# Sprockets and Chains

> 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) > [Honda Vintage Mini Bike Parts](https://tboltusa.com/store/honda-vintage-mini-bike-parts-c-101.md) > [Z50 K0-K2 HARDTAIL](https://tboltusa.com/store/honda-vintage-mini-bike-parts-z50-k0-k2-hardtail-c-101_1123.md) > Sprockets and Chains
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/z50-k0-k2-hardtail-sprockets-and-chains-c-101_1123_1138.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/z50-k0-k2-hardtail-sprockets-and-chains-c-101_1123_1138.md)
- **Generated:** 2026-11-03 21:51 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=1138`

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

- [Bars and Controls](https://tboltusa.com/store/z50-k0-k2-hardtail-bars-and-controls-c-101_1123_1124.md)
- [Big Bore and Engine Kits](https://tboltusa.com/store/z50-k0-k2-hardtail-big-bore-and-engine-kits-c-101_1123_1125.md)
- [Brake Pads and Parts](https://tboltusa.com/store/z50-k0-k2-hardtail-brake-pads-and-parts-c-101_1123_1126.md)
- [Carbs and Kits](https://tboltusa.com/store/z50-k0-k2-hardtail-carbs-and-kits-c-101_1123_1127.md)
- [Clutch Kits and Parts](https://tboltusa.com/store/z50-k0-k2-hardtail-clutch-kits-and-parts-c-101_1123_1128.md)
- [Electrical](https://tboltusa.com/store/z50-k0-k2-hardtail-electrical-c-101_1123_1131.md)
- [Engine Covers and Dress up parts](https://tboltusa.com/store/z50-k0-k2-hardtail-engine-covers-and-dress-up-parts-c-101_1123_1129.md)
- [Engine Parts](https://tboltusa.com/store/z50-k0-k2-hardtail-engine-parts-c-101_1123_1130.md)
- [Exhaust](https://tboltusa.com/store/z50-k0-k2-hardtail-exhaust-c-101_1123_1132.md)
- [Frame](https://tboltusa.com/store/z50-k0-k2-hardtail-frame-c-101_1123_1135.md)
- [Front Forks](https://tboltusa.com/store/z50-k0-k2-hardtail-front-forks-c-101_1123_1134.md)
- [Pegs and Mounts](https://tboltusa.com/store/z50-k0-k2-hardtail-pegs-and-mounts-c-101_1123_1137.md)
- [Seats and Tanks](https://tboltusa.com/store/z50-k0-k2-hardtail-seats-and-tanks-c-101_1123_1133.md)
- [Wheels and Tires](https://tboltusa.com/store/z50-k0-k2-hardtail-wheels-and-tires-c-101_1123_1136.md)

## Products

Showing 1 to 14 of 14 products (page 1 of 1).

- [TRC - Chain & Sprockets Set for Z50](https://tboltusa.com/store/trc-chain-sprockets-set-for-z50-p-12270.md): part number `TRC-1575`; $49.99 USD; 2 left
- [12T Front Sprocket for CRF110, XR70, CT70, Z50](https://tboltusa.com/store/12t-front-sprocket-for-crf110-xr70-ct70-z50-p-10990.md): part numbers `TBW1271` / `W-55-25212`; $6.53 USD; 2 left
- [420 Rear Sprocket for Z50 - 26T](https://tboltusa.com/store/420-rear-sprocket-for-z50-26t-p-12188.md): part number `TRC-1611`; $19.95 USD; in stock
- [420 Rear Sprocket for Z50 - 29T](https://tboltusa.com/store/420-rear-sprocket-for-z50-29t-p-2083.md): part number `TRC-2083`; $19.95 USD; 7 left
- [Chain and Axle Adjusters for Z50 XR50 CRF50 CT70 KLX110 DRZ110 CRF110](https://tboltusa.com/store/chain-and-axle-adjusters-for-z50-xr50-crf50-ct70-klx110-drz110-crf110-p-1345.md): part number `TRC-1345`; $14.99 USD; in stock
- [FIREPOWER Gold Chain 420 x 120 Length](https://tboltusa.com/store/firepower-gold-chain-420-120-length-p-792.md): part number `W-692-1120G`; $41.95 USD; 8 left
- [H-D Steel Rear Sprocket for Z50 - 35T](https://tboltusa.com/store/steel-rear-sprocket-for-z50-35t-p-11578.md): part number `TBW1298`; $19.95 USD; 2 left
- [JT Honda CRF110, XR70, CT70, Z50 Front Sprocket 13 Tooth](https://tboltusa.com/store/jt-honda-crf110-xr70-ct70-z50-front-sprocket-13-tooth-p-2306.md): part number `W-55-25313`; $14.95 USD; 2 left
- [JT Honda CRF110, XR70, CT70, Z50 Front Sprocket 14 Tooth](https://tboltusa.com/store/jt-honda-crf110-xr70-ct70-z50-front-sprocket-14-tooth-p-5474.md): part numbers `W-55-25314` / `JTF253-14`; $14.95 USD; out of stock
- [JT Honda CRF110, XR70, CT70, Z50 Front Sprocket 15 Tooth](https://tboltusa.com/store/jt-honda-crf110-xr70-ct70-z50-front-sprocket-15-tooth-p-9796.md): part number `W-55-25315`; $14.95 USD; 2 left
- [JT Honda CRF110, XR70, CT70, Z50 Front Sprocket 16 Tooth](https://tboltusa.com/store/jt-honda-crf110-xr70-ct70-z50-front-sprocket-16-tooth-p-9887.md): part number `W-55-25316`; $14.95 USD; 2 left
- [JT Honda CRF110, XR70, CT70, Z50 Front Sprocket 17 Tooth](https://tboltusa.com/store/jt-honda-crf110-xr70-ct70-z50-front-sprocket-17-tooth-p-9888.md): part number `W-55-25317`; $14.95 USD; 1 left
- [Magnum - Gold Chain 420 x 120 Length](https://tboltusa.com/store/magnum-gold-chain-420-120-length-p-11649.md): part number `MG-001`; $24.95 USD; 7 left
- [TBParts - Front Sprocket plate with bolts for Z50 K0-81 Z50R 78-81](https://tboltusa.com/store/tbparts-front-sprocket-plate-with-bolts-for-z50-k0-81-z50r-78-81-p-11448.md): part number `TBW1501`; $6.99 USD; 3 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.

## Navigate

- Up one level: [Z50 K0-K2 HARDTAIL](https://tboltusa.com/store/honda-vintage-mini-bike-parts-z50-k0-k2-hardtail-c-101_1123.md)
- [Home](https://tboltusa.com/store/index.md)
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