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

Thun Efficient Zumba bottom bracket black, silver 118 mm

Price in EUR including VAT
Ratings
Delivered between Thu, 27/8 and Sat, 29/8
More than 10 pieces in stock at supplier
Free shipping starting at 39,–

Product details

The THUN bottom bracket "Efficient Zumba" is a high-quality solution for cycling enthusiasts who value durability and maintenance-free performance. With a BSA thread of 1.375 x 24 and a shell width of 68 mm, this bottom bracket is specifically designed for use with Gates CDN belt drives. It offers optimal rotation quality thanks to double-sealed industrial bearings and is weatherproof, making it ideal for various weather conditions. The bottom bracket is made from a special hardened axle material and features a functional shoulder on the left side, providing additional stability. Installation is done without grease, with specific torque values provided for the mounting screws to ensure a secure fit. Made in Germany, this product combines quality and functionality.

  • Maintenance-free design for long-term use
  • Double-sealed industrial bearings for optimal rotation quality
  • Compatible with Gates CDN belt drive
  • Made from special hardened axle material
  • Zinc-coated steel sleeve to protect the bottom bracket.

Key specifications

Frame compatibility
BSA
Axis compatibility
Square-taper
Box width
68 mm
Axis diameter
24 mm
Axis length
118 mm

General information

Item number
32726078
Manufacturer
Thun
Category
Bottom brackets
Manufacturer No.
16404306
Release date
20/3/2023

Colour

Colour
Black, Silver
Exact colour description
Black, Silver

Bottom Bracket Features

Bottom bracket design
Bolted bearing shells
Frame compatibility
BSA
Axis compatibility
Square-taper

Mounting

Box width
68 mm
Axis diameter
24 mm
Axis length
118 mm

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
2,67 kg
Climate contribution
EUR 0,12

Product dimensions

Axis length
118 mm

Legal Notice

Product Safety

Package dimensions

Length
14 cm
Width
5 cm
Height
5 cm
Weight
704 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 «Bottom brackets» category have a defect within the first 24 months?

Source: Galaxus
  • Thun
    Not enough data
  • 1.Sram
    0,3 %
  • 2.Shimano
    0,4 %

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
  • Thun
    Not enough data
  • 1.Shimano
    0 days
  • Sram
    Not enough data

Return rate

How often is a product of this brand in the «Bottom brackets» category returned?

Source: Galaxus
  • Thun
    Not enough data
  • 1.Shimano
    3,9 %
  • 2.Sram
    4,4 %
Source: Galaxus