# Keihin Fuel Injector with 110cc Flow Rate

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## Summary

- **Part numbers:** CJR-1780 / 16450-B06-00F
- **Price:** $65.95 USD
- **Stock:** 5 left.
- **Product id:** 3464
- **Product last changed:** 2026-07-06

## 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)

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 is a good size upgrade fuel injector to be used in connection with a 24mm throttle body and billet intake manifold on stock bore CRF110 or 132cc big bore

The flow rates of the injectors are measured in cc/min. It has no correlation to the displacement of the bike.
Each injector has been flow tested in house to provide accurate measurements for implementing injector flow CC rate/settings into your ECU. Those measurements are listed below:

**Note:**
Stock injector flow - 80cc flow rate (CRF110F, CRF125F, Grom, Monkey, Cub, CT125)
Upgraded Injector - 110cc flow rate (6-hole)

**Application:**

- CRF110 - 2019-Present

## More notes the store shows with this product

**Note: **HONDA MONKEY GROM CRF125 and CRF110 2019 - Present fuel injected models ECU will require a flash/tune to prevent a lean condition and possible damage to your engine. CJR cameronjonesracing.com provides this service and can also adjust the tune based on your other modifications.****

## 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

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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/3464/keihin-fuel-injector-with-110cc-flow-rate-1.jpg)
- [Photo 2](https://tboltusa.com/store/img/p/3464/keihin-fuel-injector-with-110cc-flow-rate-2.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.