# Z125 PRO

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- **Generated:** 2026-11-09 12:58 EST
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- **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=1091`

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

- [Chinese Engines](https://tboltusa.com/store/tb-parts-chinese-engines-c-68_70.md)
- [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)
- [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 37 products (page 1 of 2).

- [TBParts - Billet Cover set Black DRZ110 - KLX110 - Z125](https://tboltusa.com/store/tbparts-billet-cover-set-black-drz110-klx110-z125-p-2204.md): part number `TBW1443`; $77.98 USD; 1 left
- [TBParts - Billet Cover set Red DRZ110 KLX110 Z125](https://tboltusa.com/store/tbparts-billet-cover-set-red-drz110-klx110-z125-p-2203.md): part number `TBW1442`; $77.98 USD; 2 left
- [TBParts - Intake Kit for V2 Race head - Z125](https://tboltusa.com/store/tbparts-intake-kit-for-v2-race-head-z125-p-10738.md): part number `TBW1224`; $75.99 USD; 1 left
- [TBParts - KLX110 Z125 55mm Stroker Crankshaft - 2010 & Up](https://tboltusa.com/store/tbparts-klx110-z125-55mm-stroker-crankshaft-2010-up-p-2619.md): part number `TBW0700`; $199.99 USD; 2 left
- [H-D Steel Rear Sprocket for KLX110 - 35T](https://tboltusa.com/store/steel-rear-sprocket-for-klx110-35t-p-10837.md): part number `TBW1309`; $25.95 USD; 3 left
- [H-D Steel Rear Sprockets KLX110 - 38T](https://tboltusa.com/store/steel-rear-sprockets-klx110-38t-p-11323.md): part numbers `TBW1311` / `JTR80138`; $16.35 USD; 2 left
- [Oil Filter for KLX110 - DRZ110 - Z125 - KLX140](https://tboltusa.com/store/oil-filter-for-klx110-drz110-z125-klx140-p-895.md): part numbers `W-550-0112` / `TBW0412`; $6.99 USD; 3 left
- [TBparts - 143, 165, & 178cc V2 Race Head and Intake Upgrade Kit](https://tboltusa.com/store/tbparts-143-165-178cc-v2-race-head-and-intake-upgrade-kit-p-10746.md): part number `TBW9176`; $489.99 USD; out of stock
- [TBParts - 143cc Big Bore Kit DRZ110 - KLX110 - Z125](https://tboltusa.com/store/tbparts-143cc-big-bore-kit-drz110-klx110-z125-p-1649.md): part number `TBW0986`; $204.99 USD; in stock
- [TBparts - 143cc Bore Kit w/ V2 Race Head and Intake Manifold Kit for Z125](https://tboltusa.com/store/tbparts-143cc-bore-kit-v2-race-head-and-intake-manifold-kit-for-z125-p-10854.md): part number `TBW9175`; $679.99 USD; 2 left, options
- [TBParts - 165cc Big Bore Kit DRZ110 - KLX110 - Z125](https://tboltusa.com/store/tbparts-165cc-big-bore-kit-drz110-klx110-z125-p-398.md): part number `TBW9036`; $229.99 USD; out of stock
- [TBParts - 165cc Bore Kit w/ V2 Race Head and Intake Manifold Kit for Z125](https://tboltusa.com/store/tbparts-165cc-bore-kit-v2-race-head-and-intake-manifold-kit-for-z125-p-10748.md): part number `TBW9177`; $679.99 USD; out of stock
- [TBParts - 178cc Big Bore Kit for DRZ110 - KLX110 - Z125](https://tboltusa.com/store/tbparts-178cc-big-bore-kit-for-drz110-klx110-z125-p-8599.md): part number `TBW9145`; $239.99 USD; 2 left
- [TBParts - 178cc Big Bore Kit, Race Head V2, and Intake Manifold Kit Z125](https://tboltusa.com/store/tbparts-178cc-big-bore-kit-race-head-v2-and-intake-manifold-kit-z125-p-10749.md): part number `TBW9178`; $679.99 USD; 2 left, options
- [TBParts - 22T Primary drive gear KLX110 DRZ110 Z125](https://tboltusa.com/store/tbparts-22t-primary-drive-gear-klx110-drz110-z125-p-2628.md): part number `TBW0858`; $68.99 USD; 3 left
- [TBParts - 825 V2 Aluminum Rocker arm kit - KLX Type](https://tboltusa.com/store/tbparts-825-v2-aluminum-rocker-arm-kit-klx-type-p-5337.md): part number `TBW0825`; $79.99 USD; out of stock
- [TBParts - 886 V2 Valve kit - KLX Type](https://tboltusa.com/store/tbparts-886-v2-valve-kit-klx-type-p-1655.md): part number `TBW0886`; $64.99 USD; 1 left
- [TBParts - Bearing Kit for Bottom End of KLX110 DRZ110 Z125](https://tboltusa.com/store/tbparts-bearing-kit-for-bottom-end-of-klx110-drz110-z125-p-10301.md): part number `TBW1121`; $66.99 USD; in stock
- [TBparts - Billet Crankshaft Plug in Black for KLX140 Z125 KLX110 2010 - Present](https://tboltusa.com/store/tbparts-billet-crankshaft-plug-in-black-for-klx140-z125-klx110-2010-present-p-12171.md): part number `TBW1634`; $15.99 USD; 2 left
- [TBparts - Billet Crankshaft Plug in Green for KLX140 Z125 KLX110 2010-Present](https://tboltusa.com/store/tbparts-billet-crankshaft-plug-in-green-for-klx140-z125-klx110-2010-present-p-12599.md): part number `TBW2021`; $15.99 USD; 1 left
- [TBparts - Billet Crankshaft Plug in Red for KLX140 Z125 KLX110 2010-Present](https://tboltusa.com/store/tbparts-billet-crankshaft-plug-in-red-for-klx140-z125-klx110-2010-present-p-12172.md): part number `TBW1635`; $15.99 USD; 1 left
- [TBparts - Billet Timing Plug in Black for KLX140 Z125 KLX110 2010-Present](https://tboltusa.com/store/tbparts-billet-timing-plug-in-black-for-klx140-z125-klx110-2010-present-p-12169.md): part number `TBW1632`; $14.99 USD; 2 left
- [TBparts - Billet Timing Plug in Red for KLX140 Z125 KLX110 2010 - Present](https://tboltusa.com/store/tbparts-billet-timing-plug-in-red-for-klx140-z125-klx110-2010-present-p-12170.md): part number `TBW1633`; $14.99 USD; 2 left
- [TBparts - Cam Timing Chain for Z125 KLX 2010-Present](https://tboltusa.com/store/tbparts-cam-timing-chain-for-z125-klx-2010-present-p-10079.md): part number `TBW1125`; $30.99 USD; 2 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.

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