# TT-R125

> 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) > [Japanese Mini Bike Parts](https://tboltusa.com/store/japanese-mini-bike-parts-c-100.md) > TT-R125
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/japanese-mini-bike-parts-tt-r125-c-100_600.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/japanese-mini-bike-parts-tt-r125-c-100_600.md)
- **Generated:** 2026-11-07 11:26 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=600`

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.

About this category (the store's own text):

**Stock Specifications**

**TT-R125**

- Front tire - 70/100 x 17'' / Rear tire - 90/100 x 14''
- Front sprocket - 13 Tooth / Rear sprocket - 49 Tooth
- Chain - 428 x 116 Links
- Spark plug - NGK CR7HSA
- Main jet - 105
- Pilot - 15

## Next to this category

- [KLX 110 & DRZ 110](https://tboltusa.com/store/japanese-mini-bike-parts-klx-110-drz-110-c-100_123.md)
- [CRF110F](https://tboltusa.com/store/japanese-mini-bike-parts-crf110f-c-100_817.md)
- [CRF50 Z50 & XR50](https://tboltusa.com/store/japanese-mini-bike-parts-crf50-z50-xr50-c-100_122.md)
- [CRF70 and XR70](https://tboltusa.com/store/japanese-mini-bike-parts-crf70-and-xr70-c-100_36.md)
- [CRF100 and XR100](https://tboltusa.com/store/japanese-mini-bike-parts-crf100-and-xr100-c-100_62.md)
- [CRF125F](https://tboltusa.com/store/japanese-mini-bike-parts-crf125f-c-100_1090.md)
- [CRF150F](https://tboltusa.com/store/japanese-mini-bike-parts-crf150f-c-100_597.md)
- [CRF150R](https://tboltusa.com/store/japanese-mini-bike-parts-crf150r-c-100_90.md)
- [CRF230F](https://tboltusa.com/store/japanese-mini-bike-parts-crf230f-c-100_598.md)
- [CRF80 and XR80](https://tboltusa.com/store/japanese-mini-bike-parts-crf80-and-xr80-c-100_1092.md)
- [DRZ70](https://tboltusa.com/store/japanese-mini-bike-parts-drz70-c-100_1120.md)
- [KLX 125](https://tboltusa.com/store/japanese-mini-bike-parts-klx-125-c-100_601.md)
- [KLX 140](https://tboltusa.com/store/japanese-mini-bike-parts-klx-140-c-100_602.md)
- [KX 65](https://tboltusa.com/store/japanese-mini-bike-parts-kx-65-c-100_744.md)
- [KX 85](https://tboltusa.com/store/japanese-mini-bike-parts-kx-85-c-100_745.md)
- [Monkey 2019-present](https://tboltusa.com/store/japanese-mini-bike-parts-monkey-2019-present-c-100_1121.md)
- [MSX125 Grom](https://tboltusa.com/store/japanese-mini-bike-parts-msx125-grom-c-100_947.md)
- [RM 85](https://tboltusa.com/store/japanese-mini-bike-parts-rm-85-c-100_749.md)
- [Super Cub C125 - Trail 125 - DAX125](https://tboltusa.com/store/japanese-mini-bike-parts-super-cub-c125-trail-125-dax125-c-100_1148.md)
- [TT-R110](https://tboltusa.com/store/japanese-mini-bike-parts-tt-r110-c-100_599.md)
- [TT-R50](https://tboltusa.com/store/japanese-mini-bike-parts-tt-r50-c-100_87.md)
- [YZ 85](https://tboltusa.com/store/japanese-mini-bike-parts-yz-85-c-100_747.md)
- [Z125 PRO](https://tboltusa.com/store/japanese-mini-bike-parts-z125-pro-c-100_1031.md)
- [PW50](https://tboltusa.com/store/japanese-mini-bike-parts-pw50-c-100_964.md)

## Products

Showing 1 to 18 of 18 products (page 1 of 1).

