# Chinese Engines

> This is a plain-text (markdown) copy of a page on tboltusa.com, made for AI assistants. People see the same page at the HTML link below.

- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [TB Parts](https://tboltusa.com/store/tb-parts-c-68.md) > Chinese Engines
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/tb-parts-chinese-engines-c-68_70.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/tb-parts-chinese-engines-c-68_70.md)
- **Generated:** 2026-11-09 12:58 EST
- **Site guide for AI assistants:** [llms.txt](https://tboltusa.com/llms.txt)
- **Your list:** To list everything you have looked at in one page, with current prices and stock, add ids to this address (comma separated, up to 20 of each): `https://tboltusa.com/store/seen.md?c=70`

All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

Products are filed in categories. Most top categories split by bike or engine model; a product can be listed in more than one category.

## Next to this category

- [CRF110](https://tboltusa.com/store/tb-parts-crf110-c-68_913.md)
- [CRF125F](https://tboltusa.com/store/tb-parts-crf125f-c-68_1122.md)
- [CRF50 XR50 Z50 88-Up](https://tboltusa.com/store/tb-parts-crf50-xr50-z50-88-up-c-68_73.md)
- [CRF70 XR70](https://tboltusa.com/store/tb-parts-crf70-xr70-c-68_77.md)
- [CT70](https://tboltusa.com/store/tb-parts-ct70-c-68_75.md)
- [KLX110 DRZ110](https://tboltusa.com/store/tb-parts-klx110-drz110-c-68_1048.md)
- [KLX140](https://tboltusa.com/store/tb-parts-klx140-c-68_1113.md)
- [Monkey 2019-present](https://tboltusa.com/store/tb-parts-monkey-2019-present-c-68_1095.md)
- [Motoped](https://tboltusa.com/store/tb-parts-motoped-c-68_966.md)
- [MSX125 Grom](https://tboltusa.com/store/tb-parts-msx125-grom-c-68_946.md)
- [SL70 XL70](https://tboltusa.com/store/tb-parts-sl70-xl70-c-68_76.md)
- [Super Cub C125 - Trail 125 - DAX125](https://tboltusa.com/store/tb-parts-super-cub-c125-trail-125-dax125-c-68_1149.md)
- [Surron](https://tboltusa.com/store/tb-parts-surron-c-68_1153.md)
- [TRX 70](https://tboltusa.com/store/tb-parts-trx-70-c-68_531.md)
- [TRX90](https://tboltusa.com/store/tb-parts-trx90-c-68_808.md)
- [TT-R110](https://tboltusa.com/store/tb-parts-tt-r110-c-68_1114.md)
- [XR100 CRF100](https://tboltusa.com/store/tb-parts-xr100-crf100-c-68_80.md)
- [XR75](https://tboltusa.com/store/tb-parts-xr75-c-68_78.md)
- [XR80 CRF80](https://tboltusa.com/store/tb-parts-xr80-crf80-c-68_79.md)
- [Z125 PRO](https://tboltusa.com/store/tb-parts-z125-pro-c-68_1091.md)
- [Z50 79-87](https://tboltusa.com/store/tb-parts-z50-79-87-c-68_1064.md)
- [Z50 88-99](https://tboltusa.com/store/tb-parts-z50-88-99-c-68_1056.md)
- [Z50 K0-78](https://tboltusa.com/store/tb-parts-z50-k0-78-c-68_1063.md)
- [ATC 70](https://tboltusa.com/store/tb-parts-atc-70-c-68_529.md)

## Products

Showing 1 to 24 of 67 products (page 1 of 3).

