This versatile stem features a unidirectional (UD) carbon construction, which allows it to deliver a fantastic combination of stiffness, strength and durability ride after ride. Zipp has also kitted out this version with a natural carbon matte finish for an extra layer of toughness without adding any unnecessary grams to your steering setup. Another benefit is its titanium hardware, which ensures a tight and secure connection when mounting the stem between your handlebars and your fork's steerer tube. As a result, it's suitable for a wide range of disciplines including road, gravel and cyclocross. Carbon Stem with SRAM Exogram Technology Zipp’s SL Speed stem represents the essence of carbon componentry. It’s stiff, secure and lightweight with a sleek design that compliments any bike. It’s a perfect addition to a mountain climber’s favourite feather-light road bike, but it’s tough enough to tackle gravel and cyclocross. Designed using SRAM Exogram technology, found in SRAM RED cranks, the SL Speed Stem weighs just 123g (100mm) while exceeding Zipp's stiffness-to-weight standards. The SL Speed is available in six sizes ranging from 70 to 120mm to meet any rider’s fit needs. Includes a stiff aluminium faceplate and titanium hardware Torx® T25 heads for precise torque readings and ease of adjustment. Technologies: - Updated distinctive Zipp cosmetics. - Designed using SRAM Exogram technology. - SL Speed Stem weighs just 123g (100mm). - ±6° carbon stem. - Secure with four-bolt faceplace using Torx© T25 bolt heads. - Matte Black finish. - Lifetime manufacturer's warranty. - Zipp Quickview integrated mount available separately.   Manufacturer's Part Number: 00.6518.042.000 Black 70mm 00.6518.042.001 Black 80mm 00.6518.042.002 Black 90mm 00.6518.042.003 Black 100mm 00.6518.042.004 Black 110mm 00.6518.042.005 Black 120mm