Welcome to Hambini Engineering
Latest YouTube Video
In the latest video on the Hambini YouTube Channel, we get a long term review of the new Magene EXAR DB508’s. A totally uncompromising wheel designed to go fast!
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.
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Hambini Racing BSA Bottom Bracket Shimano Crankset£277.00 Ex. VAT -
Hambini Racing BB86 Bottom Bracket Shimano Crankset (Black)£247.00 Ex. VAT -
NTN 6806 LLB 30x42x7 Ultra Low Friction Seal BB30£27.20 Ex. VAT
Latest Posts
9Velo Wheels CD58/65 WIDE: The Mechanical and Aerodynamic Benchmark
Introduction 9 Velo was not a mainstream brand. They avoided heavy advertising campaigns, influencer sponsorships and exaggerated product claims. Graphics were minimal and presentation was low key. Despite this understated approach, they were the most popular brand among Hambini Patreon members, supported by multiple genuine rider reviews over a long period. When they last appeared…
Hambini Bicycle Supplier Discount Codes [100% VERIFIED] – September 2025
The following are discount codes for use with companies with whom I have dealt with and products of good quality. I do not list discount codes for items that are (in my opinion) no good.
Elitewheels Drive 2: Wide Aero Wheelset Review
Test Set and Measurements The wheels tested were a mixed depth set, 50 mm front and 65 mm rear. The recommendation is simple: buy 65 front and rear. Shallower rims have a lower critical speed and will become dynamically unstable earlier. If you value stability, avoid the super shallow option. The hooks on these rims…
Popular Posts
Hambini Bicycle Supplier Discount Codes [100% VERIFIED] – September 2025
The following are discount codes for use with companies with whom I have dealt with and products of good quality. I do not list discount codes for items that are (in my opinion) no good.
AbsoluteBLACK under Police Investigation
The CEO and Sales Director of AbsoluteBlack are under investigation by UK Police authorities for harassment, intimidation and stalking.
AbsoluteBlack have a history of attempting to suppress negative publicity about their products.
Bicycle Wheel Power Data 50km/h Disc
This post provided aerodynamic performance data for wheels using disc brakes.
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.
AbsoluteBLACK Hollowcage $700 OSPW leaves company reputation in tatters
AbsoluteBLACK (real name LUCID IP SLU registered in Andorra) were destroyed on social media after their claims about ceramic bearings, power savings and watts were questioned. They systematically curated both their own social media accounts and comments on other accounts. They removed large numbers of comments that questioned their aerodynamic and power claims
Engineering Bicycle Wheel Buyer’s Guide
This buyer’s guide will allow you to make an informed choice about purchasing a set of new racing bicycle wheels. It covers the main points to consider when purchasing from a technical perspective.