{"product_id":"zipp-threadless-28-6-6-degrees-1-1-8-stem0505-bicycle-stems","title":"Zipp Service Course SL Stem 90mm Stem Length 31.8mm Bar Clamp 31.8mm Clamp Dia Matte Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your cycling cockpit with the Zipp Service Course SL Stem 90mm 31.8mm +\/-6 , finished in sleek Matte Black. Crafted from high-grade 7075 aluminum, this road bike stem offers exceptional strength-to-weight ratio, providing riders with optimized performance and durability. Weighing only 125 grams, the Service Course SL stem combines lightweight design with maximum stiffness-delivering no-flex sprinting, precise handling, and confident acceleration for competitive cyclists and enthusiasts alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eManufactured from forged AL-7075 aluminum, the Zipp Service Course SL Stem features a machined and relieved faceplate for reduced weight without sacrificing strength. Its durable matte black finish adds a professional look to your bike's cockpit, while titanium hardware with TORX heads ensures precise torque adjustment and long-lasting performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for high-performance road riding, this stem boasts a stiffness of 1.85 Nm\/mm, allowing no-flex sprints and rapid power transfer. The 41mm stack height and +\/-6 adjustable angle (with +6 and -6 options) provide flexibility for rider comfort and cockpit fit customization, enhancing overall bike handling and ergonomics.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eFeatures include a 31.8mm bar clamp diameter, S.H.I.S. standard for seamless integration with your handlebars, and a 1-1\/8\" steer tube diameter with a 28.6mm clamp diameter to match your fork. The machined faceplate with four bolts ensures secure clamping, while the titanium hardware ensures lightweight integrity and aesthetic appeal.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003ePerfect for road cyclists, racers, and Gravel riders seeking a lightweight, reliable stem with a sleek matte black finish. Its versatile +\/-6 angle allows optimal cockpit positioning, enhancing aerodynamics and comfort during long rides or intense sprints. Whether upgrading your current setup or building a new bike, the Zipp Service Course SL Stem offers a blend of style, function, and performance innovation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Forged AL-7075 aluminum construction for strength and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Machined relief faceplate reduces weight while maintaining durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Titanium hardware with TORX bolts for precise torque and easy adjustment\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Adjustable +\/-6 angle for customizable cockpit positioning\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 90mm length suited for a variety of bike geometries\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- 31.8mm bar clamp diameter compatible with most handlebars\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Sleek matte black finish enhances aesthetic appeal\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Ideal for road cycling, racing, and performance-oriented riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eUpgrade to the Zipp Service Course SL Stem for enhanced responsiveness, lightweight efficiency, and precision handling on every ride. Experience the ultimate in race-ready performance and sleek style today.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eLightweight and Durable Construction: Crafted from premium 7075 aluminum, the Zipp Service Course SL Stem offers exceptional strength-to-weight ratio, ensuring reliable performance during intense sprints and climbs while weighing only 125 grams for a sleek ride.\u003c\/li\u003e\n\u003cli\u003eOptimal Performance \u0026amp; Engineering: Featuring a machined and relieved faceplate with titanium hardware and TORX bolts, this stem provides precise torque adjustment, minimal flex, and maximum stiffness (1.85 Nm per N), delivering responsive steering and confident handling.\u003c\/li\u003e\n\u003cli\u003eVersatile Fit \u0026amp; Compatibility: Designed with a 90mm length, +\/-6 adjustable angles, and standard 1-1\/8 inch steerer tube compatibility, making it ideal for road cycling, racing, and performance-oriented bike setups.\u003c\/li\u003e\n\u003cli\u003eSleek Style \u0026amp; Finish: Executed in a matte black finish, the Zipp Service Course SL Stem combines minimalist aesthetic with functional design, elevating your bike's look while ensuring durability against road grime and elements.\u003c\/li\u003e\n\u003cli\u003eInnovative Features \u0026amp; Components: Built with forged AL-7075 aluminum, machined faceplate, and titanium hardware, this stem offers cutting-edge technology and premium materials that enhance rigidity, adjustment precision, and overall cycling confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Zipp","offers":[{"title":"Default Title","offer_id":42354198446147,"sku":"STEM0505","price":105.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/SM0413_3a952e11-3269-4b00-8871-25538f534377.jpg?v=1780529519","url":"https:\/\/365cycles.com\/products\/zipp-threadless-28-6-6-degrees-1-1-8-stem0505-bicycle-stems","provider":"365 Cycles","version":"1.0","type":"link"}