Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

BBB VORBAU ROADFORCE II +/-6° 31.8 40MM

40 mm, 31.80 mm
Price in EUR including VAT
12Ratings
BrandMore from BBB
Delivered between Wed, 22/4 and Thu, 30/4
Only 3 pieces in stock at supplier
free shipping

Length4

Product details

The BBB Roadforce II stem is a high-quality component for road cyclists who value stability and precision. Made from robust 6061 aluminum, this stem features a one-piece, 3D-forged construction that ensures both durability and a lightweight design of only 162 g. With a clamp size of 31.8 mm, it is specifically designed for oversized road bike handlebars, allowing for optimal power transfer. The stem has a -6 degree angle, promoting an ergonomic riding position and enhancing comfort. Its simple black design integrates seamlessly into the overall look of any road bike, providing an appealing aesthetic.

  • Made from sturdy 6061 aluminum for high durability
  • 3D-forged, one-piece construction for improved stability
  • Optimal clamp for oversized road bike handlebars with a diameter of 31.8 mm
  • Ergonomic -6 degree angle for enhanced riding comfort.

Key specifications

Colour
Black
Exact colour description
Black
Stem angle
6°
Diameter
31.80 mm
Length
40 mm

General information

Item number
58061664
Manufacturer
BBB
Category
Stems
Manufacturer no.
BHS-08 2929730803
Release date
29/4/2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
6061 Aluminium

Stem properties

Bicycle type
Electric bike, Mountain bike, Racing bikes, Trekking bikes
Clamping mechanism
Threadless stem
Stem angle
6°
Additional properties
Adjustable angle

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1,55 kg
Climate contribution
EUR 0,12

Product dimensions

Diameter
31.80 mm
Length
40 mm
Weight
162 g

Legal Notice

Product Safety

Package dimensions

Length
23.20 cm
Width
19.90 cm
Height
4.90 cm
Weight
148 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

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.M-Wave
    0 %
  • 1.Race Face
    0 %
  • 4.BBB
    0,2 %
  • 5.PRO Bike Gear
    0,3 %
  • 5.Ritchey
    0,3 %

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
  • BBB
    Not enough data
  • Humpert
    Not enough data
  • M-Wave
    Not enough data
  • PRO Bike Gear
    Not enough data
  • Race Face
    Not 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
  • 1.M-Wave
    3,8 %
  • 2.PRO Bike Gear
    7,9 %
  • 3.BBB
    8 %
  • 4.Humpert
    9 %
  • 5.Ritchey
    9,2 %
Source: Galaxus