---
product_id: 12748701
title: "R2 2.4mm Retractor Combo Cable Bicycle Lock"
brand: "kryptonite"
price: "138.87 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/12748701-r2-2-4mm-retractor-combo-cable-bicycle-lock
store_origin: TN
region: Tunisia
---

# 3 feet retractable length 2.4mm thick alloy steel cable 4-digit resettable combo lock R2 2.4mm Retractor Combo Cable Bicycle Lock

**Brand:** kryptonite
**Price:** 138.87 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your ride, unlock your freedom.

## Quick Answers

- **What is this?** R2 2.4mm Retractor Combo Cable Bicycle Lock by kryptonite
- **How much does it cost?** 138.87 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12748701-r2-2-4mm-retractor-combo-cable-bicycle-lock)

## Best For

- kryptonite enthusiasts

## Why This Product

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

## Key Features

- • **Combo Safe Program:** Never worry about forgetting your code—register it online and Kryptonite will remind you, ensuring uninterrupted protection.
- • **Lifetime Peace of Mind:** Backed by a limited lifetime warranty, this lock is built to last as long as your cycling adventures do.
- • **Compact Retractable Design:** Retracts smoothly to a sleek 3-foot cable, perfect for on-the-go cyclists who value portability without compromising safety.
- • **Effortless Keyless Security:** Say goodbye to lost keys with a patented 4-digit resettable combination lock designed for quick access and ultimate convenience.
- • **Durable Alloy Steel Construction:** Crafted from tough 2.4mm alloy steel, this lock resists cutting and tampering, securing your bike’s quick-release components with confidence.

## Overview

The Kryptonite R2 2.4mm Retractor Combo Cable Bicycle Lock offers a 3-foot retractable 2.4mm thick alloy steel cable secured by a patented 4-digit resettable combination lock. Designed for quick-release components and accessories, it features a keyless design, a Combo Safe Program for code recovery, and comes with a limited lifetime warranty, making it a reliable, portable security solution for modern cyclists.

## Description

KryptoniteR2 2.4mm Retractor Combo Cable Bicycle Lock

## Features

- Retractable Cable Length 3' = ; Cable Width = 2. 4mm
- Recommended for quick release component and accessory lock-up
- Patented* 4-digital resettable combination with easy-grip dials
- Combo Safe Program; Register your combination at kryptonitelock and we will be able to remind you what it is should you forget.
- Lifetime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kryptonite |
| Special Feature | Keyless |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 90 x 4.88 x 7.75 inches |
| Material | Alloy Steel |
| Recommended Uses For Product | Quick release components and accessory lock-up |
| Style | Modern |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Retractable Lock |
| Controller Type | Hand Control |
| Shape | Round |
| Control Method | Touch |
| UPC | 751738017289 797749767713 720018280187 |
| Model Name | Kryptonite R2 2.4mm Retractor Combo Cable Bicycle Lock |
| Global Trade Identification Number | 00720018280187 |
| Manufacturer | Kryptonite |
| Item Package Dimensions L x W x H | 7.3 x 4.3 x 1.1 inches |
| Package Weight | 0.07 Kilograms |
| Item Dimensions  LxWxH | 90 x 4.88 x 7.75 inches |
| Brand Name | Kryptonite |
| Warranty Description | Limited Lifetime Warranty |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 280187 |
| Model Year | 2015 |
| Size | 2.4mm x 90cm |
| Sport Type | Cycling |

## Product Details

- **Brand:** Kryptonite
- **Special Feature:** Keyless
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 90 x 4.88 x 7.75 inches
- **Material:** Alloy Steel

## Images

![R2 2.4mm Retractor Combo Cable Bicycle Lock - Image 1](https://m.media-amazon.com/images/I/71Bgx7Npk0L.jpg)

## Questions & Answers

**Q: How easy is it for a thief to cut the cable?**
A: Very easy to cut the cable. In fact when mine stopped operating and wouldn't retract from the locked position I needed only a regular wire snipper and a few minutes (not a large bolt cutter) to cut my equipment free.

**Q: Is it comes with mounting stand on the bike?**
A: Unfortunately, no. The Kryptonite R2 does not come with a mounting bracket.The Trek H2O Cage Pocket Lock, which is physically identical to the R2, came with a plastic bracket to mount on the bottom the bike's bottle cage, but this is no longer available. However, you may wish to check with Bob at Claremont Cycle in NH on whether they have any left - phone +1(603)5422453.

