---
product_id: 96022116
title: "1\" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings"
brand: "billet proof designs"
price: "€ 282.16"
currency: EUR
in_stock: true
reviews_count: 4
category: "Billet Proof Designs"
url: https://www.desertcart.hr/products/96022116-1-v-twin-internal-throttle-with-knurled-throttle-sleeve-w
store_origin: HR
region: Croatia
---

# Stainless Steel Set-Screws for secure grip fit Needle & Ball Bearings for ultra-smooth throttle CNC Machined 6061 Aluminum Sleeve 1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings

**Brand:** billet proof designs
**Price:** € 282.16
**Availability:** ✅ In Stock

## Summary

> 🏍️ Smooth Ride, Tight Grip, Zero Compromise!

## Quick Answers

- **What is this?** 1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings by billet proof designs
- **How much does it cost?** € 282.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/96022116-1-v-twin-internal-throttle-with-knurled-throttle-sleeve-w)

## Best For

- billet proof designs enthusiasts

## Why This Product

- Trusted billet proof designs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Grip Your Style:** Knurled aluminum sleeve locks in your favorite rubber grips for personalized comfort and control.
- • **DIY Friendly Installation:** Detailed instructions and basic hand tools needed—upgrade your ride at home with zero hassle.
- • **Safety-First Spring Return:** Spring-assisted throttle return ensures quick, reliable response for safer rides every time.
- • **Custom Fit for 1" Handlebars:** Perfectly engineered internal throttle slides seamlessly into standard 1-inch bars—no welding required.
- • **Effortless Precision Control:** Unique needle and ball bearing design delivers buttery smooth throttle response, outperforming competitors.

## Overview

This premium 1" V-Twin Internal Throttle Kit by Billet Proof Designs features a needle and ball bearing construction for ultra-smooth operation, a CNC-machined knurled aluminum throttle sleeve for secure grip compatibility, and stainless steel set-screws for a rock-solid fit. Designed for any bike with 1" handlebars, it installs easily with basic tools and requires no welding, letting you upgrade your throttle control and customize your grips with confidence.

## Description

This KIT includes the Internal Throttle and Metal Throttle Sleeve that will allow you to use Rubber Grips! Does NOT come with grips. Internal Throttle: The unique Needle and Ball Bearing Construction creates an extremely smooth operation over competitors internal throttles. Throttle also features a spring-assisted return for added safety. This kit uses three types of throttle bearings: 5/32" x 5/16" x 1/8" 3/8" x 7/8" x 9/32" 5/8" x 13/16" x 5/8" Comes with detailed installation instructions. Basic Hand Tools required for proper installation. (No Welding Required) The throttle side of the cable goes into a barrel in the throttle and is then secured with the provided set-screw. Custom Application for any bike with 1" Handlebars. The internal portion of the throttle slides into the handlebars just short of 2-1/2" (Roughly 2-15/16") INSTALL NOTE: You will most likely need a longer cable to use with this internal throttle kit. Throttle Sleeve: CNC machined from 6061 Aluminum. The throttle sleeve surface is knurled to properly secure your grips. The sleeve also comes with stainless steel set-screws to secure the sleeve to your internal throttle. Simply slide the sleeve over the throttle, tighten the set-screws and install your favorite set of rubber grips and you're good to go! Choose from our wide variety of grips or use your own with this kit! Dimensions: Internal Throttle: Length (Overall) - 7-1/4” Length (Internal Portion) - 2-15/32" Length (External Portion) - 4-3/4" OD (Internal Portion) - .792” OD (External Portion) - .998” Throttle Sleeve: Length - 4-5/8” OD - 1-1/8” ID - 1.015” Fitment: Custom Application for any bike with 1" Handlebars. Basic Hand Tools required

Review: Top quality - Installed this on my 1975 Sportster and it is better than I ever imagined. Easy to install and functions excellently. Very high quality
Review: 4.5 stars easy to install - Excellent feel even on bumpy dirt roads PRO maintains a steady speed. Easy to install can be done at home..w proper tools need to trim a few inches off handle bar Excellent craftsmanship.... CONS The alum adapter sleeve has the WORLDS smallest set screw..useless the sleeve is so thin they cant use a bigger set screw...i found using left side grip works perfectly save the $25.00 and buy a leftside grip...am doing a full review and install set on facebook page

