Cheap 4mm Cycling Deals - (0.4cm)

Discounted 4mm Size Cycling Gear, including bikes, clothing, components and accessories.

Order: Biggest Savings | Cheapest Prices

Merlin Cycles 31 Piece Tool Kit

£50 £90 - 2, 2.5, 3, 4, 5, 6, 8, 13, 14, 15, 16mm, Steel, Silver, Black, Orange

X-Tools Pro Ratchet Stash

£15 £25 - 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Multi Tool

X-Tools 18-in-1 Multi-Tool with CO2 Inflator

£16 £23 - 2mm, 4mm, 5mm, 6mm, 8mm, Steel, Blue, Black, Silver, Multi Tool

Merlin Cycles Allen Hex Key Set

£4.99 £7 - 2, 2.5, 3, 4, 5, 6mm, Steel, Silver, Black

Merlin Cycles 3-Way Socket Set

£4 £5 - 4, 5, 6mm, Steel, Silver, Black

Blackburn Chicane Bottle Cage

£12 £15 - 4mm, Grey, 41g, Steel

IceToolz Allen Key Set

£6.50 £8 - 2, 2.5, 3, 4, 5, 6, 8mm, Steel, Silver, Black, Orange

IceToolz Pro Shop Hex & Torx Key Set

£40 - 2, 2.5, 3, 4, 5, 6, 8mm, Steel, Black, Silver, Orange, Green

Arundel Steel Bottle Cage

£29 - weighs 53g, made from steel, 4mm, Silver

X-Tools Allen Key x 9 Ball End Set

£9.99 - 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, Steel, Plastic, Silver, Blue, Allen Keys

X-Tools Essential Torque Wrench Set

£37 - 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, Steel, Plastic, Black, Silver, Wrenches

X-Tools Mini Torque Wrench

£13 - 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Wrenches

Merlin Cycles 3-Way Allen Hex Set

£4.00 - 4, 5, 6mm, Steel, Silver, Black

X-Tools Pro 39 Piece Tool Kit

£125 - 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, Steel, Plastic, Black, Silver, Tool Set

X-Tools Pro Coloured Allen Key Set

£15 - 406g, 10mm, 8mm, 6mm, 5mm, 4mm, 3mm, 2.5mm, 2mm, 1.5mm, Steel, Plastic, Blue, Purple, Red, Orange, Yellow, Turquoise, Green, Grey, Silver, Black, Allen Keys

X-Tools Pro Mini Torque Wrench w 4/5/6Nm Sleeves

£35 - 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, Steel, Plastic, Nylon, Black, Silver, Wrenches

Merlin Cycles Allen Hex Key Wrench Set

£25 - 2, 2.5, 3, 4, 5, 6, 8mm, Steel, Silver, Black

X-Tools Pro Torque Wrench and Bit Set

£70 - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Torx Keys

Lezyne Allen Hex Kit

£24 - 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, Silver, Steel

X-Tools Switchit Keys

£13 - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Multi Tool

X-Tools 3 Way Allen Key Wrench

£4.49 - 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Wrenches

X-Tools T- Bar Torque Wrench 1-12NM

£11 - 3mm, 4mm, 5mm, 6mm, Steel, Plastic, Black, Silver, Wrenches

X-Tools Allen Key X 7 Set

£6.99 - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, Steel, Plastic, Black, Silver, Allen Keys

X-Tools Allen Key TwinHead Ball End

£4.49 - 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, Steel, Plastic, Black, Silver, Allen Keys

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!