# 12V Featherweight Replacement Battery 145 CCA for KLX110 KLX140 CRF110 CRF125

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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) > [CRF110F](https://tboltusa.com/store/japanese-mini-bike-parts-crf110f-c-100_817.md) > [CRF110 Engine Carb Electrical EFI](https://tboltusa.com/store/crf110f-crf110-engine-carb-electrical-efi-c-100_817_1086.md) > 12V Featherweight Replacement Battery 145 CCA for KLX110 KLX140 CRF110 CRF125
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All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

## Summary

- **Part number:** W-490-2401
- **Price:** $159.95 USD
- **Stock:** 2 left.
- **Product id:** 9355
- **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.

- [Japanese Mini Bike Parts > CRF110F > CRF110 Engine Carb Electrical EFI](https://tboltusa.com/store/crf110f-crf110-engine-carb-electrical-efi-c-100_817_1086.md)
- [Japanese Mini Bike Parts > CRF125F](https://tboltusa.com/store/japanese-mini-bike-parts-crf125f-c-100_1090.md)
- [Japanese Mini Bike Parts > KLX 110 & DRZ 110 > Electrical](https://tboltusa.com/store/klx-110-drz-110-electrical-c-100_123_137.md)
- [Japanese Mini Bike Parts > KLX 140 > KLX140 Electrical](https://tboltusa.com/store/klx-140-klx140-electrical-c-100_602_1141.md)
- [Japanese Mini Bike Parts > MSX125 Grom](https://tboltusa.com/store/japanese-mini-bike-parts-msx125-grom-c-100_947.md)
- [Pit Bike Engine Parts > BATTERY](https://tboltusa.com/store/pit-bike-engine-parts-battery-c-51_1116.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)

This battery is a strong, lightweight replacement for your stock worn out acid battery. Can be mounted in any position!

**Key features:**

- Lithium ion polymer technology
- Extremely lightweight, 50% to 70% lighter than standard acid batteries
- Built-in LED test gauge
- Increased cranking amps over lead acid batteries
- Fast recharge, can be brought up to 90% charge in within 6 minutes
- Easily 6 to 12 times more cycle life compared to lead acid batteries
- Long shelf life, up to 1 year before requiring recharging
- No hazardous acid or heavy metals, non-explosive and non-combustible
- More precise fitments, foam spacers are not required!
- Waterproof

**Specifications:**

- (L x W x H): 4 7/16" x 2 3/4" x 3 3/8"
- CCA: 145
- Post position: +Right
- Approximate weight: 1.3 lbs.

**Application:**

- CRF110 - All years
- CRF125 - All years
- KLX110L - All years
- KLX140 - All years

## 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 [12V Featherweight Replacement Battery 145 CCA for KLX110 KLX140 CRF110 CRF125](https://tboltusa.com/store/12v-featherweight-replacement-battery-145-cca-for-klx110-klx140-crf110-crf125-p-9355.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/9355/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart/<cart_code>/add/item/9355/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 12V Featherweight Replacement Battery 145 CCA for KLX110 KLX140 CRF110 CRF125 in my cart](https://tboltusa.com/cart/open/item/9355/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/9355/12v-featherweight-replacement-battery-145-cca-for-klx110-klx140-crf110-crf125-1.60cab55d.jpg)
- [Photo 2](https://tboltusa.com/store/img/p/9355/12v-featherweight-replacement-battery-145-cca-for-klx110-klx140-crf110-crf125-2.7c8b4965.png)

## 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.