Product Description The Zipp Service Course stem is characterised by stiffness, reliability, precision manufacturing and a distinctive look. Product Specifications: Stem Clamp:1 1/8" Application:Road Material:Aluminum Handlebar clamp:31.8 mm Steerer Clamp Height:41 mm Design:Ahead blast black | +6°/-6° (FlipFlop) | 60 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:60 mm blast black | +6°/-6° (FlipFlop) | 70 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:70 mm blast black | +6°/-6° (FlipFlop) | 80 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:80 mm blast black | +6°/-6° (FlipFlop) | 90 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:90 mm blast black | +6°/-6° (FlipFlop) | 100 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:100 mm blast black | +6°/-6° (FlipFlop) | 110 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:110 mm blast black | +6°/-6° (FlipFlop) | 120 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:120 mm blast black | +6°/-6° (FlipFlop) | 130 mm: Fixed Angle:+6°/-6° (FlipFlop) Length:130 mm blast black | +25°/-25° (FlipFlop) | 75 mm: Fixed Angle:+25°/-25° (FlipFlop) Length:75 mm blast black | +25°/-25° (FlipFlop) | 90 mm: Fixed Angle:+25°/-25° (FlipFlop) Length:90 mm blast black | +25°/-25° (FlipFlop) | 105 mm: Fixed Angle:+25°/-25° (FlipFlop) Length:105 mm blast black | +25°/-25° (FlipFlop) | 120 mm: Fixed Angle:+25°/-25° (FlipFlop) Length:120 mm Technical Information: Bolt Material:Steel Product Features: distinctive silver finish or black sandblastedmore options for better fitoptimum stiffness-to-weight ratiorevised clamping plate and shape for more stiffness and easier assembly Manufacturer Number: blast black | +6°/-6° (FlipFlop) | 60 mm: 00.6518.032.008 blast black | +6°/-6° (FlipFlop) | 70 mm: 00.6518.032.009 blast black | +6°/-6° (FlipFlop) | 80 mm: 00.6518.032.010 blast black | +6°/-6° (FlipFlop) | 90 mm: 00.6518.032.011 blast black | +6°/-6° (FlipFlop) | 100 mm: 00.6518.032.012 blast black | +6°/-6° (FlipFlop) | 110 mm: 00.6518.032.013 blast black | +6°/-6° (FlipFlop) | 120 mm: 00.6518.032.014 blast black | +6°/-6° (FlipFlop) | 130 mm: 00.6518.032.015 blast black | +25°/-25° (FlipFlop) | 75 mm: 00.6518.031.004 blast black | +25°/-25° (FlipFlop) | 90 mm: 00.6518.031.005 blast black | +25°/-25° (FlipFlop) | 105 mm: 00.6518.031.006 blast black | +25°/-25° (FlipFlop) | 120 mm: 00.6518.031.007 Contents: 1 x Zipp Service Course stem 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