---
product_id: 151631365
title: "Polygon Bikes Siskiu D6 Mountain Bicycles"
brand: "polygon bikes"
price: "£54.69"
currency: GBP
in_stock: false
category: "Sporting Goods"
url: https://www.desertcart.co.uk/products/151631365-polygon-bikes-siskiu-d6-mountain-bicycles
store_origin: GB
region: United Kingdom
---

# Durable 27.5" wheels 27-speed Shimano Alivio drivetrain 120mm front & rear suspension travel Polygon Bikes Siskiu D6 Mountain Bicycles

**Brand:** polygon bikes
**Price:** £54.69
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Polygon Bikes Siskiu D6 Mountain Bicycles by polygon bikes
- **How much does it cost?** £54.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/151631365-polygon-bikes-siskiu-d6-mountain-bicycles)

## Best For

- polygon bikes enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Ride Comfort:** Designed for cross-country endurance, the Siskiu D6 keeps you in control and comfortable mile after mile.
- • **Precision Shifting Power:** Shimano Alivio FD-M4000 27-speed drivetrain delivers smooth, reliable gear changes on any terrain.
- • **Dual Suspension Confidence:** SR Suntour XCM HLO fork and Raidon LO air rear shock provide 120mm travel for plush, controlled handling.
- • **Trail-Optimized Wheel Size:** 27.5" wheels strike the perfect balance between nimble maneuvering and stable traction.
- • **Race-Ready Lightweight Frame:** ALX Advanced hydroformed alloy ensures a stiff yet featherlight ride for ultimate trail agility.

## Overview

The Polygon Bikes Siskiu D6 is a full suspension mountain bike built for cross-country riders seeking a lightweight, race-capable frame with 120mm front and rear travel. Equipped with a reliable 27-speed Shimano Alivio drivetrain and durable 27.5" wheels, it offers confident handling and smooth performance on diverse trails.

## Description

The Siskiu D6 offers riders with cross country aspirations an affordable, stable and race capable full suspension bike for an unforgettable time on the trail. Built around a lightweight, stiff alloy frame with 120mm of front and rear travel, this bike is designed for confidence inspiring handling on the trail.

## Features

- Lightweight ALX Advanced hydroformed Alloy linkage driven single pivot XC frame
- Shimano Alivio FD-M4000 drivetrain (27 speeds)
- SR Suntour XCM HLO fork, SR Suntour Raidon LO air rear shock
- 27.5" wheels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Age Range (Description) | Adult |
| Brand | Polygon Bikes |
| Suspension Type | Rigid |
| Special Feature | Lightweight |
| Included Components | Pump |
| Brake Style | Coaster |
| Manufacturer | Polygon Bikes |
| Brand Name | Polygon Bikes |
| Part Number | AIXP27NS6P15G1 |

## Product Details

- **Bike Type:** Mountain Bike
- **Age Range (Description):** Adult
- **Brand:** Polygon Bikes
- **Suspension Type:** Rigid
- **Special Feature:** Lightweight
- **Included Components:** Pump
- **Brake Style:** Coaster
- **Manufacturer:** Polygon Bikes

## Images

![Polygon Bikes Siskiu D6 Mountain Bicycles - Image 1](https://images-na.ssl-images-amazon.com/images/I/51aqHfGFYLL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/151631365-polygon-bikes-siskiu-d6-mountain-bicycles](https://www.desertcart.co.uk/products/151631365-polygon-bikes-siskiu-d6-mountain-bicycles)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*