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Stem

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Specialized S-Works Tarmac Stem -6 Degrees Completely in keeping with the sleek aesthetics of the Specialized Tarmac, this S-Works Stem allows you to dial in your position, with a six-degree rise and a range of lengths available. A computer mount slot is integrated into the face-plate so you needn't compromise your aero setup in order to access ride data.
from £109.99 up to £150.00 
Compare prices and buy Specialized S-Works Tarmac -6 Degrees 20021-1101
£110.00
£110.00
£115.00
£150.00
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Lean and clean. The lightweight and stiff S-Works Tarmac Stem features integrated cable routing for Tarmac SL7 models to clean up the cockpit without complicating the bike build.Specifications:- Compatible with Tarmac SL7 integrated cockpit.- Optional integrated face-plate computer mount.- 80-140mm length options.- 6 and 12 degree rise options.- Approx. weight: 155g (100mm)
from £109.99 up to £150.00 
Compare prices and buy Specialized S-works Tarmac 31.8 Mm
£110.00
£115.00
£150.00
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The new Superzero stem is the perfect combination of stiffness, lightness and aerodynamic shape. The stem has a trapezoid shape with a flattened top section for torsional stiffness and excellent aerodynamic performance. Designed for the most demanding riders, the stem is manufactured using an innovative 3D forging process with AL 2014 alloy. Fork Clamp Diameter: 28. 6mm (1 1/8') Clamp Diameter: 31. 7mm Material: AL2014 alloy Bolts: Cr Mo Steel Angle: 82 Weight: 140g (110mm)
from £60.99 up to £115.99 
Compare prices and buy Deda Superzero 31.7 - Polish on Black
£61.00
£61.00
£84.00
£116.00
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Deda Elementi Trentacinque 35 Stem Featuring an oversized 35mm clamp diameter and 3D forged construction, the Deda Elementi Trentacinque 35 Stem is a stiff and efficient stem for performance road use. When components flex, energy is lost, limiting power transfer and speed. The 35mm clamp diameter reduces this, with its high levels of rigidity ensuring minimal movement and maximum power. 
£116.09
Sigmasports.com
Delivery: to United Kingdom
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Sigmasports.com
Deda Elementi Trentacinque 35 Stem Featuring an oversized 35mm clamp diameter and 3D forged construction, the Deda Elementi Trentacinque 35 Stem is a stiff and efficient stem for performance road use. When components flex, energy is lost, limiting power transfer and speed. The 35mm clamp diameter reduces this, with its high levels of rigidity ensuring minimal movement and maximum power. 
£116.09
Sigmasports.com
Delivery: to United Kingdom
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Sigmasports.com
The Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.Features:The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over the small diameter section of the handlebar and slid into the centre, giving a 240deg wrap of the handlebar.The Renthal Apex construction comprises a fully cnc machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3-d machining and external webbing maximise structural strength and stiffness …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex Stems in Black ASRNAX5K
£89.00
£117.00
£117.00
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The Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.Features:The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over the small diameter section of the handlebar and slid into the centre, giving a 240deg wrap of the handlebar.The Renthal Apex construction comprises a fully cnc machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3-d machining and external webbing maximise structural strength and stiffness …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex Stems in Black ASRNAX8K
£89.00
£117.00
£117.00
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Our challenge with the Apex and Integra stems, was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent. The strength, stiffness and durability were all matched to the 31.8mm equivalent, with and average of just an average of 7g added to the apex.Features:This all-new Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex 35 Stems in Black ASRNA55K
£89.00
£117.00
£117.00
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The Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.Features:The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over the small diameter section of the handlebar and slid into the centre, giving a 240deg wrap of the handlebar.The Renthal Apex construction comprises a fully cnc machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3-d machining and external webbing maximise structural strength and stiffness …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex Stems in Black ASRNAX4K
£89.00
£117.00
£117.00
Compare prices3
Our challenge with the Apex and Integra stems, was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent. The strength, stiffness and durability were all matched to the 31.8mm equivalent, with and average of just an average of 7g added to the apex.Features:This all-new Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over …
