---
product_id: 452284166
title: "Mongoose Impassse"
brand: "mongoose"
price: "€ 1901.17"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mongoose"
url: https://www.desertcart.fr/products/452284166-mongoose-impassse
store_origin: FR
region: France
---

# 2.6-inch knobby tires for superior grip & stability 7-speed L-Twoo 1x7 drivetrain for smooth shifting 27.5-inch wheels for versatile trail control Mongoose Impassse

**Brand:** mongoose
**Price:** € 1901.17
**Availability:** ✅ In Stock

## Summary

> 🚵‍♀️ Own the trail, don’t just ride it!

## Quick Answers

- **What is this?** Mongoose Impassse by mongoose
- **How much does it cost?** € 1901.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/452284166-mongoose-impassse)

## Best For

- mongoose enthusiasts

## Why This Product

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

## Key Features

- • **Precision Shifting:** Experience seamless gear changes with a 7-speed drivetrain optimized for uphill climbs and fast descents.
- • **All-Weather Control:** Mechanical disc brakes deliver reliable stopping power rain or shine, keeping you confidently in command.
- • **Optimized Fit Range:** Designed for riders 5'3" to 6'0", the 27.5-inch wheels and 17-inch frame balance agility and stability perfectly.
- • **Heritage of Adventure:** Ride with the legacy of Mongoose—50+ years pioneering BMX and mountain biking culture for thrill-seekers like you.
- • **Trail-Ready Performance:** Conquer rugged terrain with durable aluminum hardtail frame and full suspension fork that smooths every bump.

## Overview

The Mongoose Impasse is a lightweight, durable mountain bike featuring 27.5-inch wheels, a 7-speed L-Twoo 1x7 drivetrain, and 2.6-inch knobby tires designed for riders between 5'3" and 6'0". Its aluminum hardtail frame and suspension fork provide a smooth ride over rough terrain, while mechanical disc brakes ensure reliable stopping power. Perfect for adventurous adults seeking a high-performance bike with a legacy of over 50 years in action sports.

## Description

Take the trails by storm with the Mongoose Impasse, a mountain bike built for all-terrain fun. With 27.5-inch wheels, this mountain bike for men and women is ideal for riders between 5'3" - 6'0" and is ready to jump into the action. Its alloy double-wall rims and 2.6-inch-wide knobby mountain tires provide the traction and durability needed to grip varied terrain. The lightweight yet tough aluminum frame is easy to handle while delivering big-time performance. Equipped with a 1x7 drivetrain with 14-38 freewheel and 30 tooth narrow/wide chainring, this 7-speed bike ensures smooth shifting. Mechanical disc brakes provide reliable all-weather stopping power, keeping riders in control. When you’re headed off the beaten path, the Impasse is ready for the adventure. Assembly is easy with a few common household tools and the included instruction guide. At Mongoose, we know our roots – as pioneers in BMX and action sports for over 50 years, we're dedicated to delivering an epic ride every time. Get ready to push the limits.

Review: Great bike with higher end components on a budget - I’d been watching this bike for a while and when the price dropped, I finally bought it. It probably took me an hour to put together because I wasn’t sure what I was doing, The bike looks great! I never had a mountain bike with only 9 gears so I was nervous how it was going to work. The low gear is just as easy as previous bikes I’ve had for going up hills, and the high gear is good. I didn’t have to adjust anything to get the gears shifting accurately. I haven’t done much bumpy riding but the shocks seem good too. Overall I think it was a great purchase - great price for a mid range mountain bike with nice components you don’t find on similarly priced bikes. I can’t see a $2000-3000 bike being that much better that it’s worth that much extra money unless you’re a professional rider or something. For the average mountain biker I think this is great!
Review: Derailleur didn't stay on gear, right pedal clicked loudly while pedaling - Bike arrived nice and mostly assembled, so I finished assembly of the bike without many issues (left pedal had burs in threads that had to be brushed out before pedal could be screwed into place). The two major problems I had were the right bike pedal clicked loudly when I pedaled the bike, and lower gears always sounded like they were trying to shift into another gear. For the right pedal, I tried reinstalling the pedals but it always clicked when pressing down on the pedal (it clicked once per revolution of the crank), and it was plenty loud enough to be noticed by others. It sounded like a bearing may have been missing, or the bearing race was cracked or otherwise damaged. The problem was with the pedal itself, and the crank was fine. For the derailleur, I tried tuning the rear derailleur and couldn't get it to reliably stay in gear so I took it to a professional bike shop and they couldn't do it either. The only resolution for both issues was to purchase a new set of bike pedals for the popping pedal issue, and purchase a replacement derailleur for the shifting problem. The old shifter did Not have a visual aid to let you know what gear you were in, and the new one did which was Much more enjoyable to use. After the two parts were replaced, the bike was (and is) an absolute blast to ride. I'm 5' 5" tall and ride the 27.5" bike, it's hard to get onto because of my short legs but is easy to ride and control when I'm on it. I've had Mongoose mountain and trail bikes since 1999, and this is the first bike I've ever owned by Mongoose that arrived with any major problems.

