# TBparts - Roller Rocker Arms for KLX140

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- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [Japanese Mini Bike Parts](https://tboltusa.com/store/japanese-mini-bike-parts-c-100.md) > [KLX 140](https://tboltusa.com/store/japanese-mini-bike-parts-klx-140-c-100_602.md) > [KLX140 Engine and Carb](https://tboltusa.com/store/klx-140-klx140-engine-and-carb-c-100_602_1142.md) > TBparts - Roller Rocker Arms for KLX140
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/tbparts-roller-rocker-arms-for-klx140-p-9026.html)
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- **Generated:** 2026-11-10 13:05 EST
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All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

## Summary

- **Part number:** TBW1710
- **Price:** $99.99 USD
- **Stock:** Out of stock. It cannot be added to the cart right now. A person can ask to be emailed when it is back: [Get on the List](https://tboltusa.com/store/contact_us.php?pid=9026&stockcheck=true) ([Contact us](https://tboltusa.com/store/contact_us.md))
- **Product id:** 9026
- **Product last changed:** 2026-10-05

## 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.

- [Japanese Mini Bike Parts > KLX 140 > KLX140 Engine and Carb](https://tboltusa.com/store/klx-140-klx140-engine-and-carb-c-100_602_1142.md)
- [TB Parts > KLX140](https://tboltusa.com/store/tb-parts-klx140-c-68_1113.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)

These are only for use with TBparts Kawasaki KLX140 roller camshafts. When paired with our roller rocker camshaft these unleash more power with less friction & weight. You must clearance part of the OEM cylinder head casting (directions available in our Kawasaki tech section). Made to exact specifications for a perfect fit and function.

**Note:** Only to be used in conjunction with camshaft TBW1705

**TECH LINK:**

[rb.gy/txh7dj](https://rb.gy/txh7dj)

**Key Features:**

- Super high quality & lightweight CNC 7075 billet aluminum construction
- Roller tip for Less friction
- Hard anodized Red

**Installation notes:**

- Only for use with TBparts Kawasaki KLX140 roller camshaft
- Do not use with standard follower radius camshafts (OEM style camshafts).
- Please see our Kawasaki tech sections for cylinder head casting clearance

## 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

This item is out of stock, so it cannot go in the cart now (see Stock above).

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

## Photos

- [Photo 1](https://tboltusa.com/store/img/p/9026/tbparts-roller-rocker-arms-for-klx140-1.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.