Whether you're shredding your favourite local trails with your riding buddies or exploring new routes on your own, this high-quality MTB stem is designed for a tough and secure hold. It features a robust aluminium construction that's 3D forged for extra strength and machined to shave off any excess material while still maintaining maximum durability. This means that you'll benefit from its superior strength to weight ratio for reliable steering performance wherever your next trail adventure leads you. ProTaper has also kitted it out with Torx, A2 stainless hardware and a four-bolt faceplate with logo graphics, allowing it to provide a solid interface between your handlebar and steerer tube as well as some extra style. One final highlight is its weighs in at only 175g, making it a great choice of upgrade for riders who want a rock-solid hold without adding any unnecessary excess grams to their ride. On the surface, a stem may look simple, but under that beautiful veneer lies hours of 3D modelling, countless FEA revisions, and tons of real-world ride testing. ProTaper does all of this to make sure you have a light, stiff stem that can handle tremendous forces from every conceivable angle.
The Renthal Apex stem features a unique 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 240-degree wrap of the handlebar. MTB Stem with an Advanced Construction The construction on the Renthal Apex 31.8mm model comprises a fully CNC machined 2014 aluminium body and 7075 aluminium clamps. An oversize centre bore, extensive 3D machining and external webbing maximise structural strength and stiffness and minimise weight. Continuing Renthal's philosophy of giving you the choice in your set-up, the stem is available in 40, 50, 60 and 70mm lengths. Each of these sizes can be flipped to give either a +/-6-degree of rise. This gives options for riders and bikes of all size, type and style.
Details: The stem is horizontally divided down the centre which allows it to be CNC machined in two pieces. This method allows unrestricted access to the core of the stem which enables weight to be reduced to the absolute minimum without compromising strength. In addition this provides an uninterrupted U shape clamping area, which eliminates the stress risers found on most other clamps which can lead to handlebar failure. For your consideration: Have you considered purchasing the Renthal Fatbar Lite Carbon Handlebars to complete the package?
Designed for use in all types of mountain biking, the Renthal Apex 35 mountain bike (MTB) stem is light enough for cross-country racing and strong enough for use with 780mm wide enduro handlebars. It also features a unique 240-degree wrap on its bar clamping section. This is designed to be inserted over the smaller section of the bar and then the bar is slid into place for a super-snug wrap and secure hold. 35mm MTB Stem with an Advanced Construction With its fully CNC machined 2014 alloy body, extensive 3-D machining and external webbing, the Renthal Apex 35 stem offers maximum structural strength with minimal weight. Also, the 7075 aluminium clamps provide a super-durable and flex-free hold no matter how hard you thrash your ride.
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.
CNC machined and assembled in Whistler, Canada and 50mm in length, the Chromag BZA Stem puts you in the ideal position for control. The wide clamping surface of this tough mountain bike (MTB) stem is designed for Chromag's BZA and OSX 35 handlebars and its larger 35mm clamp size helps you to enjoy optimised strength, rigidity and pinpoint handling.
The crown jewel of Chromag's stem collection, this MTB stem features a hard-wearing aluminium construction. This makes it perfect at handling all the intensity that comes with weaving between the mountain bike trails at speed. Chromag has also put this trail-ready stem through a CNC-machining process, which shaves off any unnecessary weight. This means you'll benefit from its incredible strength to weight ratio as you blast across the mountain. Coming complete with a stylish design, this stunning stem looks as amazing as it performs on your MTB. Manufacturer Part Numbers: Black 40mm: 100-003-21 Silver 40mm: 100-003-22 Gold 40mm: 100-003-23 Red 40mm: 100-003-24 Blue 40mm: 100-003-25 Purple 40mm: 100-003-26 Black 50mm: 100-004-21 Red 50mm: 100-004-24 Blue 50mm: 100-004-25 Silver 60mm: 100-009-22 Gold 60mm: 100-009-23 Red 60mm: 100-009-24 Blue 60mm: 100-009-25 Purple 60mm: 100-009-27 Black 30mm: 100-016-01 Silver 30mm: 100-016-22 Gold 30mm: 100-016-03 Red 30mm: 100-016-04 Blue 30mm: 100-016-05 Purple 30mm: 100-016-06 Silver 70mm: 100-005-22 Gold 70mm: 100-005-23 Red 70mm: 100-005-24 Blue 70mm: 100-005-25 Purple 70mm: 100-005-26
All set for fast-paced mountain bike adventures, this MTB stem features a 3D-forged alloy construction. This makes it more than capable of handling all the abuse that's associated with all-day epics in the mountains. Intended for anything from cross-country to downhill racing, this stem is a perfect choice of upgrade for riders who want a strong component without any unnecessary weight. Manufacturer Part Numbers: Black 40mm: 100-013-01 Red 40mm: 100-013-02 Blue 40mm: 100-013-03 Silver 40mm: 100-013-04 Black 50mm: 100-012-01-STEM Red 50mm: 100-012-04 Blue 50mm: 100-012-05 Silver 50mm: 100-012-08 Black 30mm: 100-017-01 Red 30mm: 100-017-02 Blue 30mm: 100-017-03 Silver 30mm: 100-017-04
Ready for fast-paced MTB rides, this stem features a 3D-forged aluminium construction. This makes it more than capable of handling all the intensity that's associated with all-day epics in the mountains. Chromag has also put this stem through a 3D-forging process which maximises its durability for superior longevity in comparison to traditional stock MTB stems. Coming complete with rounded edges and smooth contours, this is an excellent upgrade for riders who want a tough component that looks as amazing as it performs. Manufacturer Part Numbers: Black 35mm: 100-014-01-STEM Red 35mm: 100-014-02 Blue 35mm: 100-014-03 Silver 35mm: 100-014-04 Black 50mm: 100-015-01 Red 50mm: 100-015-02 Blue 50mm: 100-015-03 Silver 50mm: 100-015-04
Race Ready The Aero TT System is a bottle and cage hydration system that has been specifically built to be as aerodynamic as possible to give you those, vital, extra seconds you need for success. XLab say that this hydration system with give you 50% less drag than round, traditional systems, and this can save you up to 64 seconds on a full race distance. Durable Cage The cage for this system is the special XLab Hi-Grip Deep Pocket Carbon Cage and not only has it been built to remain extremely streamlined but it has also been built to be strong and durable even under vigorous racing conditions.
Restrap City Stem BagThe City Stem Bag from Restrap is stem-mounted storage solution. Offering up to 1-litres of waterproof and dependable storage, this stem bag is ideal for inner-city errands, urban adventures and daily commutes.The 1 Litre City Stem Bag fits any folding bicycle. Made from tough waterproof fabrics, it provides a simple solution for carrying a water bottle, snacks or other accessories. The bag moves with the stem and does not impact the folding mechanism of the bike. Features: Developed by Restrap for Brompton Waterproof and Tape Sealed Made in the UK Lifetime warranty Ultra-durable Fabric Part No.: RS_FBS_STD_BLKBuy Restrap Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.