Stem Alpha Pro SDS

Stem Alpha Pro SDS

Ab 84.95 €

MSRP from 79,95€

· 1 ⅛” A-Head stem

· with SDS front cap for SDS Links/Adapter

· Angle adjustable from -10° to +50°.

· Simple fixing ring Twist function ±90°

· handlebar clamping ø 31,8 or 35mm

· robust toothing in the adjustable joint

· suitable for MTB / Cross Country use

· Required min. fork shaft protrusion approx. 58 mm

SKU: o. A. - Button "Produkt kaufen" ist eine Weiterleitung zu unserem offiziellen Webshop! Category:


Designed for (E)-City/Trekking bikers, this 1 ⅛” Ahead stem is part of the new Alpha series, which sets accents with its own design language. The Alpha Pro is angle adjustable over a wide range from -10° to 50°, with the robust adjustment joint standing out. Ideal for individually adjusting the stem angle and handlebar height to relieve strain on the arms and neck. The play-free adjustment of the headset takes place without the usual Ahead star nut. The integrated fixing ring allows the stem to be rotated 90° to the left and right to transport the bike in a space-saving manner without adversely affecting the headset adjustment. Thanks to its heavy-duty forged construction, the Alpha Pro is also suitable for Cargobikes. The Alpha Pro makes hidden cable routing through the stem possible, as well as the installation of a navigation system or lamp via the SDS system.

Tech. Data

  • Material : Aluminium AL-6061-T6, 3D forged
  • Colour: black anodized
  • Handlebar clamping : ø 31,8 or ø 35 mm
  • Lengths : 65 – 110 mm
  • Angle : from -10° to +50° (in 10° steps)
  • Weight : approx. 175 g at 110 mm length
  • Scope of delivery: Stem Alpha Pro SDS Super Strong and manual

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