# TBparts - Replacment Clutch Kit for Honda 50 and 70 Semi-Auto

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- **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) > [CT70](https://tboltusa.com/store/honda-vintage-mini-bike-parts-ct70-c-101_91.md) > [Engine Kits](https://tboltusa.com/store/ct70-engine-kits-c-101_91_555.md) > TBparts - Replacment Clutch Kit for Honda 50 and 70 Semi-Auto
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/tbparts-replacment-clutch-kit-for-honda-50-and-70-semi-auto-p-2796.html)
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- **Generated:** 2026-11-01 06:23 EST
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All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

## Summary

- **Part number:** TBW1907
- **Price:** $24.95 USD
- **Stock:** 5 left.
- **Product id:** 2796
- **Product last changed:** 2026-10-10

## What it fits

The store lists a part under each bike or engine model it is meant for (the categories below) and may name models in the description. Do not assume it fits a bike or engine that is not named here; ask the store first.

- [Honda Vintage Mini Bike Parts > CT70 > Engine Kits](https://tboltusa.com/store/ct70-engine-kits-c-101_91_555.md)
- [Honda Vintage Mini Bike Parts > Z50 79-87 > Engine Kits and parts](https://tboltusa.com/store/z50-79-87-engine-kits-and-parts-c-101_99_580.md)
- [Honda Vintage Mini Bike Parts > Z50 K0-K2 HARDTAIL > Clutch Kits and Parts](https://tboltusa.com/store/z50-k0-k2-hardtail-clutch-kits-and-parts-c-101_1123_1128.md)
- [Honda Vintage Mini Bike Parts > Z50 K3-78 > Engine Kits and parts](https://tboltusa.com/store/z50-k3-78-engine-kits-and-parts-c-101_215_581.md)
- [Japanese Mini Bike Parts > CRF50 Z50 & XR50 > Big Bore & Engine Kits](https://tboltusa.com/store/crf50-z50-xr50-big-bore-engine-kits-c-100_122_124.md)
- [Japanese Mini Bike Parts > CRF70 and XR70 > Big Bore & Engine Kits](https://tboltusa.com/store/crf70-and-xr70-big-bore-engine-kits-c-100_36_488.md)
- [TB Parts > CRF50 XR50 Z50 88-Up > CRF50 XR50 Clutch Kits and Parts](https://tboltusa.com/store/crf50-xr50-z50-88-up-crf50-xr50-clutch-kits-and-parts-c-68_73_1045.md)
- [TB Parts > CRF70 XR70](https://tboltusa.com/store/tb-parts-crf70-xr70-c-68_77.md)
- [TB Parts > CT70 > CT70 Clutch](https://tboltusa.com/store/ct70-ct70-clutch-c-68_75_1096.md)
- [TB Parts > Z50 79-87 > Z50 79-87 Engine and clutch parts](https://tboltusa.com/store/z50-79-87-z50-79-87-engine-and-clutch-parts-c-68_1064_1068.md)
- [TB Parts > Z50 K0-78 > Z50 K0-78 Engine and clutch Parts](https://tboltusa.com/store/z50-k0-78-z50-k0-78-engine-and-clutch-parts-c-68_1063_1071.md)

Where a fitment line says "All", it means all years of the model named on that line, not all bikes.

## Description (the store's own text)

Upgrade a slipping or worn-out clutch with the TBparts TBW1907 Semi-Auto Clutch Kit, designed for popular Honda mini bikes and trail models.
This clutch kit is an affordable, reliable solution to restore smooth engagement and proper power transfer without spending big money on OEM parts.
Perfect for maintenance, repairs, or refreshing an older bike, this kit delivers dependable performance at a price that makes sense.

**Key Features:**

- Ideal replacement for worn or slipping semi-auto clutches
- Restores smooth engagement and reliable power delivery
- Cost-effective upgrade compared to OEM replacements

**Application:**

- Honda XR50
- Honda CRF50
- Honda Z50
- Honda CT70
- Honda XR70
- Honda CRF70

## Shipping and returns

- Flat rate shipping is $8 for parts orders under $75 and free for most parts orders over $75, within the continental 48 states. Heavy items (engines, complete bikes, suspension) are excluded.
- Full shipping policy: [Shipping policies](https://tboltusa.com/store/shipping-policies-i-6.md)
- Returns: the store's own policy page says how returns, exchanges and cancellations work. Please read it before buying: [Returns, Exchanges and Cancellations](https://tboltusa.com/store/returns-exchanges-and-cancellations-i-11.md) The page begins: "All products returned to T Bolt USA must be reviewed and approved."

## How to buy

For a person: open [TBparts - Replacment Clutch Kit for Honda 50 and 70 Semi-Auto](https://tboltusa.com/store/tbparts-replacment-clutch-kit-for-honda-50-and-70-semi-auto-p-2796.html), choose any options, press "Add to Cart", then check out from the cart. Payment is only ever entered by the person, on tboltusa.com's own checkout pages.

For an AI assistant building a cart: `https://tboltusa.com/cart/new/item/2796/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart/<cart_code>/add/item/2796/qty/1` adds it to a cart you already started, and `https://tboltusa.com/cart/<cart_code>/zip/<ZIP>` gives the shipping options to a US ZIP code. They answer JSON: give your customer the newest `cart_link`, a public cart link, safe to share.

Or give the person one link that fills their own cart when they open it (a public cart link, safe to share; the first value of every option, qty 1): [Put TBparts - Replacment Clutch Kit for Honda 50 and 70 Semi-Auto in my cart](https://tboltusa.com/cart/open/item/2796/qty/1)

Payment: all major credit cards, PayPal, Apple Pay and Google Pay. Money orders by arrangement.

Cart: [Shopping cart](https://tboltusa.com/store/shopping_cart.php)

## Photos

- [Photo 1](https://tboltusa.com/store/img/p/2796/tbparts-replacment-clutch-kit-for-honda-50-and-70-semi-auto-1.jpg)

## Support

Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online [Pit Bike Technical Info Database](https://tboltusa.com/store/tbolt-usa-pit-bike-minimoto-technical-info-database-tech-15.md)!

We have all necessary support parts on hand.

*Most* orders ship same, or next business day, unless otherwise noted above.