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. Compatible with Tarmac SL7 integrated cockpit. 80-140mm length options. 6 and 12 degree rise options. Approx. weight: 155g (100mm) Optional integrated face-plate computer mount (SKU S189900104) Compatible with other road bikes using a 1 1/8 steerer tube (Note: cable integration will not be possible as with a Tarmac SL7)
The HSF / Aeria Ultimate FC hydration system is designed to seamlessly integrate with the Aeria Ultimate Stem - and combined with the Aeria Ultimate aerobar this system provides a fully integrated front end super bike solution for any time trial bikeA rubberised shroud ensures that the aerodynamic line between bottle and frame is complete,This BTA system features the race proven no splash refill port, a straw magnet mount for streamlined airflow over the top of the system, a bite valve for fluid control and a removable computer mount,Capacity is a hydrating 857ml and system weight is 420g.
Because bigger is most definitely better.Key Features:CNC machined AL 7050 construction for ultimate strength and control,Weight from 150g,Available in 35, 45 and 55mm lengths,Stack: 4mm.
Deda's Superleggero is their lightest stem, designed with a lightweight 7050 aluminium body and face plate with titanium bolts. The result is a stem that is both lightweight and stiff but weighs just 115g in the 110mm length. Weight weenies will love this stem! With an 8 degree rise or drop, the Superleggero can give you a nice and low or higher, more relaxed ride position, making a versatile option for a wide range of riders, whether they be racers or weekend warriors. If you want a stylish, lightweight stem for your road bike, the Deda Superleggero is a great choice!
Hope Direct Mount StemThis high-quality direct-mount stem is perfect for MTB use as it helps to keep the front end of your bike low as well as your overall weight reduced. Ready to tackle on any trail, this superb model features a CNC-machined aluminium construction which makes it tough enough to conquer the most aggressive of rides. Lightweight and Durable MTB Stem Perfect for weaving from trail to trail, this model uses stainless-steel bolts to add another layer of robustness to its already strong design while also ensuring a firm hold. Weighing in at only 132g (approx), you'll not have to worry about adding any unnecessary weight to your ride as you carve your way around the mountain. Features: Material: CNC-machined from a solid billet of 2014 T6 Aluminium Use: MTB Compatibility: 2009 onwards FOX40 models, all Rock Shox Boxxer forks, 2013 onwards Marzocchi 888 and 380 models Mount: Direct Mount Bolts: Stainless Steel Rise:18mm Weight: 132g (50mm)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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Featuring a six-bolt design, a sturdy connection is assured between your bars and steerer tube, with the C-shaped clamp system providing a firm grasp around the bar, improving handling and steering on every run. Available in two lengths and with the choice of zero or 10mm rise, this superb stem is a great addition to any adventurous MTB cockpit.
The strength, stiffness and durability were all matched to the 31.8mm equivalent, with an average of just 1.5g added to the Integra. The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem. The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure. The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.
Renthal Integra II Direct Mount MTB StemThe new Integra II Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra and Renthal have improved the structure of the stem. The Integra II uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing.The size range has also now increased to include 45mm and 50mm lengths. Both of which are available in either zero rise or +10mm rise giving you four options.Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Renthal Integra 35 Direct Mount MTB StemRenthal's challenge with the Integra stem 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 an average of just 1.5g added to the Integra.The new Integra 35 Direct Mount stems feature the same lightweight, 6-bolt design as the original Integra II and Renthal have improved the structure of the stem.The Integra 35 uses the same C-shape clamping system as the Apex stem range, which has been increased in size to cope with the demands of top level DH racing. The use of two independent, C-shape handlebar clamps allows the stem body material to be reduced to a minimum, whilst maintaining an incredibly stiff and strong structure.The ultra-wide, 64mm handlebar clamping area increases torsional rigidity and the use of just six bolts vastly reduces overall weight. In addition, the uninterrupted clamp on the underside of the handlebar eliminates stress risers found on most other clamps, which can lead to handlebar failure.Features: Material: CNC machined 2014 aluminium body and 7075 aluminium clamps Clamp Diameter: 35mm Weight: 157g (50mm x 0mm)Buy Renthal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ritchey WCS Matrix C220 Carbon StemEnsuring a solid and secure fitment to your bar, this forged aluminium stem uses a carbon exoskeleton to retain a stiff and supportive performance as you go all-out on the trails. Easy to install and remove thanks to its Press-Fit clamp design, it envelopes your bar to a full 220°, aligning the bolt forces for a tight "embrace". Featuring a 42mm-wide faceplate and Matte UD carbon finish, this is a quality-made stem, built to deal with the rigours of rowdy off-road riding. Features: Material: Body: Forged 7075 Aluminium with Carbon exoskeleton; Finish; Matte Unidirectional Carbon; Bolts: CrMo Clamp Type: Press-Fit design Angle: 84/6° Steerer Height: 42mm Steerer Size: 1 1/8" Faceplate Width: 42mm Weight: 126g (approx) Buy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
First proven on the Ritchey TRAIL stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body ‘embraces’ the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness. The Carbon Matrix stem body is forged 7075 aluminum with a stiffness-enhancing carbon exoskeleton which makes this 12% stiffer than the WCS alloy C220 stem. Premium quality CRMO steel bolts are used throughout.