Hardtail Mountain Bikes


On Sale

2016 Polygon Premier 4.0 - 27.5 inch Mountain Bike

$699.00 $475.00

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On Sale

2016 Polygon Xtrada 5.0 - 27.5 inch Mountain Bike

$899.00 $599.00

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Best Seller

2016 Polygon Premier 3.0 - 27.5 inch Mountain Bike

$599.00 $399.00

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On Sale

2016 Polygon Xtrada 3.0 - 27.5 inch Mountain Bike

$749.00 $525.00

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$1,299.00 $949.00

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$1,699.00 $1,199.00

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$1,999.00 $1,799.00

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New

2017 Polygon Xtrada 6.0 - 27.5 inch Mountain Bike

$1,049.00 $799.00

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$1,399.00 $999.00

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New

2016 Polygon Bend RV - Gravel / Cyclocross Disc Bike

$1,899.00 $1,499.00

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$1,599.00 $1,149.00

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$3,799.00 $3,299.00

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$2,799.00 $2,399.00

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New

Ex Demo/ Display 2016 Polygon Siskiu29 9.0 - 29er Mountain Bike - Medium 17.5 inch

$1,999.00 $1,775.00


The most common form of mountain bike is the hardtail. They are also the most versatile type of bicycle, which can be used on or off road, for commuting, recreational cycling or touring. The simple hardtail design keeps the cost down, but with the added front suspension - the bike remains fairly comfortable and compliant over rocks, potholes or gutters. 

At Bicycles Online we carry a large range of Polygon Hardtail Mountain Bikes, which are divided in two main categories - 27.5 inch wheels (650B) and 29” wheels (29ers). Our full hardtail range goes from entry level Alloy Mountain Bikes up to high end Carbon Cross Country Mountain Bikes. Polygon Premier 3 and 4 make up the entry level hardtail mountain bikes, they come equipped with Shimano Altus, Tektro Disc Brakes and Suntour Suspension Fork. At mid level, Polygon Xtrada Range, expect to see Shimano Hydraulic Disc Brakes, Shimano Alivio and Deore gears as well as Suntour Lockout Suspension Fork.

From there onwards are the Siskiu and Cosmic models which come equipped with top of the range Shimano components, higher end Rockshox solo air and recon suspension forks and super lightweight alloy or carbon material and other high performance parts.