My TI-Raleigh SBDU Blog

I have written hundreds of posts about the SBDU, their frames and a few other random topics. Have a browse, scroll through the pages, click the links and have a read.

If you would like to ask a question simply hit the [Get in Touch] link in the menu.


SB1861 1977 SBDU Ilkeston Reynolds 531 TI-Raleigh Team Pro Restored Header

SB1861 1977 SBDU Ilkeston TI-Raleigh Team Pro Reynolds 531 – Back in the Workstand

A lot has happened since this bike last graced my workstand. I've just checked through my posts and I last mentioned it in July 2017. Lots of frames have come since then and life itself has generally been busy, so SB1861 was moved to a spare room to wait patiently ...
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SB4059 1980 TI-Raleigh Team Pro Reynolds 753 Frame and Fork Super Record Chainset

For the Love of the SBDU. Building a Collection and Writing a Blog

I guess it's a passion... it didn't start out like this and I never intended it to be like this, the blog just grew quietly, and then it gathered pace, and then it snowballed and before I knew it I was helping people around the globe. I was learning stuff ...
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SB518 SBDU Ilkeston 1976 TI-Raleigh Team Pro Reynolds 531 Double Butted Frame and Fork

My TI-Raleigh SBDU 2019 Projects: SB518 1976 Reynolds 531 Road Frame

SB518 is the third frame I have lined up this year to be painted in the TI-Raleigh colours (it's nice to start the year with a plan). This is a solid frame and has no issues or rust, it needs no frame work and is perfect for a renovation. By ...
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SB632 1976 SBDU Ilkeston 753 Track Ends Repair

My TI-Raleigh SBDU 2019 Projects: SB632 Reynolds 753 Track Pursuit Frame

I have a few 2019 projects to complete and this is the second such project that happens to be a track frame and the second that needs to be brought back to it's original TI-Raleigh appearance. The first project I mentioned for 2019 was to repaint JR178T, my Jan Raas ...
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Roy Schuiten 1975 GP Lugano and Grand Prix des Nations Bike Restored

Roy Schuiten GP Lugano and Grand Prix des Nations 1975 TI-Raleigh Bike

Back in March 2018, a short but interesting email dropped into my Inbox... I am the son off Roy Schuiten. I recently found a time trial bike off my fathers. I want to share some pictures and thoughts with you. Rob Schuiten 24th March 2018 That was it, short and ...
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Jan Raas JR 1 78 T SBDU Ilkeston TI-Raleigh Track Frame

My TI-Raleigh SBDU 2019 Projects: Jan Raas JR178T Reynolds 531 Double Butted Track Frame

This frame has eventually made it to the top of my list of projects. This is a Jan Raas frame and it has waited too long; the yellow Chesini paint and transfers have to go and the classic TI-Raleigh colours with detailed Fischer fork crown and Carlton Capella lugs have ...
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My TI-Raleigh SBDU Workshop Toolbox

A Review of My SBDU and TI-Raleigh 2018 Ramblings

Last year took a very different direction to 2017; that year was all about snapping up everything I could find, and 14 frames was clear evidence of that eagerness. All I remember from 2017 was the expense and the amount of blogging required. But from the outset of 2018, it ...
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Motor Paced Stayer Frame

A Mysterious Motor Paced Stayer Frame – New Arrival

Every now and then I spot something slightly different, something that I struggle to identify but which has the potential to be something nice, maybe even special. Usually I might be the only one to spot it which normally gives me the luxury of a little time to do some ...
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SB8790 1987 SBDU Nottingham 531c Lo Pro Road Frameset

SB8790 1987 Raleigh SBDU Nottingham Reynolds 531c – Model Classification

When I add a traditional horizontal top tube SBDU bike to my collection it can sometimes take a few careful measurements and a little bit of knowledge of the bike's history to figure out something as subtle as whether it was built for road racing or time trials. The obvious ...
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My TI-Raleigh SBDU Ilkeston Yearly Frame Collection

My Specialist Bicycle Development Unit Wanted List – An Update

Over the years since bike number one arrived (SB4059), I've continued to look at what I'm collecting and I've tried to add frames that plug any gaps that my collection has. It's been nearly three years since I last wrote about my "wanted list", so as 2018 is coming to ...
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SB4059 1980 TI-Raleigh Team Pro Reynolds 753 Frame and Fork

Buying a Specialist Bicycle Development Unit (SBDU) Bike with Confidence

I always find this topic a sad one to write about. I get sad when I know that someone is spending money on a bike that may not be what they think it is and I could have helped to provide some info if only I was asked. That sad ...
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The Tools of My Trade – A Tour of my Workshop

I always get nice comments about my work space. It is often commented on when I post bike images. So I thought I'd write quite a self indulgent post and show a few images of my tools and work space for a change instead of the bikes ...
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SB6560 SBDU Ilkeston 531c Services des Courses Raleigh Team Colours Transfer Mockup

SB6560 531c Services des Courses 1984 SBDU Ilkeston Raleigh – Planning the Team Colours Transfer Layout

SB6560 arrived in terrible condition with missing gear lever bosses and poorly applied transfers. It is a frame that has always been overlooked and put on the back burner while other projects came in and took over. Underneath the skin however, it is a lovely 531c SBDU Services des Courses ...
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SB8790 1987 SBDU Nottingham 531c Lo Pro Road Frame

