Product Description Zipp's SL Sprint carbon stem meets the high demands of WorldTour professionals in terms of stiffness and lightness, and was developed based on their feedback. Product Specifications: Stem Clamp:1 1/8" Material:Carbon Application:Road Handlebar clamp:31.8 mm Design:Ahead carbon-matte black | +12°/-12° (FlipFlop) | 90 mm: Fixed Angle:+12°/-12° (FlipFlop) Length:90 mm carbon-matte black | +12°/-12° (FlipFlop) | 130 mm: Fixed Angle:+12°/-12° (FlipFlop) Length:130 mm Technical Information: Clamp Plate Material:Carbon Bolt Material:Steel Product Features: reworked signature Zipp lookCarbon Exogram™ construction for a stiffness-to-weight ratio of 1.8 kg per newton metremounts with four screws with Torx T25 screw headsmatt black finish with stealth decalsalternative clamp plate with integrated Zipp QuickView mount available separately Manufacturer Number: carbon-matte black | +12°/-12° (FlipFlop) | 90 mm: 00.6518.043.000 carbon-matte black | +12°/-12° (FlipFlop) | 130 mm: 00.6518.043.004 Contents: 1 x Zipp SL Sprint stem1 x Ahead cap with aluminium screw Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com