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The Hambini channel is now available on Odysee / LBRY. If you want content uncensored, uncut with no adverts and before YouTube, click to subscribe!

Content is released on Odysee one week before it is released on YouTube. You can also get fast answers to your questions on the Hambini Community page.


Popular Products

A selection of popular products from the Hambini Webshop. You will find a selection of bearings, tools and bottom brackets. If there is something you cannot find or have a query with. Please use the contact page.


Hambini Blog

The Hambini Blog is focused on engineering. There are dedicated sections in the areas of tribology and aerodynamics. A number of articles focus on the practical problems in engineering and specifically bicycles. These articles a great source of information and popular amongst bicycle shops.


  • T47 Bottom Bracket: Engineering Guide (Threadfit)
    T47 is examined in engineering detail. Some of the quirks associated with the standard, the weights and the frame geometry limitations are discussed. Trek, Felt and Factor variations of T47 dimensional standars are covered.
  • Hambini Roasts: Trifox X10
    The axes and planes that would affect the handling and braking of the bike are well above average. Machining quality of the parts was excellent. You can see the video of the review below You can get the bike frame from the Trifox Website
  • SRAM GXP: An Engineering Guide to abysmal manufacturing
    This article will cover the technical and engineering aspects of SRAM GXP. Sram GXP is a very popular crankset standard used by SRAM. It offers an industrial based bearing arrangement and was touted as having the lowest weight and rolling resistance of any crankset bottom bracket standard. The engineering will be analysed in detail. Currently […]
  • Grease for Bicycles: A practical guide to bearings and assembly
    Introduction Grease is an often talked about but little understood. It can have a significant impact on performance on a bike specifically in the area of transmission frictional losses (watts). This guide covers the practical aspects of using grease as a lubricant and as an assembly aid. Following a number of questions arising from a […]
  • Bicycle Wheel Power Data 50km/h
    Over several years, bike wheels have been tested for aerodynamic performance. To date, this is the largest independent dataset available. Popular brands such as DT Swiss, SwissSide, Shimano, Mavic and Bontrager have all been tested. This dataset was originally derived from wind tunnel test data but has latterly moved over to Dinitriev number with a […]
  • Bicycle Wheel Power Data 30km/h
    Over several years, bike wheels have been tested for aerodynamic performance. To date, this is the largest independent dataset available. Popular brands such as DT Swiss, SwissSide, Shimano, Mavic and Bontrager have all been tested. This dataset was originally derived from wind tunnel test data but has latterly moved over to Dinitriev number with a […]

Bearing Technical Information

This handy guide with input from SKF, NTN and Schaeffler group gives the user a basic understanding of how bike bearings work, how they are selected and sized.

Hambini Merch

The famous “BY HAMBINI AGED 5” Official T Shirts and stickers are available here.