The ZOOM adjustable Ahead stem 4.9 inch combines a continuously adjustable 0° to 60° angle, 3D-forged aluminium and a 1.25 inch handlebar clamp for flexible adjustment, high stability and improved riding comfort.
ZOOM Ahead Stem 0–60° – Ergonomic, Adjustable, Strong and Lightweight
The ZOOM ahead stem offers a continuously adjustable angle from 0° to 60°, allowing a custom handlebar setup – perfect for long rides or a more upright, back-friendly riding position.
With its 125 mm length, it offers a more extended cockpit, ideal for sporty riders. The 3D-forged aluminum body provides strength while keeping the weight low.
Technical Data:
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Handlebar clamp: Ø 31.8 mm
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Steerer tube outer diameter: 1 1/8"
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Length: 125 mm
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Angle adjustment: 0° to 60°
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Material: 3D-forged aluminum
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Color: Black-Silver
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Weight: approx. 285 g
Note: Delivery does not include additional attachments.
| Material: | 7005 Aluminum |
|---|---|
| Colour: | Black |
| Weight: | 10.16 oz / 288g |
| Product group: | MTB stem |
| Type: | MTB/Fixie |
| Diameter: | 1.25" / 31,8mm |
| For fork: | 1 1/8" |
| Length: | 4.92" / 125mm |
| Shaft diameter: | 1 1/8" |
Intended use: Adjustable Ahead stem for compatible bicycles with a 1 1/8-inch fork steerer and handlebars with a 31.8 mm clamp diameter. The angle is continuously adjustable from 0° to 60°. Use only with handlebars and fork steerers that are compatible in diameter and design.
Installation / use: Install the stem correctly on the fork steerer and tighten all clamping and mounting bolts to the specified torque. Position the handlebar centrally in the clamp and tighten the bolts evenly. After every angle adjustment, recheck all clamping points and the adjustment mechanism for secure fastening. Before every ride, inspect the stem, handlebar, fork steerer, adjustment mechanism and fasteners for secure fit, play, cracks or deformation.
Care and cleaning: Clean the stem regularly with water and a soft cloth. Do not use aggressive cleaning agents or solvents. Regularly inspect the clamping surfaces, joint, adjustment mechanism and bolts for corrosion, wear and secure fastening.
Replacement due to wear: Replace the stem immediately if cracks, deformation, damaged clamping surfaces, excessive play in the adjustment mechanism, damaged threads or other safety-related defects are found. A damaged or incorrectly secured stem may cause loss of control and serious injury.
Am Hambiegel 3
76706 Dettenheim
Germany
service@khebikes.de
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