ZIPP Stem Service Course 31.8 mm | +/-25°
It doesn't always have to be the high-end parts, even with the inexpensive alternatives you're on your way quickly and don't have to do without any important features. The Service Course stem made of 6061 aluminum is robust, durable and with its eye-catching zip look a real eye-catcher on your bike.
The forged construction achieves an optimal ratio between weight and rigidity. Even with hard sprints, bending or twisting is not to be feared. The clamps on the steerer tube and handlebar guarantee secure connections between the components at all times. You can also mount the stem up or down. So you have the choice between a racing or a more comfortable seating position.
Zip Lifetime Warranty
Zipp gives you a lifetime guarantee on your Zipp stem if used properly. The warranty also covers racing and damage caused by riding errors as long as the stem has been moved within its intended use. The guarantee only applies to the original purchaser and proof of purchase is mandatory!
Technical specifications:
intended use : Road bike, Gravel, MTB Cross Country
Material stem: Aluminum 6061
Material screws: steel
Handlebar clamp Ø: 31.8 mm
Steerer diameter: 1 1/8"
Lengths: 75, 90, 105 or 120 mm
Angle: +/- 25° flip flop
Clamp height steerer tube: 42 mm
Handlebar clamping width: 48 mm
Tool holder: Torx T25
max. permissible torque: 5 Nm
Weight limit: not specified
Finish: matte
Colour: black with white logos
Weight according to the manufacturer: 150g (105 mm)
Weight weighed: 140g (75mm), 166g (105mm)
Scope of delivery: 1x ZIPP stem Service Course 31.8 mm | +/-25°