Zipp’s Service Course SL Stem crafted from 7075 aluminum features a shape that’s strong and lightweight resulting in a best-in-class 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. To meet every rider’s fit needs the stem is available in ±6° and ±17° angles and seven lengths from 70 to 130mm as well as a 140 & 150mm lengths for the ±6° stem only. This stem is a favorite of Zipp ambassadors and pro athletes. *SIZES 70MM80MM90MM130MM ARE MANUFACTURED TO ORDER BY ZIPP AND WILL TAKE UP TO 5 MONTHS AS PER SUPPLIER* FEATURES Distinctive Zipp cosmetics Wide range of sizes and angles. Service Course SL OS stem made for 1-1/4” steerer tube bikes. Matte Black nano blast aluminum Lifetime warranty Zipp Quickview integrated computer mount available separately SPECIFICATIONS STEM ANGLE/RISE 17 degrees 6 degrees LENGTH (ST) 100mm 110mm 120mm 130mm 140mm 150mm 70mm 80mm 90mm CLAMP DIAM 31.8mm STEERER CLAMP DIAMETER 1.125/1.25 1-1/8 in COLOR/FINISH (ST) Matte with stealth decals MATERIAL (SP/ST) Al-7075 HARDWARE Titanium FACE PLATE BOLT DISTANCE-HORIZONTAL 27mm FACE PLATE BOLT DISTANCE-VERTICAL 42mm
Zipp’s SL Speed stem represents the essence of carbon componentry. It’s stiff secure and light weight with a sleek design that compliments any bike. It’s a perfect addition to a mountain climber’s favorite 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 new SL Speed Stem weighs just 123g (100mm) while exceeding our 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 stiff aluminum faceplate and titanium hardware Torx® T25 heads for precise torque readings and ease of adjustment. *SIZE 70MM IS MANUFACTURED TO ORDER BY ZIPP AND WILL TAKE UP TO 5 MONTHS AS PER SUPPLIER* FEATURES Updated distinctive Zipp cosmetics Designed using SRAM Exogram™ technology New SL Speed Stem weighs just 123g (100mm) ±6° carbon stem Secure with four bolt faceplace using Torx© T25 bolt heads Matte Black finish Lifetime warranty Zipp Quickview integrated mount available separately SPECIFICATIONS STEM ANGLE/RISE 6 degrees LENGTH (ST) 100mm 110mm 120mm 70mm 80mm 90mm CLAMP DIAM 31.8mm STEERER CLAMP DIAMETER 1-1/8 in COLOR/FINISH (ST) Natural carbon MATERIAL (SP/ST) Unidirectional Carbon HARDWARE Titanium FACE PLATE BOLT DISTANCE-HORIZONTAL 27mm FACE PLATE BOLT DISTANCE-VERTICAL 42mm
The SL Sprint Stem is an ideal balance of stiffness and lightweight. The stem weighs in at just 1.8g per newton meter of stiffness using SRAM’s Exogram technology. Designed with feedback from top pros to meet the unrelenting demands of Grand Tour sprinters. Zipp also tapped into expertise gained from its pioneering carbon stems and exhaustively researched the marketplace to create the SL Sprint Stem. The SL Sprint comes with its own stem cap that’s designed to be aerodynamically efficient by blending into the stem body. Available in six sizes ranging from 90 to 140mm to meet any rider’s fit needs. FEATURES Updated distinctive Zipp cosmetics Carbon Exogram™ construction delivers the stiffest stem on the market gram for gram. Secure with four bolt faceplace using Torx© T25 bolt heads Matte Black finish Lifetime warranty Zipp Quickview integrated computer mount available separately SPECIFICATIONS STEM ANGLE/RISE 12 degrees LENGTH (ST) 100mm 110mm 120mm 130mm 140mm 90mm CLAMP DIAM 31.8mm STEERER CLAMP DIAMETER 1-1/8 in COLOR/FINISH (ST) Matte with stealth decals MATERIAL (SP/ST) Unidirectional Carbon HARDWARE Steel FACE PLATE BOLT DISTANCE-HORIZONTAL 33mm FACE PLATE BOLT DISTANCE-VERTICAL 43mm