- [BBR - 150cc Big Bore Kit with Cam for TT-R125](https://tboltusa.com/store/bbr-150cc-big-bore-kit-with-cam-for-tt-r125-p-11744.md): part number `411-YTR-1201`; $299.95 USD (sale, was $399.95 USD); 1 left
- [BBR - 16" Aluminum Rear Rim for CRF100, CRF125FB CRF150F TT-R125L](https://tboltusa.com/store/bbr-16-aluminum-rear-rim-for-crf100-crf125fb-crf150f-tt-r125l-p-11402.md): part number `388-YTR-1211`; $109.95 USD; 2 left, options
- [BBR - 19" Aluminum Front Rim for CRF100, CRF125FB CRF150F TT-R125L](https://tboltusa.com/store/bbr-19-aluminum-front-rim-for-crf100-crf125fb-crf150f-tt-r125l-p-11403.md): part number `388-YTR-1212`; $119.95 USD; 1 left, options
- [BBR - D3 Exhaust System for TT-R125 2000-present](https://tboltusa.com/store/bbr-d3-exhaust-system-for-tt-r125-2000-present-p-11864.md): part number `240-YTR-1231`; $439.95 USD; 1 left
- [BBR - Heavy Duty Shock Spring for TT-R125](https://tboltusa.com/store/bbr-heavy-duty-shock-spring-for-tt-r125-p-9442.md): part number `660-YTR-1205`; $129.95 USD; 1 left
- [BBR - Silver Frame Cradle for TT-R125 from 2000 - Present](https://tboltusa.com/store/bbr-silver-frame-cradle-for-tt-r125-from-2000-present-p-10021.md): part number `321-YTR-1231`; $254.95 USD; 1 left
- [BBR Fork Springs - TT-R125, 00-Present](https://tboltusa.com/store/bbr-fork-springs-tt-r125-00-present-p-9441.md): part number `650-YTR-1205`; $109.95 USD; 1 left
- [BBR Gasket Kit - 150cc Bore Kit / TT-R125, 00-Present](https://tboltusa.com/store/bbr-gasket-kit-150cc-bore-kit-tt-r125-00-present-p-9437.md): part number `411-YTR-1210`; $19.95 USD; 1 left
- [BBR Ring Set - 150cc Bore Kit / TT-R125, 00-Present](https://tboltusa.com/store/bbr-ring-set-150cc-bore-kit-tt-r125-00-present-p-9439.md): part number `411-YTR-1215`; $39.95 USD; out of stock
- [BBR TT-R125 Clutch Springs](https://tboltusa.com/store/bbr-tt-r125-clutch-springs-p-9435.md): part number `410-YTR-1205-INSTOCK`; $30.00 USD (sale, was $41.95 USD); 1 left
- [Clymer - Repair and Maintenance Manual for TT-R50/110/125](https://tboltusa.com/store/clymer-repair-and-maintenance-manual-for-tt-r50110125-p-11924.md): part number `TBW1552`; $59.99 USD; out of stock
- [EBC - Rear Brake Shoes for TT-R110 and TT-R125](https://tboltusa.com/store/ebc-rear-brake-shoes-for-tt-r110-and-tt-r125-p-11245.md): part number `W-14-503`; $19.82 USD; 2 left
- [Gold Chain 428H/120 Link](https://tboltusa.com/store/gold-chain-428h120-link-p-5415.md): part numbers `bkm197629` / `W-692-3120G`; $55.95 USD; 2 left
- [IMS - Folding Shift Lever for YAMAHA TT-R125](https://tboltusa.com/store/ims-folding-shift-lever-for-yamaha-tt-r125-p-11968.md): part number `W-56-9144`; $54.95 USD; 2 left
- [Renthal - 428 x 130 Length Gold Chain](https://tboltusa.com/store/renthal-428-130-length-gold-chain-p-10220.md): part number `PU-R1-428-130`; $96.99 USD; 2 left
- [TBparts - Mid Size Clutch Lever for KLX140 - CRF100 - CRF125 - TT-R125](https://tboltusa.com/store/tbparts-mid-size-clutch-lever-for-klx140-crf100-crf125-tt-r125-p-12229.md): part number `TBW1642`; $14.99 USD; 2 left
- [TBparts- Exhaust Gasket for KLX140, TT-R125, XR100, CRF100, CRF150R CRF150F](https://tboltusa.com/store/tbparts-exhaust-gasket-for-klx140-tt-r125-xr100-crf100-crf150r-crf150f-p-12059.md): part number `TBW1592`; $3.99 USD; in stock
- [Vertex - Exhaust Gasket for KLX140, TT-R125, XR100, CRF100, CRF150R](https://tboltusa.com/store/vertex-exhaust-gasket-for-klx140-tt-r125-xr100-crf100-crf150r-p-11836.md): part number `W-682-3053`; $8.30 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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