- [TBParts - 613 52.4MM High Comp Piston w/14mm Pin Kit GPX Lifan YX Piranha](https://tboltusa.com/store/tbparts-613-524mm-high-comp-piston-w14mm-pin-kit-gpx-lifan-yx-piranha-p-243.md): part number `TBW0613-D`; $59.00 USD; 1 left
- [TBParts - Roller Rocker Race Head V2 114cc Big Bore Kit China 90cc-110cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-114cc-big-bore-kit-china-90cc-110cc-engines-p-8613.md): part number `TBW9107`; $599.99 USD; 3 left
- [TBParts - Roller Rocker Race Head V2 114cc Big Bore w/ VM26 Carb Kit China 90cc-110cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-114cc-big-bore-vm26-carb-kit-china-90cc-110cc-engines-p-1339.md): part number `TBW9116`; $774.99 USD; 3 left
- [TBParts - Roller Rocker Race Head V2 146cc Big Bore Kit China 124cc & 140cc](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-146cc-big-bore-kit-china-124cc-140cc-p-8617.md): part number `TBW9126`; $599.99 USD; 2 left
- [TBParts - Roller Rocker Race Head V2 146cc Big Bore Kit China 120 & 125cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-146cc-big-bore-kit-china-120-125cc-engines-p-55.md): part number `TBW9127`; $599.99 USD; out of stock
- [TBParts - Roller Rocker Race Head V2 146cc Big Bore w/VM26 Carb Kit China 120cc & 125cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-146cc-big-bore-wvm26-carb-kit-china-120cc-125cc-engines-p-1405.md): part number `TBW9129`; $762.99 USD; out of stock
- [TBParts - Roller Rocker Race Head V2 146cc Big Bore w/VM26 Carb Kit China 124cc & 140cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-146cc-big-bore-wvm26-carb-kit-china-124cc-140cc-engines-p-1316.md): part number `TBW9128`; $762.99 USD; 2 left
- [TBParts - Roller Rocker Race Head V2 Kit for 114cc China 90cc-110cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-kit-for-114cc-china-90cc-110cc-engines-p-8612.md): part number `TBW9104`; $549.99 USD; 3 left
- [TBParts - Roller Rocker Race Head V2 Kit for 146cc China 120cc & 124cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-kit-for-146cc-china-120cc-124cc-engines-p-8615.md): part number `TBW9125`; $549.99 USD; out of stock
- [TBParts - Roller Rocker Race Head V2 Kit for 146cc China 124cc & 140cc engines](https://tboltusa.com/store/tbparts-roller-rocker-race-head-v2-kit-for-146cc-china-124cc-140cc-engines-p-8614.md): part number `TBW9124`; $549.99 USD; 2 left
- [Camshaft Dowel 12mm LONG x 8mm OD](https://tboltusa.com/store/camshaft-dowel-12mm-long-8mm-od-p-2372.md): part number `90702-KFM-900`; $2.99 USD; 3 left
- [Gas Vent Valve (red)](https://tboltusa.com/store/gas-vent-valve-red-p-108.md): part number `TRC-1460`; $4.99 USD; in stock
- [TB CDI red/Chinese fits Pit Bikes and other Minis](https://tboltusa.com/store/tb-cdi-redchinese-fits-pit-bikes-and-other-minis-p-104.md): part number `TBW0978`; $34.99 USD; 6 left
- [TB Intake Gasket Z50 CRF50 XR50 CRF70 & Pit bikes](https://tboltusa.com/store/tb-intake-gasket-z50-crf50-xr50-crf70-pit-bikes-p-289.md): part number `TBW0376`; $0.99 USD; in stock
- [TBParts - 114cc Bore Kit GPX Pitster YX Piranha Lifan](https://tboltusa.com/store/tbparts-114cc-bore-kit-gpx-pitster-yx-piranha-lifan-p-234.md): part number `TBW9089`; $185.99 USD; 8 left
- [TBParts - 114cc Bore Kit w/ Race Head GPX Pitster YX Piranha Lifan](https://tboltusa.com/store/tbparts-114cc-bore-kit-race-head-gpx-pitster-yx-piranha-lifan-p-361.md): part number `TBW9096`; $592.99 USD; 4 left
- [TBParts - 141cc Big bore kit w/ VM26 Kit 14mm Pin GPX Pitster Lifan Piranha](https://tboltusa.com/store/tbparts-141cc-big-bore-kit-vm26-kit-14mm-pin-gpx-pitster-lifan-piranha-p-2199.md): part number `TBW9070`; $341.99 USD; out of stock
- [TBParts - 146cc Bore kit VM 26 Carb kit & TB HC Piston for GPX & YX Engines](https://tboltusa.com/store/tbparts-146cc-bore-kit-vm-26-carb-kit-tb-hc-piston-for-gpx-yx-engines-p-2371.md): part number `TBW9069`; $341.99 USD; 3 left
- [TBParts - 146cc Bore kit HC Piston GPX Pitster YX Piranha](https://tboltusa.com/store/tbparts-146cc-bore-kit-hc-piston-gpx-pitster-yx-piranha-p-1615.md): part number `TBW9066`; $163.99 USD; 3 left
- [TBParts - 184cc Big Bore Kit GPX Pitster YX Piranha Lifan SSR](https://tboltusa.com/store/tbparts-184cc-big-bore-kit-gpx-pitster-yx-piranha-lifan-ssr-p-864.md): part number `TBW9042`; $229.99 USD; out of stock
- [TBParts - 184cc Bore Kit w/ V2 Race Head and Nibbi 28mm Carb Kit GPX Pitster YX Piranha Lifan SSR](https://tboltusa.com/store/tbparts-184cc-bore-kit-v2-race-head-and-nibbi-28mm-carb-kit-gpx-pitster-yx-piranha-lifan-ssr-p-1418.md): part number `TBW9040`; $739.99 USD; out of stock
- [TBParts - 187cc to 201cc KIT GPX Pitster YX Piranha Lifan SSR](https://tboltusa.com/store/tbparts-187cc-to-201cc-kit-gpx-pitster-yx-piranha-lifan-ssr-p-8603.md): part number `TBW9144`; $239.99 USD; 2 left
- [TBparts - 20mm Carb Z50, CRF50, XR50, CT70, XR75](https://tboltusa.com/store/tbparts-20mm-carb-z50-crf50-xr50-ct70-xr75-p-280.md): part number `TBW0125`; $61.99 USD; 1 left
- [TBParts - 20mm Carb Kit for XR50 CRF50 with Stock Head](https://tboltusa.com/store/tbparts-20mm-carb-kit-for-xr50-crf50-with-stock-head-p-281.md): part number `TBW0956`; $119.99 USD; 8 left

Stock: "in stock" = 9 or more, a number = that many left, "out of stock" = cannot be ordered now. "options" = choose options on the product page before it can go in the cart. Product links go to the markdown copy; for the web page change the ending .md to .html.

- [Next page (page 2)](https://tboltusa.com/store/tb-parts-chinese-engines-c-68_70.md?page=2)

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