Humpert Piranha stem Ahead Ø 31.8 mm
100 mm, 31.80 mmProduct details
The Ergotec Ahead Piranha stem is a precision-engineered bicycle component designed for reliable performance and secure steering control. This aluminum stem features a 31.8 mm clamp diameter, compatible with modern handlebars, and a 100 mm length for balanced steering characteristics. With a durable black coating and subtle sand-textured accents, this unisex component offers universal compatibility for various bike types. Manufactured by Humpert under the Ergotec brand, this stem utilizes Ahead system compatibility for easy installation and adjustment. The aluminum construction ensures an optimal balance between strength and weight efficiency, while precise machining guarantees secure clamp force distribution. The 100 mm extension length makes this stem suitable for riders seeking a neutral steering geometry with comfortable reach dimensions. The black surface with sand-textured accents provides both visual appeal and an improved grip surface for safe handling. This component is designed to withstand the regular demands of cycling while maintaining precise steering responses. The Ahead system compatibility allows for straightforward installation on threadless fork steerer tubes, commonly found on modern bicycles. With its universal design, this stem adapts to various riding styles and bike configurations. The 31.8 mm clamp diameter supports contemporary handlebar standards, while the aluminum material offers corrosion resistance and structural integrity. This component represents a practical upgrade or replacement option for cyclists needing reliable steering control with balanced performance features.
Colour | Black |
Exact colour description | Black |
Stem angle | 6° |
Diameter | 31.80 mm |
Length | 100 mm |
Item number | 6897998 |
Manufacturer | Humpert |
Category | Stems |
Manufacturer no. | 40482001 |
Release date | 29/10/2017 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Bicycle type | Cycling |
Fork shank diameter | 1 1/8'' |
Stem angle | 6° |
Diameter | 31.80 mm |
Length | 100 mm |
Weight | 115 g |
Product Safety |
Length | 14 cm |
Width | 13 cm |
Height | 4 cm |
Weight | 160 g |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Stems» category have a defect within the first 24 months?
Source: Galaxus- 1.Humpert0 %
- 1.M-Wave0 %
- 1.Race Face0 %
- 4.BBB0,2 %
- 4.PRO Bike Gear0,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HumpertNot enough data
- BBBNot enough data
- M-WaveNot enough data
- PRO Bike GearNot enough data
- Race FaceNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Stems» category returned?
Source: Galaxus- 2.PRO Bike Gear7,9 %
- 3.BBB8,1 %
- 4.Humpert8,9 %
- 5.Ritchey9,5 %
- 6.Race Face11,5 %