---
product_id: 452284166
title: "Impassse"
brand: "mongoose"
price: "464.87 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Mongoose"
url: https://www.desertcart.com.om/products/452284166-impassse
store_origin: OM
region: Oman
---

# 7-speed L-Twoo drivetrain for smooth shifting Aluminum hardtail frame: lightweight & durable 27.5-inch wheels for trail mastery Impassse

**Brand:** mongoose
**Price:** 464.87 OMR
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Impassse by mongoose
- **How much does it cost?** 464.87 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/452284166-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:** Effortlessly glide through 7 speeds with the reliable L-Twoo 1x7 drivetrain designed for seamless gear changes.
- • **Responsive Braking:** Stay in control with mechanical disc brakes that provide dependable stopping power in all conditions.
- • **Trail-Ready Wheels:** Conquer rugged terrain with 27.5-inch knobby tires that deliver unmatched grip and stability.
- • **Lightweight Durability:** Ride longer and stronger on an aluminum hardtail frame built to withstand the wildest adventures.
- • **Adventure-Approved Suspension:** Soak up bumps and rough trails with a suspension fork engineered for smooth, controlled rides.

## Overview

The Mongoose Impasse is a versatile 27.5-inch wheel mountain bike featuring a lightweight aluminum hardtail frame, a 7-speed L-Twoo drivetrain, and mechanical disc brakes. Designed for riders between 5'3" and 6'0", it offers reliable performance on varied terrain with knobby tires and a suspension fork for enhanced comfort and control. Perfect for adventure seekers looking to elevate their trail experience.

## Description

Ride over rough terrain with ease on the Mongoose Impasse 3.0 mountain bike. This dual suspension aluminum bike is perfect for rugged trails and neighborhood rides alike. The RST Blaze suspension fork with 100mm of travel helps to absorb bumps on the trail. The 1x9 drivetrain offers smooth gear changes, while front and rear hydraulic disc brakes provide crisp all-weather stopping power. So what are you waiting for? Go on a wild ride with the Mongoose Impasse 3.0.

Review: Overall good - The suspension works very good. For $500. It’s a good bike. I took it on some nearby jumps and it works pretty good except for the chain pops off often on the gear shifting part. Otherwise, I really enjoy it.
Review: DO NOT BUY, SAVE YOUR MONEY!!! - We have bought 2 of these bikes and they're garbage! The first bike threads stripped out of the peddle bracket, causing the left peddle to fall out! The chain keeps slipping out of the derailer sprocket and wedging between the sprocket and housing. The second bike was better, for about 3 days! Problems! Nothing but problems! We've only had them riding in a park, flat surfaces! I couldn't imagine what would of haven't to them if we took them to the mountains and used them for what they're supposedly made for!

## 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 |
| Age Range (Description) | Adult |
| Assembly Required | Yes |
| Best Sellers Rank | #353,368 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #111 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 | 3.4 3.4 out of 5 stars (55) |
| Date First Available | June 15, 2022 |
| Derailleur Configuration | Rear |
| Frame Material | Aluminum |
| Frame Size | 17 Inches |
| Frame Type | Hard Tail |
| Included Components | Kickstand |
| Item Package Dimensions L x W x H | 60 x 29 x 9 inches |
| Item Weight | 39.3 Pounds |
| Manufacturer | Pacific Cycle |
| Material | Aluminum |
| Maximum Weight Recommendation | 60 Pounds |
| Minimum User Height | 63 Inches |
| Model Name | Impassse |
| Number of Speeds | 7 |
| Package Weight | 18.14 Kilograms |
| Part Number | R8006 |
| Power Source | Pedal power |
| Size | 17-Inch Frame (Impasse 1.0) |
| Special Feature | Lightweight |
| Specific Uses For Product | Trail |
| Style | Impasse 1.0 |
| Suggested Users | mens |
| Suspension Type | Full |
| UPC | 038675263741 |
| 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 |
| Year | 2022 |

## 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

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

## 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

### ⭐⭐⭐⭐⭐ Overall good
*by J***K on September 9, 2025*

The suspension works very good. For $500. It’s a good bike. I took it on some nearby jumps and it works pretty good except for the chain pops off often on the gear shifting part. Otherwise, I really enjoy it.

### ⭐ DO NOT BUY, SAVE YOUR MONEY!!!
*by N***E on May 18, 2024*

We have bought 2 of these bikes and they're garbage! The first bike threads stripped out of the peddle bracket, causing the left peddle to fall out! The chain keeps slipping out of the derailer sprocket and wedging between the sprocket and housing. The second bike was better, for about 3 days! Problems! Nothing but problems! We've only had them riding in a park, flat surfaces! I couldn't imagine what would of haven't to them if we took them to the mountains and used them for what they're supposedly made for!

### ⭐⭐⭐ Good looking bike but quality is bad
*by T***Y on August 26, 2025*

Bike is honestly really nice looking, I had hopes it would be as good as it looked and was excited to get it, but unfortunately for a $500 bike it has some issues that started to happen shortly after I took it on a few rides. If you don't know anything about how to manually fix mountain bikes or adjust things and take things apart to fix it, I would not recommend this and just get yourself a bike from a shop or something where it's already been tested and adjusted. I put everything together myself, but from the start I had issues installing the handlebars because the piece that holds the bars onto the frame of the bike had 4 screws and one of them was on so tight it was nearly impossible to get off without extreme force and me wearing a padded glove so I didn't hurt my hand on the Allen wrench. Brakes are not properly aligned and slide to a stop more than letting me stop fast and my rotars on the wheels are slightly uneven and bent and causing my brake pads to slip while I brake, the brakes themselves were really loose when I first rode which I noticed and watched YouTube tutorials on how to fix these specific type of brakes and when I tried to adjust them the cable now just slips even though I tightened the screw on the caliper near the wheel as much as I could, and adjusted the one on the handlebar t To be more responsive so I don't have to pull on the handle fully to stop but the cable will not stay put after I adjusted it and tightened everything, huge safety issue if I can't stop quickly or at all. Both brakes need full force to stop and even then they are more of a slow sliding stop than instant. The frame of the bike itself seems to be a bit squeaky and noisy , sometimes sounding "cheap" like it'll break in half and not sure why that is, I am only 137 lbs and 5'1 and not that heavy. I will say the tires are really nice on it, overall it rides very smooth, I did change my seat for a different one I bought so it's more comfortable since I have back issues but this bike really isn't good for people that expect a bike out of the box that is ready to ride soon as you put it all together..

## 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 Oman*
*Store origin: OM*
*Last updated: 2026-02-20*