS155
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shop honda crf50f parts
CRF50F
The bike that started the Pit Bike craze! Check out all the amazing performance and replacement parts that tbparts has to offer!
Popular CRF50 Products
TB Race Head, 88cc Bore & 20mm Carb Kit
Our race head has been updated for even more performance! It now has 25/22mm valves with better porting/flow. We also kept the combustion chamber the same size and changed the angle of the valves slightly. This will really wake up your stock engine and is comparable in power to the much larger Chinese 124cc engines!!!
TB Extended Brake Pedal
This high quality Z50R 80-99, All XR/CRF50 & XR/CRF70 brake pedal is identical to the OEM version except we added 1 inch of length to it for adult riders (or older kids). There is no reason to spend a lot of money after you mangle your brake pedal or simply want to replace an ugly rusted out one when we have this one at a great price!
TB Piston and Gasket Kit
TB piston and gasket kit for the Honda CRF50, XR50, and 1988+ Z50R. OEM quality & complete. This kit comes with the standard size piston, wrist pin, rings, and circlips and all necessary top end gaskets including the exhaust gasket.
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vintage z50
The Honda Z50 (Monkey) is a classic mini bike enjoyed the world over by bike Honda riders, collectors, and hobbyists. Whether you are looking to restore yours, add more performance, or simply get it back on the trails, tbparts has a huge selection of parts to choose from!
Popular Z50 Parts
TB Wire Harness
Reproduction wire harness for the Z50 K1. Extremely high quality item and as close to the original as possible – virtually impossible to tell the the difference. It has the same color coded wires, sockets and brass connectors. Just plug it all in and you are set.
TB Rim Set, Silver
This is a reproduction silver rim set (1 left & 1 right) for the Z50 K0-79 models. They are identical to the OEM rim set specifications and will fit perfectly and look fantastic on your Z50.
TB Stock Head, 88cc Bore Kit & 20mm Carb Kit
Easily double your power and fun with this quality, yet economical bore kit!!
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KLX110
The KLX110 is one of our most popular categories. Take a moment to view all the products we have to offer for your next performance mod upgrade.
Popular KLX Parts
TB 143cc Bore Kit, Performance Cam, Mikuni VM26, & Carb Kit
TBparts 143cc big bore kit, performance camshaft, Mikuni VM26, and carb kit for 2017+ KLX110s together in the best package deal! Starting with our 143cc big bore kit the performance gains are HUGE! It includes our all aluminum ceramic coated cylinder that is lighter than the OEM steel sleeved aluminum cylinder, reduces friction while improving sealing (increasing power), and provides better heat transfer (runs and cools down quicker).
TB Primary Gear For Manual Clutch Kit
The primary gear is an upgrade/replacement for the primary KLX110 Clutch Kit Removal Washer (which removes pounds of rotating mass and improves throttle response) that is included in the TB Manual Clutch kit and similar kits. It allows for removal of the entire clutch assembly while removing any chance of slippage possible with the washer.
TB Red Billet Camshaft and Tappet Cover Set
High quality anodized CNC machined billet cam cover and tappet cover set. This set fits the stock OEM Kawasaki KLX110 and Z125 cylinder heads as well as our V2 Race Head and Chinese YX 150/160 heads. If your stock cover O-rings are in bad shape, we have replacements available as well.
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monkey 125
The Monkey 125 is the hugely popular new kid on the block! Presently, we have big bore kits and few other items, but we plan to add a lot more parts to this category in the future.
Popular monkey Parts
TB 149cc Big Bore Kit and 55mm Forged Piston
This will make your motorcycle a lot more fun to ride by adding some much needed power. With the larger bore, this bolt-on upgrade kit will give you more power and higher compression for a very reasonable price. This kit does not require boring of the case – simply bolt on, tune (Not included) and go!!
TB Performance Exhaust, Carbon Fiber
Our new Monkey 125 Performance Exhaust was developed for performance, looks, and value. We felt an alternative was needed to the massive size of the stock and most aftermarket exhausts. We based this exhaust on our popular Z50 (the original “Monkey”) aftermarket performance exhausts that we have been selling for nearly 20 years. They increase performance while providing a clean and compact look that better fits the small Monkey in our opinion.
TB Chrome Chain Guard
TBparts chrome chain guard for your 2019+ Monkey 125 is the perfect upgrade over the stock plastic guard. Premium quality chrome plating for durability and vintage styling. It is very easy to install and will add a nice custom touch to your Monkey!
TOP QUALITY BRANDS
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In addition to our own brand of performance and aftermarket parts, we also carry products from these exceptional brands:
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