---
product_id: 79991163
title: "Continental 29\" x 1.75-2.5 Mountain Bike Inner Tubes with 42mm Presta Valve (Pair), Black"
brand: "continental"
price: "$96"
currency: NZD
in_stock: true
reviews_count: 8
category: "Continental"
url: https://www.desertcart.nz/products/79991163-continental-29-x-1-75-2-5-mountain-bike-inner
store_origin: NZ
region: New Zealand
---

# 42mm Presta valve length Removable valve core Fits 29" MTB wheels Continental 29" x 1.75-2.5 Mountain Bike Inner Tubes with 42mm Presta Valve (Pair), Black

**Brand:** continental
**Price:** $96
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Ride Ready, Leak Proof, Always Ahead!

## Quick Answers

- **What is this?** Continental 29" x 1.75-2.5 Mountain Bike Inner Tubes with 42mm Presta Valve (Pair), Black by continental
- **How much does it cost?** $96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/79991163-continental-29-x-1-75-2-5-mountain-bike-inner)

## Best For

- continental enthusiasts

## Why This Product

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

## Key Features

- • **Trail-Ready Fit:** Perfectly engineered for 29" mountain bike wheels, covering tire widths from 1.75" to 2.5" for versatile trail dominance.
- • **Sealant Friendly:** Removable inner valve core lets you add sealant effortlessly, keeping you rolling longer without flats.
- • **Precision Valve Design:** 42mm Presta valve ensures easy inflation even with deep rims, minimizing hassle on every ride.
- • **Trusted Brand Reliability:** Continental’s proven quality and a 1-year warranty mean no surprises—just consistent, dependable rides.
- • **Durability Meets Performance:** Thick, high-quality rubber balances toughness and weight, built to withstand rocky trails and rough terrain.

## Overview

Continental’s 29" x 1.75-2.5 mountain bike inner tubes come as a reliable two-pack featuring durable rubber, a 42mm Presta valve with removable core for sealant use, and compatibility with a wide range of tire widths. Designed for serious trail riders, these tubes combine trusted brand quality with practical features to keep your mountain bike rolling smoothly and confidently.

## Description

Continental 29" x 1.75-2.5 Mountain Bike Inner Tube These high quality Continental MTB inner tubes are superb all purpose 29" mountain bike tubes that will fit a range of widths from 1.75" to 2.5" tyres and feature a 42mm long Presta valve. Features: Designed for 29" Mountain Bike wheels Will fit a range of tyre widths from 1.75" to 2.5" 42mm long Presta valve Removable inner core

Review: Reliable Tubes from a Trusted Brand – No Fuss, Just Performance - Continental never disappoints, and these 29” inner tubes are no exception. I've been running them on my hardtail for a few months now across a mix of rocky trails and forest singletrack, and they’ve held up flawlessly. The rubber feels thick and durable without being overly heavy, and installation was straightforward. The 42mm Presta valve is the perfect length—not too short, even with deeper rims, and the valve core is removable, which is a nice touch for anyone running sealant. After some tough rides and even a few hits that would’ve pinched cheaper tubes, these are still going strong. No slow leaks or surprises. For the price and quality, this two-pack is a no-brainer.
Review: Good value - Good quality innertubes

## Features

- Set of 2 high quality Continental inner tubes
- Designed for 29" Mountain Bike wheels
- Will fit a range of tyre widths from 1.75" to 2.5"
- 42mm long Presta valve
- Removable inner core

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LVV1G3L |
| Best Sellers Rank | 1,649 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 5 in Cycling Tubes |
| Bike Type | Mountain Bike |
| Brand | Continental |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 2.5 Inches |
| Compatible Tire Width Minimum | 1.75 Inches |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,027 Reviews |
| Included Components | 2 TUBES |
| Item Diameter | 29 Inches |
| Item Type Name | Inner Tube |
| Item Width | 2.5 Inches |
| Item diameter | 29 Inches |
| Item width | 2.5 Inches |
| Manufacturer | Continental MTB 29 Inner Tubes |
| Manufacturer Warranty Description | 1 YEAR |
| Material | Rubber |
| Material Type | Rubber |
| Unit Count | 1.0 Count |
| Valve Length | 42 Millimetres |
| Valve Type | Presta |
| Valve type | Presta |
| Wheel Size | 29 Inches |
| Wheel size | 29 Inches |

## Product Details

- **Brand:** Continental
- **Item diameter:** 29 Inches
- **Material:** Rubber
- **Valve type:** Presta
- **Wheel size:** 29 Inches

## Images

![Continental 29" x 1.75-2.5 Mountain Bike Inner Tubes with 42mm Presta Valve (Pair), Black - Image 1](https://m.media-amazon.com/images/I/71WX+7YjroL.jpg)

## Questions & Answers

**Q: Would these fit 2.6 width tyres**
A: Yes. Fitted mine 2.6

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Tubes from a Trusted Brand – No Fuss, Just Performance
*by D***E on 9 May 2025*

Continental never disappoints, and these 29” inner tubes are no exception. I've been running them on my hardtail for a few months now across a mix of rocky trails and forest singletrack, and they’ve held up flawlessly. The rubber feels thick and durable without being overly heavy, and installation was straightforward. The 42mm Presta valve is the perfect length—not too short, even with deeper rims, and the valve core is removable, which is a nice touch for anyone running sealant. After some tough rides and even a few hits that would’ve pinched cheaper tubes, these are still going strong. No slow leaks or surprises. For the price and quality, this two-pack is a no-brainer.

### ⭐⭐⭐⭐⭐ Good value
*by M***N on 25 November 2025*

Good quality innertubes

### ⭐⭐⭐⭐ They're inner tubes
*by P***L on 25 September 2025*

Inner tubes fine AFAIK but not used yet as spares

## Frequently Bought Together

- Continental 29" x 1.75-2.5 Mountain Bike Inner Tubes with 42mm Presta Valve (Pair), Black
- Continental MTB 27.5" x 1.75-2.5 Mountain Bike Inner Tubes with Presta Valve (Pair)
- Tru-Tension | Tyre Monkey | Tyre Lever | Bicycle Tools & Accessories

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*