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.

−10%

Crankbrothers Synthesis Aluminium 2.0 DH BOOST I9 101 RW, 27.5", 148x12mm, Shimano HG, black

Rear wheel, 27.5"
Price in EUR including VAT
was EUR479,–
Delivered between Thu, 16-4 and Sat, 18-4
Only 1 piece in stock at supplier
free shipping

Product details

The Crankbrothers Synthesis Aluminium 2.0 DH BOOST I9 101 wheelset is a high-quality wheel specifically designed for downhill use. With a wheel size of 27.5 inches, it offers an optimal balance between stability and agility, making it ideal for challenging trails and descents. The wheelset is made from durable aluminum, which not only ensures a lightweight of 1.5 kilograms but also provides high longevity and resilience against the challenges of rough terrain. The black finish gives the wheelset a modern and appealing design. It is equipped with a Boost axle of 148x12mm and is compatible with Shimano HG freehubs, allowing for easy integration into existing bike systems. The 2023 model year ensures that the latest technologies and designs have been incorporated into its construction to meet the demands of cyclists seeking both performance and reliability.

Key specifications

BIke wheel type
Rear wheel
Ability brake type
Disc brake Center lock
Axle system
HR 12x148 mm
Weight
1500 g

General information

Item number
58003021
Manufacturer
Crankbrothers
Category
Wheels
Release date
27-4-2025

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Wheel properties

Bike area of use
Downhill
Wheel size
27.5"

Wheel properties

BIke wheel type
Rear wheel
Ability brake type
Disc brake Center lock

Rim properties

Rim model
Synthesis Aluminium 2.0 DH
Material rim
Aluminium

Hub + freewheel Features

Axle system
HR 12x148 mm
Axis standard
Thru axle
Installation width rear
148 mm
Diameter rear axle
12 mm
Freewheel
Shimano HG

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
1,07 kg
Climate contribution
EUR 0,12

Product dimensions

Weight
1500 g

Legal Notice

Product Safety

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 «Wheels» category have a defect within the first 24 months?

Source: Galaxus
  • Crankbrothers
    Not enough data
  • 1.DT Swiss
    0,6 %
  • 1.Shimano
    0,6 %
  • 3.Mavic
    1,7 %

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
  • Crankbrothers
    Not enough data
  • DT Swiss
    Not enough data
  • Mavic
    Not enough data
  • Shimano
    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 «Wheels» category returned?

Source: Galaxus
  • Crankbrothers
    Not enough data
  • 1.Shimano
    9,6 %
  • 2.DT Swiss
    10,8 %
  • 3.Mavic
    13,8 %
Source: Galaxus