31.8mm Size Cycling Gear

Discounted 31.8mm Size Cycling Gear, including bikes, clothing, components and accessories.

FSA Gossamer Compact Wing Road Handlebar
31.8mm, white - 72% off
£49.99£14.18!
View the FSA Gossamer Compact Wing Road Handlebar
System EX Alloy Seat Clamp
Black, 31.8mm, 34.9mm - 70% off
£5.99£1.79!
View the System EX Alloy Seat Clamp
Ritchey Comp Logic II Alloy Handlebar
310g, 42cm, 44cm, 31.8mm, Black - 65% off
£36.00£12.59!
View the Ritchey Comp Logic II Alloy Handlebar
Crank Brothers Cobalt 3 Stem
31.8mm, 1.1/8", 100mm, 110mm, 120mm, Black, Gold - 64% off
£69.99£24.99!
View the Crank Brothers Cobalt 3 Stem
USE Alloy Stem
110mm, 120mm, 31.8mm, black - 63% off
£79.99£29.99!
View the USE Alloy Stem
FSA Energy Alloy Road Stem
31.8mm, 6 Degrees, Black - 61% off
£89.99£34.99!
View the FSA Energy Alloy Road Stem
FSA K-Force New Ergo Carbon Road Handlebar
185g, 31.8mm, Carbon - 60% off
£249.99£99.99!
View the FSA K-Force New Ergo Carbon Road Handlebar
USE Summit Alloy Handlebar
40cm, 42cm, 44cm, 31.8mm, black, alloy, 266g - 58% off
£59.99£25.00!
View the USE Summit Alloy Handlebar
FSA Gossamer Alloy 6061-T6 MTB Stem
31.8mm, 6 Degrees - 56% off
£44.99£19.99!
View the FSA Gossamer Alloy 6061-T6 MTB Stem
Answer Atac AME MTB Stem
31.8mm, 1.1/8", 50mm, 60mm, 70mm, 80mm, White, Red, Alloy - 55% off
£52.99£23.99!
View the Answer Atac AME MTB Stem
FSA OS-115 Black Stem
31.8mm, black - 55% off
£109.95£49.99!
View the FSA OS-115 Black Stem
Sixpack Racing Millenium 785 MTB Riser Handlebar
31.8mm, 18mm, 785mm,Red, Alloy - 54% off
£49.99£22.99!
View the Sixpack Racing Millenium 785 MTB Riser Handlebar
Fizik Cyrano R1 Handlebar
Black, 44cm, 31.8mm, 205g, carbon - 53% off
£195.31£90.85!
View the Fizik Cyrano R1 Handlebar
Fire Eye Blaze 788 Alloy MTB Riser Handlebar
31.8mm, 788mm, blue, green, orange, purple, red - 52% off
£44.99£21.49!
View the Fire Eye Blaze 788 Alloy MTB Riser Handlebar
FSA SL-K Compact Road Handlebar
31.8mm, Red, Black, Carbon - 50% off
£219.99£109.99!
View the FSA SL-K Compact Road Handlebar
Onza Straight Oversized MTB Handlebar
710mm, 31.8mm, alloy, silver - 50% off
£29.99£14.99!
View the Onza Straight Oversized MTB Handlebar
FSA OS-150 XTC Carbon Stem
31.8mm - 50% off
£69.95£34.99!
View the FSA OS-150 XTC Carbon Stem
Specialized Comp Multi Stem
White, 120mm, 31.8mm - 50% off
£34.99£17.49!
View the Specialized Comp Multi Stem
Spank Spike 800 Race MTB Riser Bar
31.8mm, 800mm, 15mm, Black, Red, Alloy - 47% off
£54.99£28.99!
View the Spank Spike 800 Race MTB Riser Bar
FSA SL-K Alloy Stem
31.8mm - 44% off
£89.99£49.99!
View the FSA SL-K Alloy Stem
Chromag HiFi V2 Stem
31.8mm, 1.1/8", 30mm, 40mm, 50mm, Red, Black, Silver, Blue, Alloy, 195g - 44% off
£71.99£39.99!
View the Chromag HiFi V2 Stem
Ritchey Logic Curve Road Handlebar
31.8mm, 40cm, 42cm, 44cm, Silver, Alloy - 43% off
£50.00£28.49!
View the Ritchey Logic Curve Road Handlebar
Easton EA70 Ergo Alloy Road Handlebars
260g, 31.8mm, 40cm, Black, Alloy - 40% off
£59.99£35.99!
View the Easton EA70 Ergo Alloy Road Handlebars
Nukeproof Warhead MTB Stem
31.8mm, 1.1/8", 50mm, 60mm, Yellow, Black, Alloy - 40% off
£49.99£29.99!
View the Nukeproof Warhead MTB Stem
Easton Haven MTB Stem
31.8mm, 1.1/8", Black, Alloy, 153g - 38% off
£79.99£49.59!
View the Easton Haven MTB Stem
Deda Elementi Zero100 Pista Stem
31.8mm, 1.1/8", 120mm, Black, Alloy - 38% off
£53.99£33.49!
View the Deda Elementi Zero100 Pista Stem
Easton Havoc Alloy MTB Riser Bar
31.8mm, 20mm, 750mm, Alloy - 35% off
£59.99£38.99!
View the Easton Havoc Alloy MTB Riser Bar
Ritchey Classic Alloy Stem
31.8mm, 1.1/8", 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, Silver, Alloy - 35% off
£63.00£40.99!
View the Ritchey Classic Alloy Stem
Deda Parabolica Alloy Clip-On Aerobars
Black, 31.8mm, 310mm - 31% off
£83.99£57.99!
View the Deda Parabolica Alloy Clip-On Aerobars
Easton Haven Alloy MTB Riser Bars
black, 740mm, 31.8mm - 26% off
£69.95£51.99!
View the Easton Haven Alloy MTB Riser Bars
FSA Energy Ergo Alloy Road Handlebar
31.8mm, 40cm, Black, Alloy - 23% off
£89.99£69.49!
View the FSA Energy Ergo Alloy Road Handlebar
FSA Plasma Compact Carbon Road Bar Stem
31.8mm, Black, White - 17% off
£720.00£597.95!
View the FSA Plasma Compact Carbon Road Bar Stem
Easton Havoc MTB Stem
31.8mm, 1.1/8", Black, Alloy, 148g - 15% off
£79.99£67.99!
View the Easton Havoc MTB Stem
Easton Haven Carbon Riser Bar
31.8mm, 20mm, 740mm - 13% off
£129.99£112.49!
View the Easton Haven Carbon Riser Bar
Nukeproof Sam Hill Series Mountain Bike Riser Bar
31.8mm, 780mm, 800mm, Black, Alloy - 9% off
£54.99£49.99!
View the Nukeproof Sam Hill Series Mountain Bike Riser Bar
FSA K-Force Carbon XC MTB Riser Bar
660mm, 31.8mm, Black - 4% off
£139.95£134.95!
View the FSA K-Force Carbon XC MTB Riser Bar
FSA Afterburner MTB Stem
31.8mm, Black, Alloy, Carbon - 0% off
£49.99£64.95!
View the FSA Afterburner MTB Stem

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! If any deals have expired, then please let me know by clicking the Expired button, and I'll then remove them. A full list of expired deals can be found here. 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.

Thanks in advance, and Happy Shopping!

Hope this helps to save you some money!

Claire x