# TBparts - Fork Preload Spacer Set for KLX110 CRF110 TT-R110 and CRF125

> 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) > [CRF110](https://tboltusa.com/store/tb-parts-crf110-c-68_913.md) > TBparts - Fork Preload Spacer Set for KLX110 CRF110 TT-R110 and CRF125
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/tbparts-fork-preload-spacer-set-for-klx110-crf110-tt-r110-and-crf125-p-9037.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/tbparts-fork-preload-spacer-set-for-klx110-crf110-tt-r110-and-crf125-p-9037.md)
- **Generated:** 2026-11-06 02:20 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?p=9037`

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

## Summary

- **Part number:** TBW1893
- **Price:** $17.99 USD
- **Stock:** 5 left.
- **Product id:** 9037
- **Product last changed:** 2025-04-02

## 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.

- [TB Parts > CRF110](https://tboltusa.com/store/tb-parts-crf110-c-68_913.md)
- [TB Parts > CRF125F](https://tboltusa.com/store/tb-parts-crf125f-c-68_1122.md)
- [TB Parts > KLX110 DRZ110 > KLX110 DRZ110 Chassis parts](https://tboltusa.com/store/klx110-drz110-klx110-drz110-chassis-parts-c-68_1048_1053.md)
- [TB Parts > TT-R110](https://tboltusa.com/store/tb-parts-tt-r110-c-68_1114.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)

Includes 4, 10mm tall billet aluminum spacers, and 2 steel washers. Add one or stack two up. These put more pressure on the springs to increase the spring preload making the springs feel more stiff. These work great with OEM forks on KLX110, CRF110, TTR110, & CRF125. They will also work in TBparts aftermarket fork sets for KLX110, CRF110, and TTR110s.

**Key Features:**

- Stackable set
- 10mm tall – Fit OEM style KLX110, CRF110, TTR110, & CRF125
- Increase fork spring preload
- Billet aluminum hard anodized red with TB logo

**Specifications:**

- Spacer - 10×22.8mm
- Washer - 21.9×2.3mm

**Installation note:**

- These go on top of the spring or spring spacer (if factory equipped) – under the topside cap.
- Put the flat steel washer on the spring or spring spacer (if factory equipped) then stack 1 or 2 spacers on top depending on your preference

## 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 - Fork Preload Spacer Set for KLX110 CRF110 TT-R110 and CRF125](https://tboltusa.com/store/tbparts-fork-preload-spacer-set-for-klx110-crf110-tt-r110-and-crf125-p-9037.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/9037/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart/<cart_code>/add/item/9037/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 - Fork Preload Spacer Set for KLX110 CRF110 TT-R110 and CRF125 in my cart](https://tboltusa.com/cart/open/item/9037/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/9037/tbparts-fork-preload-spacer-set-for-klx110-crf110-tt-r110-and-crf125-1.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.