---
product_id: 42908806
title: "8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S"
brand: "belt drives"
price: "R$45391"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/42908806-8mm-belt-drives-with-lockup-clutch-3in-electric-start-systems
store_origin: BR
region: Brazil
---

# Ball-bearing lockup clutch pressure plate 6061 T-6 billet motor plate 40mm double-row bearing rear pulley 8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S

**Brand:** belt drives
**Price:** R$45391
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with clutch precision and zero slip—start smart, ride smarter!

## Quick Answers

- **What is this?** 8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S by belt drives
- **How much does it cost?** R$45391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/42908806-8mm-belt-drives-with-lockup-clutch-3in-electric-start-systems)

## Best For

- belt drives enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Rear Support:** 40mm double-row bearing and stress-proof steel clutch hub deliver rock-solid reliability under pressure.
- • **Seamless Power Engagement:** Innovative ball-bearing lockup clutch ensures zero slippage with effortless lever pull.
- • **Whisper-Quiet Performance:** Equipped with the Quiet Clutch system to keep your ride smooth and noise-free, standing out without standing out.
- • **Complete Electric Start Kit:** Includes front pulley, belt, clutch hub, clutch basket, and polished pulley cover for a turnkey upgrade.
- • **Precision Engineered Durability:** Crafted from aerospace-grade 6061 T-6 billet motor plate for unmatched strength and longevity.

## Overview

The 8mm Belt Drives with Lockup Clutch - 3in Electric Start System (EVOB-122S) by Belt Drives Ltd is a premium, all-in-one electric start kit featuring a 6061 T-6 billet motor plate, a ball-bearing lockup clutch for positive engagement without increased lever effort, and a robust 40mm double-row bearing rear pulley with a stress-proof steel clutch hub. Designed for durability, smooth operation, and quiet performance, this system ensures reliable starts and enhanced clutch control for professional-grade motor upgrades.

## Description

3in systems are not designed for use with floorboards. Not for use with offset primaries.. 3in electric start kits include front pulley, belt, clutch hub and clutch basket and clutch set (consists of two half plates, four full plates and five steel drive plates), 6061 T-6 billet motor plate, outside guard and polished pulley cover. All systems come with the Quiet Clutch and ball-bearing lockup design pressure plate. Lockup design applies extra pressure to the clutch plates for positive engagement with no clutch slippage. No increase in lever pull effort. Rear pulley has a 40mm, double-row bearing with an inner stress-proof steel clutch hub to support the clutch. Replacement components available separately. Made in the USA.1995-2005 fits H-D FXD Dyna Super Glide 1992 fits H-D FXDB-D Dyna Glide Daytona 1991 fits H-D FXDB-S Dyna Glide Sturgis 1992 fits H-D FXDC Super Glide Custom 2005 fits H-D FXDC Super Glide Custom 2005 fits H-D FXDCI Super Glide Custom 2004-2005 fits H-D FXDI Dyna Super Glide 1993-2005 fits H-D FXDL Dyna Low Rider 2004-2005 fits H-D FXDLI Dyna Low Rider 1994-2000 fits H-D FXDS-Conv Dyna Convertible 1993-2005 fits H-D FXDWG Dyna Wide Glide 2001 fits H-D FXDWG2 2002 fits H-D FXDWG3 2004-2005 fits H-D FXDWGI Dyna Wide Glide 1999-2005 fits H-D FXDX Dyna Super Glide Sport 2004-2005 fits H-D FXDXI Dyna Super Glide Sport 2001-2003 fits H-D FXDXT Dyna Super Glide T-Sport

## Features

- 3in electric start kits include front pulley, belt, clutch hub and clutch basket and clutch set (consists of two half plates, four full plates and five steel drive plates), 6061 T-6 billet motor plate, outside guard and polished pulley cover
- All systems come with the Quiet Clutch and ball-bearing lockup design pressure plate
- Lockup design applies extra pressure to the clutch plates for positive engagement with no clutch slippage
- No increase in lever pull effort
- Rear pulley has a 40mm, double-row bearing with an inner stress-proof steel clutch hub to support the clutch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Belt Drives Ltd |
| Brand | Belt Drives |
| Model | 8mm Belt Drives with Lockup Clutch - 3in |
| Item Weight | 37.6 pounds |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | EVOB-122S |

## Images

![8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S - Image 1](https://m.media-amazon.com/images/I/61oCwouH-mL.jpg)
![8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S - Image 2](https://m.media-amazon.com/images/I/61XxIXS2HSL.jpg)
![8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S - Image 3](https://m.media-amazon.com/images/I/51yk0fjg1VL.jpg)

## Frequently Bought Together

- Belt Drives 8mm Belt Drives with Lockup Clutch - 3in. Electric Start Systems EVOB-122S
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**Shop now:** [https://www.desertcart.com.br/products/42908806-8mm-belt-drives-with-lockup-clutch-3in-electric-start-systems](https://www.desertcart.com.br/products/42908806-8mm-belt-drives-with-lockup-clutch-3in-electric-start-systems)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*