from £83.99 up to £116.95 
Compare prices and buy Renthal Apex 35 Stems in Black ASRNA54K
£84.00
£84.00
£117.00
£117.00
Compare prices4
The Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.Features:The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over the small diameter section of the handlebar and slid into the centre, giving a 240deg wrap of the handlebar.The Renthal Apex construction comprises a fully cnc machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3-d machining and external webbing maximise structural strength and stiffness …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex Stems in Black ASRNAX3K
£89.00
£89.00
£117.00
£117.00
Compare prices4
The Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.Features:The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over the small diameter section of the handlebar and slid into the centre, giving a 240deg wrap of the handlebar.The Renthal Apex construction comprises a fully cnc machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3-d machining and external webbing maximise structural strength and stiffness …
from £88.99 up to £116.95 
Compare prices and buy Renthal Apex Stems in Black ASRNAX6K
£89.00
£117.00
£117.00
Compare prices3
Our challenge with the Apex and Integra stems, was to keep the strength, stiffness and durability of the larger 35mm diameter package at the same weight as the 31.8mm equivalent. The strength, stiffness and durability were all matched to the 31.8mm equivalent, with and average of just an average of 7g added to the apex.Features:This all-new Renthal Apex Stem covers all sectors of mountain bike. Light enough for XC racing, stiff and strong enough for a 780mm handlebar.The Renthal Apex Stem features our unique new clamping system. This allows much of the stem body material to be removed, whilst retaining the strength and stiffness demanded by modern, wide handlebars. The clamps are inserted over …
from £84.99 up to £116.95 
Compare prices and buy Renthal Apex 35 Stems in Black ASRNA56K
£85.00
£117.00
£117.00
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Brand:- DEDA-ELEMENTI.Category:- Steering wheel.Subcategory:- Stems (handlebars steering columns.Product name:- Stem SUPERLEGGERO 31,7mm x 80mm 82° Angle Team Finish.Specifications:- Stem SUPERLEGGERO 31,7mm Length:80mm in Aluminium 7050 82° Angle Team Finish - Headset:28,6mm Height:36mm Weight:115gr DEDA.
from £109.95 up to £118.49 
Compare prices and buy Deda Superleggero
£110.00
£118.00
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OS-99 CSI ST gray alloy 70mm 6ø V14.
£121.99
Bikeinn
Delivery: in United Kingdom
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Bikeinn
Looking for the perfect stem for your bike? Look no further than the RITCHEY 4 Axis Carbono UD Stem Black! Crafted from high-quality carbon fiber materials, this stem offers the perfect blend of strength, stiffness, and weight savings for your ride. The 4 Axis design ensures a secure, stable fit, while the carbon finish offers a sleek, stylish look that's sure to turn heads on the road or trail. Whether you're a seasoned rider or just starting out, the RITCHEY 4 Axis Carbono UD Stem Black is the perfect upgrade for your bike. So why wait? Shop now and experience the difference!
from £123.99
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£124.00
£124.00
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Features:- The lightest production stem in aluminum 7050, now available in the RS limited edition featuring a unique finish combined with Duracer® surface treatment technology.- With its unique characteristics, Duracer® offers the highest levels of corrosion and wear protection for light aluminum series.- Duracer® is a Ceramic surface treatment technology, which provides extreme hardness and improves the fatigue performance.- This allows to remove material in specific zones and to save additional weight.- Special titanium screws and a redesigned faceplate bring the weight to the limit of 100 grams.Specifications:- Material: Alloy 7050- Screws: titanium- Angle: 82°- Ø Handlebar: 31,7 mm- Fork …
from £124.49 up to £188.09 
Compare prices and buy Deda Superleggera Rs Limited Edition 31.7 Mm
£124.00
£124.00
£188.00
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Deda Elementi Superzero RS Stem The RS series represents the most innovative and technological production from Deda Elementi. The application of the best materials and advanced manufacturing process to deliver the lightest possible aero components. An exclusive and elegant finish gives the RS series a unique stylish touch. The Polish on Black finish of this stem matches perfectly with the Superzero RS handlebar. It is constructed from 2014 aluminium and has been manufactured using an innovative 3D forging process to get a completely flat design. Compared to the standard version of the Superzero Stem, this stem also features special titanium screws with black PVD finish. Used in combination …
from £120.99 up to £124.99 
Compare prices and buy Deda Elementi Superzero RS DSZ300P
£121.00
£121.00
£125.00
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Specifications:120Mm-Carbon-Oversize 31,8Mm.Description:With A 6 Degrees Angle, This Stem Is Made Of Carbon 3K With A Titanium Finish Which Make It Both Light And Resistant.
