Hambini Racing BB65 Bottom Bracket Shimano Crankset (Black)
£453.00 Ex. VAT
This bottom bracket is designed to interface a Shimano 24mm Hollowtech 2 Crankset with a bike frame that uses a BB65 Bottom Bracket (These are used exclusively on Look bikes).
Out of stock
Description
This bottom bracket is designed to interface a Shimano 24mm Hollowtech 2 Crankset with a bike frame that uses a BB65 Bottom Bracket (These are used exclusively on Look bikes).
- Transition fits on either ends of the bottom bracket, it will work in shells that have up to 0.1mm of wear.
- Perfect unibody alignment
- Slim central section, it will fit ANY BB65 Bottom bracket
- NTN Ultra Low friction Bearings Fitted as standard
- It can be installed with a pair of shallow body pin spanners
- Fully serviceable Design, the bearings are designed to be replaced quickly and easily
- 1 year warranty on the bottom bracket body
Hambini Bottom Brackets are amongst the lowest friction bottom brackets in the world. They are used by recreational cyclists, road racers, triathletes and time trialists from around the globe. They are of proven design and are manufactured to Aerospace tolerances using Aerospace materials by an Aerospace Engineer.
These units are of a one piece construction which makes them inherently resistant to creak, they will maintain perfect bearing alignment and function under loads in excess of 4000W.
Installation and design Process
This bottom bracket was originally designed as a custom unit, the design and installation are detailed in this video
Service
Hambini Bottom brackets are designed so you can service the wearing component (the bearings) quickly and easily. The bottom bracket service procedure is shown below
11 reviews for Hambini Racing BB65 Bottom Bracket Shimano Crankset (Black)
Q & A
Yes it week for with no issues
If it's not in stock, it can be made to order within 2-3 weeks.
They are 6806
It's unlikely to. Most people use a pin spanner - it was designed for installation with this type of tool.
Hi and thanks. I may have to remove the bb at some point in time pretty soon to repair cracks that appear around the shell on the drive side, but having installed the bb with Loctite 641 (allowed 72 hours for it to set properly), now the thing won't budge when I am trying to undo it and a 2 pin spanner will disengage if I try applying even more torque. Having more pin engagement on each side and being able to tie the cups with a threaded bar and nuts would help with the task. Also, with 2 pin spanners one wouldn't be able to know what torque is 40Nm.
I can probably machine you one up if you need it. If you ping me an email, I can sort that.
I would recommend, warming the frame slightly and applying grease on the interface.
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eddiejdillon –
Got a Hambini look 695 BB installed on my bike and so far it’s been exceptional, the ZED 2 was stiff but this seems so much stiffer, why I changed to this BB, I was having issues getting ZED 2 bearings and parts so after getting the whole unit fixed I decided to take it off for when I go to sell the bike to keep it original and use the hambini BB in the mean time, I have a feeling it will be the bikes selling point if I ever sell it, unlikly as I love my look bike, pity about the suppliers and shop owners support for them? the power seems to go right to the wheels it’s hard to explain,climbing, exceleration and sustaining of speed is very noticable and exceptionally smooth along with using a shimano chainring, chain and cassette together feels so much better, I use garmin pedals and right away the power was up for a reason I don’t understand maybe the pedals are off maybe the BB is making a stiffer more efficient transfer of power, anyway I’m not saying no to it, my mechanic who fitted it could’t believe how smooth it was, it really makes the bike so much more enjoyable to ride. I’m still breaking it in after a few weeks and haven’t gone full trottle 48 hour ultra racing torture on it yet, but the more I push it the better it responds. Thanks Hambini really enjoying it now.
abid d. –
Outstanding
Ee Poh –
Superb BB and SMR Hambini was very responsive with queries and followed up closely on delivery.
George H. –
Beautiful design!
Few noticeable improvements on my usual routes:
1. Creaking noise coming from my left crank is completely gone. Boost in spiritual watts.
2. Pedal feels smoother, increase in average cadence with same perceived effort on same routes.
3. Power pedals are reading at least 10W higher with same perceived effort (increase in average speed) – to be analysed further.
Overall, very happy and impressed!
Thomas McGee –
I purchased the BB65 for my Look 695 and it arrived within a few days. The bottom bracket is of very high quality, as you’d expect from this particular 5 year old, and it was simple to install with the fitting tools I ordered. I found there was a noticeable difference over the Zed 2 crank which came with the bike, which was already pretty good to start with. It now feels extremely smooth on every single pedal stroke and is also very quiet. All the power I put through the pedals feels like it’s going directly into the rear wheel. I’m very pleased with the outcome. Cheers Hambini
David N. –
Awesome except it a very long time to get but awesome can’t enough about the bottom bracket
Eric Zeno –
Maie83 –
I was forced to ditch the ZED crankset and thought I would have to get rid of my 695 in the process. This fixed that problem and gave the bike a new lease of life. Extremely well made, fit and function are like nothing else.
Jaseo2 –
fantastic bb
Henri Dingenen –
Was easy to assemble and works very smoothly.I feel good that you need to use less energy during the ride.
Thx Rik
Craig G. –
Product very well made and the back up from Hambini is also first class, replies to queries promptly and nothing is too much. *****