**Q: Is this lock weather proof**
A: I am not sure what you mean exactly by weatherproof, but it is metal and an endure hot and cold elements as well as some rain.

**Q: Will the cable pass through a 5mm hole?**
A: Possibly

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice
*by A***Y on April 19, 2025*

nice lock i use it for the helmets

### ⭐ Good unit while it works, but...
*by N***D on November 2, 2020*

EDIT: A decent 5oz lock, until it eventually stops working / releasing.I had one of these quit on me before, but I had forced that one when locking up (see below). My bad.I bought another one in Nov 2020, and used it repeatedly without a hitch, always testing it before using it. Today, as usual, I tested it before I locked up my bike, everything was fine, so I locked up, but then I could not unlock it - the release button did not have any effect.Never again.********I like that this lock is easy to carry (small, lightweight at ~4 ozs) and the cable is long enough to lock my bike frame and front wheel to a rack / sign post, or lock two bikes together. All locks can be defeated, but this one is enough to deter the opportunistic thief.I got good service out of it for a while, but just had it crap out on me. I was having trouble getting the cable end to lock into place in the body of the unit until I forced it. Mistake. Should have tested that without having the cable thru the bike frame, because I was unable to unlock it (the release button on the side seems to have been the problem). Got some big, two-handed cable cutters to free the bike, altho it took several tries to slice thru, as they were actually too big and the cable too small and it kind of wedged in the gap between the two cutting surfaces. Later I found a small Park Tool cutter went thru the cable easily.Still, now I know better (don't force it to lock), and just ordered another one because it is a very convenient pocket-sized lock to carry for quick stops or where I am close enough to keep an eye on the bike.

### ⭐⭐⭐⭐ Great for specific uses
*by C***N on November 12, 2021*

I bought this lock after looking around for two specific uses: 1) when I bike long distances and want to travel light and 2) when I do errands. I travel everywhere by bike, and I love this lock when I need to leave my bike for very short periods. It is not a security lock and will not deter any serious thief; however, it prevents someone just taking the bike because it's there and available. I also find that it's excellent when I use bike sharing bikes for the same uses. Features:- Size and weight; it fits into a fanny pack easily and is light; I love this- Cable length; 3 feet enables you to go through the frame, front wheel, and a sign or rack; I wouldn't buy any shorter. This locks design is ingenious because the cable retracts. HowEVER, mine got stuck at about 2 feet (a foot was in the lock; it wouldn't fully extend) for a couple weeks. I figured it had just gotten twisted and lodged against the case or something, but nothing I did worked. Finally I just pulled harder, and that worked.- Combination/instructions; easy to use. The design of the wheels is good from a tactile perspective; I can use it with glove liners, which is great in winter.- Lock/unlock; here is its weakness. For the last several months, I've had issues with this. The fit of the cable end and the lock seems a bit loose, and it was very difficult to push it in so it would click closed. I oiled it and have never used the lock roughly. About a week ago, I discovered that, unlike before my troubles when it worked fine in every circumstance, it would click closed easily if I had the combination showing. Previously, it would click closed regardless of the numbers showing. Once I'd discovered this, it was easy to use again; I'd click it closed and twirl the wheels. LAST NIGHT was the last straw; it refused to unlock. I dinked around with it about 15 minutes and couldn't think what to do. Finally I pressed the unlock button against the frame of the bike firmly, and that opened it. Today I opened a support ticket with Kryptonite.In summary, I gave it 4 stars because it's excellent at what it does. I don't know if the quality is poor or whether I got a lemon, but at the price, it's still worth it. I'd gladly pay more for better quality. Its quality is sufficient as is. If you have one with locking/unlocking issues, open the support ticket right away; don't try to work through it as I did; I am grateful I didn't have to end up cutting it.

## Frequently Bought Together

- Kryptonite R2 2.4mm Retractor Combo Cable Bicycle Lock
- Tide PODS Free & Gentle Laundry Detergent Soap Pacs, 81 Count, Tide PODS Laundry Detergent

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/12748701-r2-2-4mm-retractor-combo-cable-bicycle-lock](https://www.desertcart.tn/products/12748701-r2-2-4mm-retractor-combo-cable-bicycle-lock)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-25*