---
product_id: 172652360
title: "Bike Rack Cross-Bar Adapter - Universal Top Tube Frame Mount for Car Racks - Adjustable 18-28in Bike Accessories for Step-Through & Suspension Frames - Tool-Free Installation, 45lb Capacity"
brand: "retrospec"
price: "61680CFA"
currency: XOF
in_stock: true
category: "Retrospec"
url: https://www.desertcart.sn/products/172652360-bike-rack-cross-bar-adapter-universal-top-tube-frame-mount
store_origin: SN
region: Senegal
---

# Adjusts to 18-28 inch frames Tool-free setup in seconds Supports up to 45 lbs Bike Rack Cross-Bar Adapter - Universal Top Tube Frame Mount for Car Racks - Adjustable 18-28in Bike Accessories for Step-Through & Suspension Frames - Tool-Free Installation, 45lb Capacity

**Brand:** retrospec
**Price:** 61680CFA
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride game—carry every bike, every time!

## Quick Answers

- **What is this?** Bike Rack Cross-Bar Adapter - Universal Top Tube Frame Mount for Car Racks - Adjustable 18-28in Bike Accessories for Step-Through & Suspension Frames - Tool-Free Installation, 45lb Capacity by retrospec
- **How much does it cost?** 61680CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/172652360-bike-rack-cross-bar-adapter-universal-top-tube-frame-mount)

## Best For

- retrospec enthusiasts

## Why This Product

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

## Key Features

- • **Built for Adventure:** Durable alloy steel construction supports up to 45 lbs for all your weekend warrior needs
- • **Adjustable Fit Range:** Accommodates stems from 18 to 28 inches with secure spring tension locking
- • **Frame-Safe Protection:** Protective coating ensures your bike’s finish stays flawless on every ride
- • **Effortless Installation:** Tool-free, clip-on design gets you on the road faster with zero hassle
- • **Universal Compatibility:** Transforms any hitch rack to fit step-through & suspension frames effortlessly

## Overview

The Retrospec Bike Rack Cross-Bar Adapter is a universal, tool-free adjustable mount designed to fit 18-28 inch bike frames, including step-through and full-suspension models. Made from durable alloy steel with a protective coating, it supports bikes up to 45 pounds, ensuring secure, scratch-free transport on any hitch-mounted bike rack.

## Description

​Make your bike rack work for every bicycle with this versatile adapter bar. Ideal for step-through frames, full-suspension bikes, and other unique designs, this adjustable crossbar creates a secure mounting point for your car's bike carrier. Installation is a breeze - just clip it on and you're ready to go. The spring-loaded mechanism and protective coating keep your bike safe during transport, handling frames from 18" to 28" with ease. Whether you're heading to trails or touring across country, this adapter ensures your bike arrives ready to ride.

## Features

- COMPATIBILITY: Transform any hitch bike rack into a powerhouse that fits it all - from step-through frames to full-suspension bikes. No more struggles mounting unique bike designs (Not intended for e-bikes)
- QUICK & TOOL-FREE SETUP: Skip the hassle of complex installations. This crossbar adapter clicks into place in seconds, getting you and your bicycle accessories on the road faster than ever
- FRAME-FRIENDLY DESIGN: Protective coating on every hook keeps your bike's finish flawless. Whether you're hauling road bikes or beach cruisers, your frame stays scratch-free mile after mile
- ADJUSTABLE FIT MAGIC: Handles any bike with 18"-28" stem-to-seat measurements. The built-in spring tension system locks your ride securely, ready for every car bike rack adventure ahead
- TRAVEL-READY STRENGTH: Built tough to support bikes up to 45 pounds, this truck bike rack adapter keeps your wheels steady. Perfect for weekend warriors and daily riders alike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0817M1S8Y |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #3,663 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #83 in Cycling Accessories |
| Brand | Retrospec |
| Brand Name | Retrospec |
| Color | Black |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.5 out of 5 stars 4,824 Reviews |
| Global Trade Identification Number | 00810015702727 |
| Included Components | Adpater Bar, Installation Instructions |
| Is Foldable | No |
| Item Dimensions | 14 x 16 x 4 inches |
| Item Type Name | Retrospec Bike Rack Cross-Bar Top Tube Adjustable Adapter |
| Item dimensions L x W x H | 14 x 16 x 4 inches |
| Load Capacity | 45 pound |
| Manufacturer | Retrospec |
| Manufacturer Part Number | 3545 |
| Manufacturer Warranty Description | Limited Warranty |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 3545 |
| Mounting Type | Hitch Mount |
| UPC | 810015702727 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Bicycle |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Retrospec
- **Color:** Black
- **Global Trade Identification Number:** 00810015702727
- **Is Foldable:** No
- **Item dimensions L x W x H:** 14 x 16 x 4 inches
- **Load Capacity:** 45 pound
- **Material:** Alloy Steel
- **Mounting Type:** Hitch Mount
- **Vehicle Service Type:** Bicycle

## Images

![Bike Rack Cross-Bar Adapter - Universal Top Tube Frame Mount for Car Racks - Adjustable 18-28in Bike Accessories for Step-Through & Suspension Frames - Tool-Free Installation, 45lb Capacity - Image 1](https://m.media-amazon.com/images/I/71K-BMwiALL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Retrospec Bike Rack Cross-Bar Top Tube Adjustable Adapter
- Retrospec Lenox 2-5 - Bike Hitch Rack for Cars, Trucks, SUVs with 2” Hitch | Foldable Steel Frame with Anti-Rattle Adapter, Tie Down Cradles and Straps - Fits Most Frames
- SANNIX Reusable Bike Wheel Strap Adjustable Bike Wheel Stabilizer Straps Bike Rack Strap with Durable Hook (Black and Orange)

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**Shop now:** [https://www.desertcart.sn/products/172652360-bike-rack-cross-bar-adapter-universal-top-tube-frame-mount](https://www.desertcart.sn/products/172652360-bike-rack-cross-bar-adapter-universal-top-tube-frame-mount)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-24*