21" (21 inches) Bikes & Frames

Discounted 21" Size Cycling Gear, including bikes, clothing, components and accessories.

Order: Biggest Savings | Cheapest Prices

£325 £549 - 17", 19", 21" & 23" in Black, Blue & Yellow, Alloy Hybrid Frame, 700c Wheels, Disc Brakes, 27 Speed Microshift Groupset (3 x 9)

Serious Eight Ball Disc 27.5 Hardtail Mountain Bike

£336 £480 - 15", 16", 18", 19" & 21" in Black, Grey & White, Alloy Hardtail Frame, 27.5" Wheels, Disc Brakes, 24 Speed Tourney Groupset (3 x 8), Weighs 15.01kg

Cube Acid Alloy Hardtail Mountain Bike 2021

£959 £1199 - 21" in Black, Blue & Grey, Alloy Hardtail Frame, 27.5" Wheels, Disc Brakes, 12 Speed SX Eagle Groupset (1 x 12)

KTM Lycan 272 Special Edition Custom Build 27.5″ Alloy Full Suspension Mountain Bike 2017

£1975 - 17" & 21" in Yellow, Alloy Suspension Frame, 27.5" Wheels, Disc Brakes, 11 Speed SLX Groupset (1 x 11)

Bianchi Methanol 27 SL Carbon Hardtail MTB Frame 2015

£310 - 21", Black, Carbon, Disc, Hardtail, 27.5", 1.185kg

Yeti ARC 29er X9 29″ Carbon Hardtail Mountain Bike 2013

£1500 - 21" in Black, Carbon Hardtail Frame, 29" Wheels, Disc Brakes, 30 Speed X7 Groupset (3 x 10)

Kona Ti Explosif 27.5 Titanium Hardtail MTB Frame 2014

£1189 - 17", 21", Silver, 27.5", Titanium, Hardtail

Fuji Traverse 1.7 Alloy Urban City Bike 2021

£450 - 21" in Black & Green, Alloy Hardtail Hybrid Frame with Front Suspension, 700c Wheels, Disc Brakes, 21 Speed Tourney Groupset (3 x 7)

Dawes Urban Express 3 Hybrid Bike 2016

£258 - 21" in White, Alloy Hybrid Frame, 700c Wheels, Caliper Brakes, 3 Speed Nexus Groupset (1 x 3)

Fuji Bighorn 27.5″+ 1.7 Alloy Hardtail Mountain Bike 2018

£600 - 19" & 21" in Grey, Alloy Hardtail Frame, 27.5" Wheels, Disc Brakes, 10 Speed Deore Groupset (1 x 10), Weighs 13.99kg

Ghost Kato 2 29″ Alloy Hardtail Mountain Bike 2017

£442 - 21" & 100mm in Black, Green & Red, Alloy Hardtail Frame, 29" Wheels, Disc Brakes, 24 Speed Acera / Tourney Groupset (3 x 8)

Bianchi Methanol 27 SL Carbon Hardtail MTB Frame 2016

£370 - 21", Green, Black, Carbon, Disc, Hardtail, 27.5", 1.185kg

Lynskey Pro 650 27.5 Titanium Hardtail MTB Frame 2014

£900 - 21", Silver, 27.5", Titanium, Hardtail

Marin Rift Zone 7 29″ Carbon Full Suspension Mountain Bike 2017

£1500 - 21" in Green, Carbon Suspension Frame, 29" Wheels, Disc Brakes, 11 Speed SLX Groupset (1 x 11)

Fuji Absolute 1.7 Urban Alloy City Bike 2021

£650 - 21" in Grey, Alloy Hybrid Frame, 700c Wheels, Disc Brakes, 18 Speed Acera / Alivio / Altus Groupset (2 x 9)

SE Bikes F@E 26″ Alloy Hardtail Fat Mountain Bike 2017

£450 - 19" & 21" in Grey, Alloy Hardtail Frame, 26" Wheels, Disc Brakes, 20 Speed Deore Groupset (2 x 10), Weighs 16.28kg

Fuji Nevada 27.5″ 1.7 EQP Alloy Hardtail Mountain Bike 2018

£370 - 21" in Grey, Alloy Hardtail Frame, 27.5" Wheels, Disc Brakes, 24 Speed Acera / Tourney Groupset (3 x 8), Weighs 13.40kg

Vitus Bikes Sommet CR SRAM X1 27.5″ Carbon Full Suspension Mountain Bike 2017

£2090 - 21", 155mm & 160mm in Black & Grey, Carbon Suspension Frame, 27.5" Wheels, Disc Brakes, 11 Speed X1 Groupset (1 x 11), Weighs 13.04kg

Felt Edict LTD 215 Carbon Full Suspension MTB Frame 2018

£799 - 21", Black, Carbon, Disc, Full Suspension, 26", 2.01kg

Lynskey Ridgeline Singlespeed Ind Mill 26 Titanium Hardtail MTB Frame 2013

£540 - 21", Silver, 26", Titanium, Hardtail

KTM Kapoho Custom 27.5″ Alloy Full Suspension Mountain Bike 2017

£1975 - 15", 17", 19" & 21" in Black & Orange, Alloy Suspension Frame, 27.5" Wheels, Disc Brakes, 11 Speed SLX Groupset (1 x 11)

SE Bikes F@R 26″ Alloy Hardtail Fat Mountain Bike 2017

£605 - 21" in Blue, Alloy Hardtail Frame, 26" Wheels, Disc Brakes, 20 Speed Deore Groupset (2 x 10), Weighs 16.28kg

Fuji Nevada 27.5″ 1.7 Alloy Hardtail Mountain Bike 2018

£385 - 21" in Grey, Alloy Hardtail Frame, 27.5" Wheels, Disc Brakes, 24 Speed Acera / Altus / Tourney Groupset (3 x 8), Weighs 14.29kg

Cube Reaction GTC 29″ Carbon Hardtail Mountain Bike 2017

£910 - 21" & 100mm in Grey & Red, Carbon Hardtail Frame, 29" Wheels, Disc Brakes, 22 Speed SLX / XT Groupset (2 x 11), Weighs 11.95kg

My popular bikes section has pages for speedy road bikes, burly mountain bikes, versatile gravel bikes and more recently handy electric bikes.

I also have a page dedicated to cycling clothing, including helmets & cycling shoes, and a bike parts area featuring components such as frames, power meters and groupsets.

My accessories page covers cycling related items like turbo trainers.

I also have several sections dedicated to ranges by Pinnacle, Polygon & Carrera Bikes, including the popular Vengeance, Sulcata, Karkinos and other Carrera Mountain Bikes, as well as hybrid ranges such as the classic Subway, Crossfire and Parva models.

About Cycling Bargains!

Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! Bike Bargains is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk. All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer.

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Thanks in advance, and Happy Shopping!

Hope this helps to save you some money!