## Features

- This KIT includes the Internal Throttle and Metal Throttle Sleeve that will allow you to use Rubber Grips! Does NOT come with grips. MADE IN THE USA
- Internal Throttle: The unique Needle and Ball Bearing Construction creates an extremely smooth operation over competitors internal throttles. Throttle also features a spring-assisted return for added safety.
- Comes with detailed installation instructions. Basic Hand Tools required for proper installation. (No Welding Required) Custom Application for any bike with 1" Handlebars. The internal portion of the throttle slides into the handlebars just short of 2-1/2" (Roughly 2-15/16") INSTALL NOTE: You will most likely need a longer cable to use with this internal throttle kit.
- Throttle Sleeve: CNC machined from 6061 Aluminum. The throttle sleeve surface is knurled to properly secure your grips. The sleeve also comes with stainless steel set-screws to secure the sleeve to your internal throttle.
- Simply slide the sleeve over the throttle, tighten the set-screws and install your favorite set of rubber grips and you're good to go! Choose from our wide variety of grips or use your own with this kit!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FNXD979 |
| Best Sellers Rank | #543,030 in Automotive ( See Top 100 in Automotive ) #1,269 in Powersports Throttles |
| Brand | Billet Proof Designs |
| Brand Name | Billet Proof Designs |
| Color | black |
| Compatible with Vehicle Type | Street Bike, Sport Bike, Dirt Bike, Adventure Tourer |
| Customer Reviews | 4.3 out of 5 stars 19 Reviews |
| Item Dimensions L x W | 7.75"L x 1.02"W |
| Item Highlight | Allows the use of Rubber Grips. For use on 1" diameter handlebars. No welding required. Smooth Roller Bearing Construction |
| Manufacturer | Billet Proof Designs |
| Manufacturer Part Number | INTRNL_THRTL_WTH_SLV |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | INTRNL_THRTL_WTH_SLV |
| Number of Items | 1 |
| Product Dimensions | 7.75"L x 1.02"W |
| Size | 1 inch |
| Unit Count | 1 Count |
| Vehicle Service Type | Street Bike, Sport Bike, Dirt Bike, Adventure Tourer |

## Product Details

- **Brand:** Billet Proof Designs
- **Color:** black
- **Material:** Rubber
- **Product Dimensions:** 7.75"L x 1.02"W
- **Vehicle Service Type:** Street Bike, Sport Bike, Dirt Bike, Adventure Tourer

## Images

![1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings - Image 1](https://m.media-amazon.com/images/I/61w4-BA0EZL.jpg)
![1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings - Image 2](https://m.media-amazon.com/images/I/61rI-lfJdfL.jpg)
![1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings - Image 3](https://m.media-amazon.com/images/I/41YJpNMFB8L.jpg)
![1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings - Image 4](https://m.media-amazon.com/images/I/41OFTI-lz4L.jpg)
![1" V-Twin Internal Throttle with Knurled Throttle Sleeve w/Roller Bearings - Image 5](https://m.media-amazon.com/images/I/41m7klhvLSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by G***N on October 22, 2023*

Installed this on my 1975 Sportster and it is better than I ever imagined. Easy to install and functions excellently. Very high quality

### ⭐⭐⭐⭐ 4.5 stars easy to install
*by S***N on November 4, 2020*

Excellent feel even on bumpy dirt roads PRO maintains a steady speed. Easy to install can be done at home..w proper tools need to trim a few inches off handle bar Excellent craftsmanship.... CONS The alum adapter sleeve has the WORLDS smallest set screw..useless the sleeve is so thin they cant use a bigger set screw...i found using left side grip works perfectly save the $25.00 and buy a leftside grip...am doing a full review and install set on facebook page

### ⭐⭐ Can't be used with Internal Wiring!
*by S***B on January 19, 2024*

Very nice construction. But...no where does it say it can't be used with Internal Wiring, WT?! Very disappointed! Returning item.

## Frequently Bought Together

- Internal Throttle KIT with Metal Sleeve for use with Rubber Grips on 1" Handlebars - Needle and Ball Bearing Construction with Spring-Assisted Return - Custom Harley Bobber Chopper
- Barnett Universal Internal Throttle Cable With Adjuster
- ODI Vans Cult Street Motorcycle Hand Grips - Black / 1"

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-15*