The stem itself is measurably stiffer than the 31.8mm offering and although the system is a seemingly burlier build, the weight savings gained by the reduction in bar material actually makes the 35 system lighter overall. Read the Wiggle Blog Review of the Race Face Atlas 35mm Stem
Certified to EN 1621-3 (chest) and EN 1621-2 (back), Level 1, the VPD System Tanktop is a highly capable protection system that also boasts incredible flexibility for comfort and easy movement when you're sending it down technical trails. Rather than encompass the protector into a jacket or vest, POC keeps it simple to enhance freedom of movement and airflow. The VPD material softens as it's warmed by your body heat, providing incredible flexibility but in the event that you take an impact it hardens to absorb the energy of the crash. Large ventilation channels front and rear let sweat escape and fresh air in, keeping your core temperature regulated. Flexible, lightweight chest and back protection for every trail ride. VPD Protection POC's VPD (Visco-Elastic Polymer Dough) has a decade of knowledge and progression behind it and when you're pushing hard on your bike then it's almost inevitable you'll fall. VDP lets you get up, again and again, no matter how many times gravity gets the better of you. Allowing complete freedom of movement, VPD is flexible protection with a shock absorbing inner layer matched to an abrasion resistant outer.
Reinforcing your ride with comfort and safety, the POC Spine VPD System Vest is extremely flexible and sports a moulded back protector to ensure you are fully protected when shredding aggressively. The spinal area is supported by a KEVLAR barrier for anti-penetration protection and the back has flexible hexagon geometry, making this vest one of the safest on the market. A true offroad warrior, the Spine VPD vest is also highly breathable and sports ventilation channels that optimise moisture control should you work up a sweat. To keep you secure there is an internal waist strap while those who need to store loose change can make good use of the chest pocket.
Built from the renowned VPD (Visco-Elastic Polymer Dough) to deliver extreme impact protection. Highly impact absorbent whilst being comfortable as the material adapts to your body to create an individual fit, the VPD transitions from soft to hard during impact vastly reducing the energy transferred to the rider. Unlike other materials the VPD material retains the same high absorption level after repeated impacts, thus ensuring it's effectiveness for many rides to come. The ventilated design maintains airflow and breathability to help keep you as comfortable as possible. Fully adjustable with waist and shoulder straps, which have different attachment points to allow the POC VPD System Back to fit almost any user.
The stem mount for Wahoo ELEMNT GPS bike computers is made of lightweight, durable plastic and is a great solution for cyclists who prefer to keep their computer on top of the stem.
Specifically developed for road cycling, this stem comes equipped with a 3D forged and CNC-machined alloy construction for a superior strength to weight ratio. Thanks to its CNC-machining process, any excess material has been shaved off to save weight while still maintaining maximum durability. Vision has also kitted out this model with a tough alloy faceplate and chromoly (CrMo) steel hardware to securely fasten it to your ride. Slightly sloping with a -6° angle, this is a perfect choice of upgrade for a reliable hold as you clock up the miles. Manufacturer's Part Numbers: 670-0349016050 Black 80mm 670-0349017050 Black 90mm 670-0349019050 Black 110mm 670-0349020050 Black 120mm 670-0349018050 Black 100mm 670-0349021050 Black 130mm
Specifically designed for road bikes, this high-quality stem is engineered to deliver a strong and secure connection between your handlebar and your fork's steerer tube. Its 3D forged and CNC-machined aluminium construction means that any excess material has been shaved off to keep weight to a minimum, while still offering maximum durability. Vision has also equipped this model with a unidirectional (UD) carbon finish, which uses a carbon skin that's applied through a CSI process for reinforcing the strength of the aluminium centre and ensuring an exceptionally low weight from the carbon. Coming complete with a four-bolt alloy faceplate that's fine-blasted and anodised, this road stem provides a dependable interface for holding your ride together, mile after mile. Manufacturer's Part Numbers: 670-0338016030 80mm 670-0338017030 90mm 670-0338018030 100mm 670-0338019030 110mm 670-0338020030 120mm 670-0338021030 130mm
The Doyenne Alloy stem uses an advanced 3D-forged and CNC-machined production process to create a stem with clean smooth lines, a low stack height, and a uber cool integrated top cap. It can be installed with either a positive or negative five degree rise, with inverted logos and an integrated top cap cutout on either side. And, best of all, Prime offer this stem at a respectable weight and at a price to suit anyone's budget.
Prime's Direct Stem Computer Mount puts your bike computer in plain sight, out in front of your bars without interfering with valuable bar space. It has a sleek, lightweight aluminium design that integrates exquisitely with a wide variety of stems. Compatible Computers: Garmin Edge 200 Garmin Edge 500 Garmin Edge 510 Garmin Edge 520 Garmin Edge 800 Garmin Edge 810 Garmin Edge 820 Garmin Edge 1000 Garmin Edge 1030 Garmin Touring Plus Garmin Forerunner 310XT Garmin Forerunner 910XT Garmin Quick Release Kit
This versatile stem features a hard-wearing forged aluminium construction, which makes it more than capable of handling all the abuse that comes with intense road and cyclocross rides. Ideal for all riding disciplines, this rock-solid stem is engineered to deliver strong performance, however hard you ride. Prime has also equipped this version with a flip design which gives you a 5 degree rise or drop depending on your personal aerodynamic preferences. This makes it suitable for road racing, sportive riding and cyclocross. Lightweight Road Stem Ready for any challenge, this stem weighs in at only 110g for the 100mm option, which means that you'll benefit from its incredible strength without adding any unnecessary weight to your bike. This makes it a perfect choice of upgrade for performance-driven riders, where every last gram counts towards your winning score.
When the tubeless seal between the tyre’s air chamber and the rim’s cavity is breached, air will pass through and pressure will build up in the inner chamber, the Pressure Release Valve Stem Nut gives the air an escape route preventing damage to your rim. When installed, air escaping from the valve stem, indicates a compromised tubeless seal. Recommended not only for all Prime tubeless wheels but for all other tubeless wheels.
A carbon fibre body and aluminium faceplate provide a superb interface with your handlebars and help reduce hand and upper body fatigue on rough roads, while the carbon construction is torsionally and laterally stiff so it's ultra-efficient as you’re zipping into corners or sprinting for the line. The faceplate is cold-forged aluminum, which provides a highly reliable and strong grip on the handlebar, enhancing your steering. At just 130g for a 120mm stem, the Primavera will shave precious grams from your race ready machine, rivaling many stems at a much higher price point.