## Features

- ADULT MOUNTAIN BIKE: Take the trails by storm with the Impasse by Mongoose. Featuring 27.5-inch wheels, this bike is perfect for riders from 5'3" - 6'0" tall. Roll over difficult terrain with ease.
- BORN IN DIRT: Lightweight yet durable with an aluminum hardtail frame, this womens and mens mountain bike is able to tackle varied conditions and keep up with adventurous riders.
- BUILT FOR ADVENTURE: This Mongoose mountain bike is ready to roll with 2.6-inch-wide knobby mountain tires that provide extra grip and stability. The suspension fork absorbs bumps and uneven terrain, ensuring a smooth, controlled ride.
- SHIFT INTO GEAR: This 7-speed bike boasts an L-Twoo 1x7 drivetrain with 14-38 freewheel and 30 tooth narrow/wide chainring for smooth shifting. Mechanical disc brakes provide reliable stopping power in varied conditions, giving riders control.
- KNOW YOUR ROOTS: As one of the OGs in BMX and action sports, Mongoose has helped bring this movement to the world. For over 50 years, we've been all about epic rides and pushing limits – and we're just getting started.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4813VZG |
| Additional Features | Lightweight |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #156,190 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #73 in Mountain Bikes |
| Bicycle Drivetrain Type | Geared |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Mountain Bike |
| Brake Style | Disc |
| Brand | Mongoose |
| Brand Name | Mongoose |
| Color | Matte Black |
| Customer Reviews | 3.3 out of 5 stars 56 Reviews |
| Derailleur Configuration | Rear |
| Frame Material Type | Aluminum |
| Gear Type | freewheel |
| Included Components | Kickstand |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Is Assembly Required | Yes |
| Is Autographed | No |
| Item Type Name | Bicycle |
| Item Weight | 39.3 Pounds |
| Manufacturer | Pacific Cycle |
| Maximum Weight Recommendation | 60 Pounds |
| Minimum User Height | 63 Inches |
| Model Name | Impassse |
| Model Number | R8006 |
| Model Year | 2022 |
| Number Of Speeds | 7 |
| Number of Handles | 2 |
| Number of Speeds | 7 |
| Power Source | Pedal power |
| Size | 17-Inch Frame (Impasse 1.0) |
| Specific Uses For Product | Trail |
| Style Name | Impasse 1.0 |
| Suspension Type | Full |
| Theme | Outdoor Adventure |
| UPC | 038675263741 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited 5-year warranty on frame, one year limited warranty on parts, 30 day limited on wearable parts |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 27.5 Inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Mountain Bike
- **Brand:** Mongoose
- **Color:** Matte Black
- **Frame Material:** Aluminum
- **Included Components:** Kickstand
- **Number of Speeds:** 7
- **Special Feature:** Lightweight
- **Suspension Type:** Full
- **Wheel Size:** 27.5 Inches

## Images

![Mongoose Impassse - Image 1](https://m.media-amazon.com/images/I/81sdWhSUaVL.jpg)

## Available Options

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

## Questions & Answers

**Q: seat diameter for the ledge X1 (now the impasse 27.5)?**
A: The seat-post diameter for this model is 27.2X350mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great bike with higher end components on a budget
*by C***N on April 13, 2025*

I’d been watching this bike for a while and when the price dropped, I finally bought it. It probably took me an hour to put together because I wasn’t sure what I was doing, The bike looks great! I never had a mountain bike with only 9 gears so I was nervous how it was going to work. The low gear is just as easy as previous bikes I’ve had for going up hills, and the high gear is good. I didn’t have to adjust anything to get the gears shifting accurately. I haven’t done much bumpy riding but the shocks seem good too. Overall I think it was a great purchase - great price for a mid range mountain bike with nice components you don’t find on similarly priced bikes. I can’t see a $2000-3000 bike being that much better that it’s worth that much extra money unless you’re a professional rider or something. For the average mountain biker I think this is great!

### ⭐⭐⭐ Derailleur didn't stay on gear, right pedal clicked loudly while pedaling
*by J***F on December 10, 2023*

Bike arrived nice and mostly assembled, so I finished assembly of the bike without many issues (left pedal had burs in threads that had to be brushed out before pedal could be screwed into place). The two major problems I had were the right bike pedal clicked loudly when I pedaled the bike, and lower gears always sounded like they were trying to shift into another gear. For the right pedal, I tried reinstalling the pedals but it always clicked when pressing down on the pedal (it clicked once per revolution of the crank), and it was plenty loud enough to be noticed by others. It sounded like a bearing may have been missing, or the bearing race was cracked or otherwise damaged. The problem was with the pedal itself, and the crank was fine. For the derailleur, I tried tuning the rear derailleur and couldn't get it to reliably stay in gear so I took it to a professional bike shop and they couldn't do it either. The only resolution for both issues was to purchase a new set of bike pedals for the popping pedal issue, and purchase a replacement derailleur for the shifting problem. The old shifter did Not have a visual aid to let you know what gear you were in, and the new one did which was Much more enjoyable to use. After the two parts were replaced, the bike was (and is) an absolute blast to ride. I'm 5' 5" tall and ride the 27.5" bike, it's hard to get onto because of my short legs but is easy to ride and control when I'm on it. I've had Mongoose mountain and trail bikes since 1999, and this is the first bike I've ever owned by Mongoose that arrived with any major problems.

### ⭐ Cheap parts
*by M***N on September 13, 2023*

The hanger that holds the derailleur in place is aluminum and it broke in two after the first dozen rides. I'm a beginner to mountain biking so not aggressive at all. I called the manufacturer to see if they had replacements made of steel but no luck. I received a replacement hanger and it broke in two after the second ride.

## Frequently Bought Together

- Mongoose Impassse
- ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 7”

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-07-02*