---
product_id: 99849778
title: "Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006"
brand: "alpha rider"
price: "₨5562"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/99849778-alpha-rider-pro-carb-rebuild-kit-mixture-screw-for-keihin
store_origin: LK
region: Sri Lanka
---

# Tool-free quick tuning Emission reduction efficiency Precision idle mixture adjustment Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006

**Brand:** alpha rider
**Price:** ₨5562
**Availability:** ✅ In Stock

## Summary

> ⚡ Tune like a pro, ride like a legend.

## Quick Answers

- **What is this?** Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006 by alpha rider
- **How much does it cost?** ₨5562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/99849778-alpha-rider-pro-carb-rebuild-kit-mixture-screw-for-keihin)

## Best For

- alpha rider enthusiasts

## Why This Product

- Trusted alpha rider brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored for Harley:** Perfect fit for Big Twin, Twin Cam, and Sportster XL models from 1988-2006.
- • **Complete Rebuild Kit:** Includes mixture screw, special spring, O-ring, and washer for seamless installation.
- • **Precision Engineering:** Knurled edge and precision tip ensure maximum control and efficiency.
- • **Effortless Idle Tuning:** Adjust your carb mixture on the fly—no tools needed, no hassle.
- • **Eco-Friendly Performance:** Reduces off-idle spit and lowers emissions for a cleaner ride.

## Overview

The Alpha Rider Pro Carb Rebuild Kit Mixture Screw is a precision-engineered brass component designed for Harley Big Twin, Twin Cam, and Sportster XL carburetors (1988-2006). It enables quick, tool-free idle mixture adjustments, reduces emissions, and improves off-idle performance. The kit includes all necessary parts for installation, ensuring a perfect fit and enhanced throttle response.

## Description

Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006

## Features

- Allows for quick idle mixture with no tools. Package included: 1PC Mixture Screw , 1PC Special Spring , 1PC O-ring & 1PC Washer
- Precise adjustment reduces emissions and helps to reduce off idle spit
- Knurled edge for easy grip
- Precision tip shape for maximum efficiency
- Requires removal of the factory installed welsh plug for installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Motofans |
| Brand | Alpha Rider |
| Item Weight | 0.528 ounces |
| Package Dimensions | 5.67 x 4.57 x 0.51 inches |
| Item model number | LY115-Harley-01-ARLGX |
| Is Discontinued By Manufacturer | No |
| Exterior | Brass |
| Manufacturer Part Number | LY115-Harley-01-ARLGX |

## Product Details

- **Brand:** Alpha Rider
- **Vehicle Service Type:** ATV
- **Manufacturer:** Motofans

## Images

![Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006 - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cv carburetors
*by C***M on July 6, 2025*

Helps me rebuild CV carburetor

### ⭐⭐⭐⭐⭐ Great product
*by J***. on July 12, 2025*

Very nice Functionality:Easy to install

### ⭐⭐⭐⭐⭐ Inexpensive, good material....highly recommend.
*by R***G on May 27, 2025*

Impressed, used with my Constant velocity Carb..............adjustment is easy to do.

## Frequently Bought Together

- Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006
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- CV Carburetor Rebuild Kit for Harley Davidson CV40 27421-99C 27490-04 XL883 CV 40mm Carb Repair Kit 27421-99A Rebuild Kit,CV40 Rebuild Kit,CV Carb Rebuild Kit,CV Carb Jet Kit by BOOTOP

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**Shop now:** [https://www.desertcart.lk/products/99849778-alpha-rider-pro-carb-rebuild-kit-mixture-screw-for-keihin](https://www.desertcart.lk/products/99849778-alpha-rider-pro-carb-rebuild-kit-mixture-screw-for-keihin)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*