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Road Bike
Handlebar Stems

ENVE

Aero Road Stem Bolt Kit

£20.00

Bergamont

AS-009 Handlebar Stem - 25.4mm Clamp, 17 Degree Rise

£20.00
Available Sizes

Giant

Contact 31.8mm Handlebar Stem -8 Degree (2020)

£20.00
Available Sizes

Giant

Contact Handlebar Stem - 28.6mm (2022)

£24.99

Cannondale

Three Handlebar Stem with Intellimount

£26.99  
Was  £29.99   | Save  £3.00   (10%)

Cannondale

Handlebar Stem Guide Cover For Slice RS 2013

£26.99  
Was  £29.99   | Save  £3.00   (10%)

Giant

Contact Handlebar Stem

From  £24.99

Giant

Contact 31.8mm Handlebar Stem - 120mm (2020)

£29.99

Syncros

RR2.0 Handlebar Stem (31.8mm Clamp Diameter)

£31.99  
Was  £34.99   | Save  £3.00   (9%)

Giant

Contact Aerolight Handlebar Stem

£34.99
Available Sizes

Giant

Contact OD2 31.8mm Handlebar Stem

£34.99

Syncros

FL2.0 Handlebar Stem (31.8mm Clamp Diameter)

£35.99  
Was  £39.99   | Save  £4.00   (10%)

Syncros

XR2.0 31.8mm Stem

£35.99  
Was  £39.99   | Save  £4.00   (10%)

Syncros

RR1.5 Handlebar Stem (31.8mm Clamp Diameter)

£38.99  
Was  £42.99   | Save  £4.00   (9%)

Giant

Carbon Stem Cover For Enviliv Aero Handlebar Stem

£39.99

Cannondale

Bad Boy Handlebar Stem, 60mm Length

£44.99

Profile Design

1/Seventeen Handlebar Stem (+/- 17 Degree Rise)

£44.99  
Was  £49.99   | Save  £5.00   (10%)
Available Sizes

Profile Design

1/ZeroSeven Handlebar Stem (+/- 7 Degree Rise)

£44.99  
Was  £49.99   | Save  £5.00   (10%)
Available Sizes

Orbea

OC1 Road Handlebar Stem

£49.00

Orbea

OC2 Road Handlebar Stem

£49.00

Syncros

FL1.5 Handlebar Stem (31.8mm Clamp Diameter)

£49.99  
Was  £54.99   | Save  £5.00   (9%)

Giant

Contact SL Stealth Handlebar Stem For 2019 Defy

£49.99

Giant

Contact SL OD2 31.8mm Handlebar Stem (10 Degree)

£49.99
Available Sizes

Zipp

Service Course 25 Degree Handlebar Stem - Black

£51.00  
Was  £56.00   | Save  £5.00   (9%)

Zipp

Service Course 6 Degree Handlebar Stem - Black

£51.00  
Was  £56.00   | Save  £5.00   (9%)

Syncros

Foil Aero Stem With 31.8mm Clamp Diameter

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Syncros

XR1.5 -17 Degree 31.8mm Stem

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Syncros

XR1.5 Handlebar Stem (-8 Degree Rise, 31.8mm Clamp Diameter).

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Cannondale

One Stem - 7 Degree, 31.8 Clamp Diameter (2020)

£54.99

Scott

Adjustable Handlebar Stem For Silence/E-Silence/E-Sub (2017)

£60.00
Available Colours

ENVE

Computer Mount - Road Stem Combo

£64.00  
Was  £80.00   | Save  £16.00   (20%)

Syncros

RR 2.0 Stem

£67.99  
Was  £74.99   | Save  £7.00   (9%)

Orbea

OC RP22 Handlebar Stem (-5 Degree)

£69.00

Orbea

OC RP22 Handlebar Stem - 15 Degree

£69.00
Available Sizes

Orbea

OC RP23 Handlebar Stem (-5 Degree)

£69.00

Giant

Carbon Stem Cover For Propel Aero Handlebar Stem - 110mm

£69.99

Syncros

R300-AL Handlebar Stem

£69.99
Available Sizes

Cannondale

HollowGram Save Handlebar Stem (+6 Degree)

£71.99  
Was  £79.99   | Save  £8.00   (10%)

Giant

Contact SL Aerolight Handlebar Stem

£74.99
Available Sizes

Giant

Contact SL Aerolight Handlebar Stem - 0 Degree (2024)

£74.99

FSA

NS SMR-II Alloy Road Stem (-10 Rise)

£76.99  
Was  £84.99   | Save  £8.00   (9%)
Available Sizes

FSA

NS SMR Integrated Routing Stem

£77.99  
Was  £85.99   | Save  £8.00   (9%)
Available Sizes

Cervelo

ST36 Handlebar Stem

£80.00

Cervelo

ST30 Handlebar Stem

£80.00

Giant

Carbon Stem Cover For Propel Aero Handlebar Stem - 90mm

£80.00

Giant

Carbon Stem Cover For Propel Aero Handlebar Stem - 100mm

£80.00

Giant

Carbon Stem Cover For Propel Aero Handlebar Stem - 120mm

£80.00

Cannondale

HollowGram Save Handlebar Stem (-6 Degree)

£80.99  
Was  £89.99   | Save  £9.00   (10%)

Giant

Contact SL Aero Handlebar Stem

£89.99
Available Sizes

Most

Tiger Aero Di2 Stem

£95.00
Available Sizes

Cervelo

ST32 Handlebar Stem

£96.00

Cannondale

Hollowgram KNOT Handlebar Stem, -17 Degree Rise

£98.99  
Was  £109.99   | Save  £11.00   (10%)

Cannondale

KNOT SystemStem, -17 Degrees

£99.99

Zipp

Service Course SL 17 Degree Handlebar Stem - Universal Faceplate

£102.00  
Was  £113.00   | Save  £11.00   (10%)

Zipp

Service Course SL 6 Degree Handlebar Stem - Universal Faceplate

£102.00  
Was  £113.00   | Save  £11.00   (10%)

Syncros

RR iC Stem - 31.8mm

£107.99  
Was  £119.99   | Save  £12.00   (10%)
Available Sizes

Most

Claw Ultra Aero Aluminium Stem

£110.00
Available Sizes

Most

Tiger Aero TiCR Stem

£120.00
Available Sizes

Orbea

OC ICR01 Road Handlebar Stem - R2

£124.00

Orbea

OC ICR01 Road Handlebar Stem - R1

£124.00

At Westbrook Cycles, we stock and supply an excellent range of Road Bike Stems. The range of stems present a huge array of choice, and although road bike stems may seem like an unimportant piece of equipment when it comes to design, choosing the right stem has a big impact on the handling and feel of the bike.

The first aspect to consider when choosing a bike stem is the length of the stem and how that can affect the performance and position of the bike. If the bike stem is too long - you will be far too stretched out on the bike, and if the stem is too short - the steering of a road bike can become clumsy. A good rule of thumb for stem length is to choose a stem between 90mm and 130mm.

Another factor to consider is the rise (also known as the angle) of the stem. The vast majority of cyclists will choose a stem with a ten degree or less angle - which gives a good position with a low rise. Leisure riders will value a more upright riding position, and racers will want a lower riding position.

Road Bike Stems are usually made from alloy, although there are titanium and carbon fibre road bike stems on the market - for those looking to shave as much weight as possible from the bike. You can view our complete range of road bike stems above, and please do get in touch if you have any questions about the collection.