---
product_id: 21166479
title: "50 Caliber Racing 2.5\" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black)"
brand: "50 caliber racing"
price: "S/.1201"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/21166479-50-caliber-racing-2-5-extended-swing-arm-fits-crf50
store_origin: PE
region: Peru
---

# 2.5" extended length for stability Includes brake rod extender & bearings 6061 aluminum lightweight build 50 Caliber Racing 2.5" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black)

**Brand:** 50 caliber racing
**Price:** S/.1201
**Availability:** ✅ In Stock

## Summary

> 🏁 Extend your edge — dominate every ride with precision and style!

## Quick Answers

- **What is this?** 50 Caliber Racing 2.5" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black) by 50 caliber racing
- **How much does it cost?** S/.1201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/21166479-50-caliber-racing-2-5-extended-swing-arm-fits-crf50)

## Best For

- 50 caliber racing enthusiasts

## Why This Product

- Trusted 50 caliber racing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elevate Your Ride:** Raises rear height by up to 3 inches, perfect for fitting upgraded shocks and enhancing performance.
- • **Featherweight Power:** Crafted from premium 6061 aluminum to keep your bike light without sacrificing strength.
- • **Sleek Style Options:** Available in classic black or silver finishes to match your bike’s aesthetic and stand out on the track.
- • **All-Inclusive Upgrade Kit:** Comes with brake rod extender, chain tensioners, chain slide, pivot bearings, and a FREE 120-link chain.
- • **Ride Longer, Ride Stronger:** Extends your CRF50/XR50 by 2.5 inches for unmatched stability and control.

## Overview

The 50 Caliber Racing 2.5" Extended Swing Arm is a lightweight, durable upgrade for Honda CRF50, XR50, and XR70 pit bikes. Made from 6061 aluminum, it extends the bike’s length by 2.5 inches, improving stability and allowing for upgraded shocks. The package includes essential components like a brake rod extender, chain tensioners, pivot bearings, and a free 120-link chain, available in black or silver finishes. Ideal for riders seeking enhanced control and a sleek, professional look.

## Description

.50 Caliber extended crf50 swingarm extends the bike 2 1/2 inches to allow a more stable ride and upgraded shock. This swingarm will also raise a stock Honda 50 about 3 inches in the rear and it will raise a Honda 70 about 1 inch. Swingarm comes with a chain slide brake extender and 4 bearings for extra strength. **Also comes with a free chain.** This swingarm is all aluminum and extremely light weight. Fits crf, xr50s, and 97' - current xr70, and most Chinese bikes with stock honda style hub. We offer this swing arm in two colors - silver and black.Note: The stock shock will not work with the swing arm setup and a 10.5" inch eye to eye aftermarket / upgraded shock is recommended.

Review: Can’t beat it for the money - Had to file the paint off where the brake mounts to the swing arm, other than that the fitment is better than I thought. Not sure if I just got lucky or if the bad reviews are just people who don’t know what they’re doing. Either way I’m satisfied, I definitely recommend it.
Review: As described. - Extended the bike just how it said it would in the description.

## Features

- 2.5" Extended Crf50 Swingarm - 6061 Aluminum - Lightweight - Available in Black or Silver Finish
- Includes brake rod extender, chain tensioners, chain slide & pivot bearings
- Also comes with free 120 link chain!
- Fits all Honda XR50 and CRF50 / CRF70 Pit Bikes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A1CXU2C |
| Best Sellers Rank | #1,323,527 in Automotive ( See Top 100 in Automotive ) #340 in Swing Arm Spools & Sliders |
| Brand | 50 Caliber Racing |
| Customer Reviews | 4.0 4.0 out of 5 stars (36) |
| Date First Available | May 8, 2012 |
| Exterior | Black or Silver |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8 pounds |
| Item model number | Swing Arm |
| Manufacturer | 50 Caliber Racing |
| Manufacturer Part Number | Varies |
| Model | Swing Arm |
| Product Dimensions | 18 x 12 x 12 inches |

## Images

![50 Caliber Racing 2.5" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black) - Image 1](https://m.media-amazon.com/images/I/411itv6I+YL.jpg)
![50 Caliber Racing 2.5" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black) - Image 2](https://m.media-amazon.com/images/I/413U57OLTWL.jpg)
![50 Caliber Racing 2.5" Extended Swing Arm Fits CRF50 XR50 XR70 Models (Black) - Image 3](https://m.media-amazon.com/images/I/41h3iETotnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can’t beat it for the money
*by S***Y on April 20, 2023*

Had to file the paint off where the brake mounts to the swing arm, other than that the fitment is better than I thought. Not sure if I just got lucky or if the bad reviews are just people who don’t know what they’re doing. Either way I’m satisfied, I definitely recommend it.

### ⭐⭐⭐⭐⭐ As described.
*by Y***A on May 31, 2024*

Extended the bike just how it said it would in the description.

### ⭐ Wanted to use on an 2003 XR70. Product was ...
*by A***G on April 10, 2018*

Wanted to use on an 2003 XR70. Product was not "plug and play", nor even close to it as described. Stock suspension bolt was not long enough, axel bolt was not long enough, chain guard bolts did not fit, spockets did not line up, and brake line (even with extender) did not line up. It also changed the geometrics of the stock swingarm dimensions, contradictory to the product description. Very disappointing to spend all that time trying to put on. Also broke the brake line trying to force the issue... So on top of returning and wasting my time, I needed to buy replacement parts. And to top it off, the company charged me a restocking fee.

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-03*