SB8790 Raleigh SBDU Nottingham Reynolds 531c 1987 Lo Pro Road – New Arrival

Emails dropping into my Inbox on a lazy Saturday afternoon are quickly becoming the best kind of email! The one I received last Saturday offered a mint condition frame together with it's original Raleigh box and some documentation! Now that is an offer that needs serious consideration. The images came ...
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SB4059 1980 TI-Raleigh Team Pro Reynolds 753 Seat Lug Thread Repair

SB4059 SBDU Ilkeston 1980 TI-Raleigh Team Pro Reynolds 753 – Seat Lug Thread Repair

I'm gradually working my way through the snagging list on SB4059, all those little jobs that I know about and that require attention are slowly getting done. Not so long ago I swapped the original Campagnolo grey outer brake cables for original Campagnolo black alternatives, and I also updated some ...
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SB7393 1985 SBDU Ilkeston Reynolds 531 Professional Paint Renovation

SB7393 SBDU Ilkeston Raleigh Reynolds 531 Professional 1985 – Paintwork – Part One

When you have a get a good look at the paint on SB7393 you can see that it isn't the best. Although it is all there and from a distance it looks ok, there are one or two areas of rust, the paint is dirty, flat and covered in previous ...
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SB7393 1985 SBDU Ilkeston Reynolds 531 Professional

SB7393 SBDU Ilkeston Raleigh Reynolds 531 Professional 1985 – Stripdown

Now that Eroica Britannia is out of the way and work on SB4059 is complete (for now), I can turn my attention to looking at SB7393. This is a complete Reynolds 531 Professional SBDU bike that I bought a couple of weeks ago. Each part of this bike could cause ...
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Eroica Britannia 2018 My TI-Raleigh SBDU (2)

Eroica Britannia 2018 – My TI-Raleigh SBDU

I've planned before and never got there, I've bought a ticket before and never got there, but this year I actually did get there. Karen and I booked up, bought tickets, sorted parking, arranged an Airbnb nearby in Buxton, packed the van and headed out on the three hour trip ...
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SB7393 1985 SBDU Ilkeston Reynolds 531 Professional Blog Header

SB7393 SBDU Ilkeston Raleigh Reynolds 531 Professional 1985 – New Arrival

Another email, another road trip, another bike. I was sitting with my feet up on holiday at the end of May, just relaxing and watching the boats go by on the Norfolk Broads, when I received an email asking for a valuation on a bike. After a few more emails ...
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SBDU Ilkeston SB6827 1984 Frame Transfer Locations

SB6827 SBDU Ilkeston Frame Transfers – Testing My Own Data

I've recorded and blogged what seems like an amazing amount of detail relating to SBDU frames over the years and I've always strived to make everything I publish as accurate as I can. It has been a goal of mine to keep assumptions, unchecked facts and internet myths off the ...
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SBDU Gear Lever Position Comparison

Specialist Bicycle Development Unit (SBDU Ilkeston and Nottingham) Gear Lever Positioning

Following on from my previous blog posts about SBDU fork ends and seat stay caps, here is another short post in a series I'm writing about individual areas of SBDU frame design. This time I've chosen to write about gear levers, or more precisely, where they are positioned on the downtube ...
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SB9529 Raleigh Special Products Division Dynatech Low Profile

SB9529 [S.DAY.PROTO] Raleigh Special Products Division Dyna-Tech Low Profile – New Arrival

I've always kept an eye out for anything interesting and different with an SB frame number, something that might expand my collection and add a new dimension, even if that means moving outside my comfort zone of the Specialist Bicycle Development Unit (SBDU) at Ilkeston. My initial interest, and basis ...
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SB4059 1980 TI-Raleigh Team Pro Reynolds 753 TEAM RALEIGH Transfer Replacement

SB4059 1980 SBDU Ilkeston TI-Raleigh Team Pro Reynolds 753 Replacement Frame Transfers

Following the change of cables on SB4059 there is now only one thing that I need to do, one more thing to sort out, one more thing that has bugged me the most about this build over the last couple of years. The one thing I'm talking about just happens ...
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SB4059 1980 TI-Raleigh Reynolds 753 Team Pro Campagnolo Super Record Brakeset

SB4059 1980 SBDU Ilkeston TI-Raleigh Team Pro Reynolds 753 Replacement Brake Cables

It's been a while since I've written anything about this bike. SB4059 is my original bike, number #1 in the collection, the bike that started the blog and the search for SBDU knowledge! One day I hope to say SB4059 is finally finished and today, it takes one step closer ...
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SH377T SBDU Reynolds 753 Pursuit Track Frame Paintwork

SBDU Ilkeston Reynolds 753 Raleigh Pursuit Frame SH377T – New Arrival

eBay... it is a place I try to avoid. I like to find bikes and frames that haven't had much exposure to the internet. eBay links containing interesting vintage bikes are shared across social media, and before you know it, the item has been seen by thousands and hyped up ...
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SB4933 1981 SBDU Ilkeston Reynolds 531SL TI-Raleigh Chromed

SB4933 1981 SBDU Ilkeston Reynolds 531SL Road Frame – New Arrival

I've started a few blog posts recently with the words "I received an email..."; and this story is the same. Late on a Sunday evening I received a couple of emails with several images attached and then an email summarising very clearly what the frame was and what seemed like ...
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