£125.99
Bikeinn
Delivery: in United Kingdom
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Bikeinn
The evolution of the the famous Superzero stem that's designed to allow fully integrated cable routing when coupled with Deda handlebars featuring the DCR system (Deda's internal cable routing). The Superbox stem features a proprietary system that provides two possible mounting solutions for the internal cable routing: Completely internal cable routing through bar/stem (DCR) Semi-internal cable routing through stem (S-DCR) DCR compatible handlebars: Superzero DCR for Road use, Gera DCR for Gravel and Alanera DCR for integrated bar and stem. Please note: If cables are being run in a DCR set up, it must be used with a 'D' shaped Steerer tube Tech Specs Material: Alloy 6061 Angle: 82deg Handlebar …
from £91.49 up to £126.99 
Compare prices and buy Deda Superbox DCR - Polish on Black
£91.00
£121.00
£127.00
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Brand:- DEDA-ELEMENTI.Category:- Steering wheel.Subcategory:- Stems (handlebars steering columns.Product name:- Stem SUPERLEGGERO 31,7mm x 80mm 82° Angle PoB Finish.Specifications:- Stem SUPERLEGGERO 31,7mm Length:80mm in Aluminium 7050 82° Angle Blac k Finish - Headset:28,6mm Height:36mm Weight:115gr DEDA.
from £126.99 up to £155.69 
Compare prices and buy Deda Superleggero
£127.00
£156.00
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Features:- The lightest production stem in aluminum 7050, now available in the RS limited edition featuring a unique finish combined with Duracer® surface treatment technology.- With its unique characteristics, Duracer® offers the highest levels of corrosion and wear protection for light aluminum series.- Duracer® is a Ceramic surface treatment technology, which provides extreme hardness and improves the fatigue performance.- This allows to remove material in specific zones and to save additional weight.- Special titanium screws and a redesigned faceplate bring the weight to the limit of 100 grams.Specifications:- Material: Alloy 7050- Screws: titanium- Angle: 82°- Ø Handlebar: 31,7 mm- Fork …
from £129.00 up to £148.89 
Compare prices and buy Deda Superleggera Rs Limited Edition 31.7 Mm
£129.00
£129.00
£149.00
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Brand:- DEDA-ELEMENTI.Category:- Steering wheel.Subcategory:- Stems (handlebars steering columns.Product name:- Stem SUPERLEGGERO RS 31,7mm x 130mm 82° Angle Duracer Black Finish.Specifications:- Stem SUPERLEGGERO RS 31,7mm 130mm in Aluminium 7050 82° Angle DuracerB lack Finish - Headset:28,6mm Height:36mm Weight:100gr DEDA.
from £100.59 up to £188.09 
Compare prices and buy Deda Superleggero Rs
£101.00
£101.00
£136.00
£188.00
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##Deda Elementi Superleggero RS Stem As the name suggests, the Deda Elementi Superleggero RS Stem is super lightweight, weighing in at a mere 100g for a 110mm length. This is the lightest aluminium stem currently in production and has been designed purely for functionality, stripped of anything unnecessary with the aim of keeping the weight down. The Duracer ceramic surface treatment increases hardness which has allowed Deda Elementi to further reduce material in certain areas for additional weight savings, with no negative impact on strength. Another benefit of this treatment is protection against corrosion and wear to increase longevity. Titanium screws and a re-designed faceplate further …
from £135.99 up to £188.09 
Compare prices and buy Deda Elementi Superleggero RS Stem DDS90RS
£136.00
£136.00
£188.00
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