A 1970’s Raleigh Gran Sport and a 1980’s Viner

Simplex Super LJ and Campagnolo shifters

Simplex Super LJ and Campagnolo shifters

Sometimes I purchase bikes that I intend to disassemble.  Often these are perfectly decent bikes, and sometimes very nice ones, that have suffered from what I call unfortunate upgrades.

Recently, a colleague asked me to help him to try out commuting on vintage steel which will be a nice change from his aluminum hybrid. My plan was to take a nice frame and build it up to his specifications.  I purchased this 1970’s Raleigh Gran Sport that had gone through a few prior iterations, both good and bad.

1970's Raleigh Gran Sport

1970’s Raleigh Gran Sport

The frame is full double butted Reynolds 531, with a Reynolds 531 fork, chrome stays and fork legs, with single eyelets front and rear.  There is lots of room at the brake bridge and fork crown for fenders, even with the 27″ inch wheels it was designed for.  So, converting this to 700c and adding some wider tires and fenders should work well.

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The good upgrades included the Simplex SLJ front derailleur and Campy shifters shown at the top, which would have been upgrades from the ugly plastic Simplex models of this era.  The spacing at the rear drop outs is 127 mm so we will have lots of options to consider for the wheelset – either vintage or modern.  Actually, the bike was mostly intact from its original state except for some no name Aero levers (with shifter cables installed where the brake cables should be – yikes!), and some hideous bar tape.  Because the bike looked kind of bizarre and was a bit dirty, it didn’t sell for much.

At the same time I spotted this 1980’s Viner that was even weirder looking,  It sported some 1970’s suicide brake levers, ugly bar tape (again!) and a Shimano 105 headset shimmed into the head tube.

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After just a bit of cleaning, the frame looks great.  It’s an odd color – it looks black sometimes and brown/purple in low light.  It is built with Columbus Cromor Tubing and is in great condition.  These road frames from the 80’s can make nice conversions to 650c or 650b.  It’s my size – 49 x 51.  However, I am going to resist the urge to build it up for myself and will probably keep it in inventory until someone comes along who wants it built up.

There were a few nice surprises with both of these bikes.  The Raleigh’s components were in great shape, and in addition to the Simplex SLJ and the Campy shifters, the prior owner had added a Brooks Professional Saddle (it would have come standard with a B-17).  The original Stronglight crankset has many miles left on it and has the interesting feature of a built in chain guard.  I may use this crankset for my friend’s build since he’s going to be commuting in his work clothes.  The headset and bottom bracket are also original and very nice and will be re-used.

Brooks Professional Stronglight with chainguard Stronglight Bottom bracket

Sadly, the Viner had most of its original Campagnolo parts stripped off.  Fortunately, though, the crankset and rear derailleur were left undisturbed:

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The Viner also had a good wheelset – Maillard sealed hubs on Weinmann concave rims with stainless steel spokes – 36 front and rear.  That seems like a much more robust wheelset than I would have expected, and the wheels will come in very handy for other projects that may come along.  The bottom bracket fixed cup was in really tight.  It is shown above with my removal tool still attached.  Of course, it did help to finally figure out that the BB was Italian, so the fixed cup goes the OTHER way…

 

Rain Rider

Super LeMans

Centurion Mixte – not prepared for the rain!

Living in Portland, Oregon means that riding in the rain is going to happen, even if unintentionally.  It can rain at any time, it seems.  And, it can rain for a long time (like now!).  After over 30 years of bike commuting through Portland’s winters I have developed my own methods to help ease the transition into winter riding.

First and foremost is to tend to the bicycle itself.  Fenders are a must if you want to arrive at your destination looking moderately decent and relatively dry.  Full coverage fenders are ideal.  Even if your bike lacks eyelets, you can still mount full coverage fenders with P-clamps, but only if you have adequate clearance at the brake bridges to accommodate fenders.  Unfortunately, due to the cycling industry’s recent racing-craze, many regular cyclists ended up purchasing “road bikes” which were really NOT road bikes, but bikes designed for racing, with high gearing, no brake clearance, and no eyelets or rack mounts.  If you lack brake bridge clearance for fenders, then you will be stuck using clip on fenders, UNLESS you convert your bike to a smaller wheel size such as 650c or 650b, which I have fearlessly done.  A conversion will not only give you the option for full coverage fenders, but you will also be able to use fatter tires, which are much better suited for riding through rain and on rough roads strewn with debris.

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Next are brake pads and rims.  A rainy winter can eat up a set of brake pads.  It’s good to check your pads before winter starts, and replace them if they are worn.  I also regularly inspect my pads and clean them with alcohol, and remove any specks of rim material from them using a pick.  Bad or hard brake pads will destroy your rims, so when in doubt, buy some new (soft) pads and get them installed properly.  After especially muddy rides, I hose down my brake pads and rims, using a gentle spray of water, and I also clean everything again with alcohol several times throughout the winter.  So far, I haven’t had to replace any rims due to wear.  That’s a pretty good track record for over 30 years of winter commuting.

The bike’s drive train will need cleaning and lubrication more often during the winter.  Check your chain for wear.  If it is stretched, then replace it.  You may have to replace your cassette at the same time.  I have seen riders break chains, often while climbing or vigorously accelerating, which can cause you to crash.  Chain life can be greatly increased by using a front fender with a long mud flap, which will keep debris off of the chain and crankset.

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Without full coverage fenders, my Terry’s BB gets really dirty.

Riding through the winter can also really mess up your bottom bracket, even if it has sealed bearings.  I recently had to replace a Shimano BB that was only two years old because debris and moisture had made their way past the bearing seals.  When I tried to remove the crank arms, I found that they had rusted to the axle of the bottom bracket!  These were nice aluminum Sugino crank arms.  After that experience, I now remove and check the crank arms at least once a year.  Again, a super long front mud flap helps keep junk off of the BB and cranks.  Many riders make their own out of plastic water bottles, or other suitable found objects.

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With long mud flaps on my winter bike, its bottom bracket stays really clean.

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Panasonic MC 7500 set up as winter commuter, with Jandd Hurricane bag.

Another idea is to simply use a beater bike for winter riding, such as this mid-80’s Panasonic Mountain bike that I have converted to a city commuter.  The Jandd Hurricane bags pictured above are not only waterproof, but can hold just about anything.  A simple 1 x 7 drive train and extra long mudflaps, makes maintaining this winter bike very easy.

If you decide not to ride through the winter, here’s a nice blog post from Georgena Terry explaining what to do to safely get your bike back out on the road again.

Now, you also have to keep yourself relatively dry and comfortable.  I have a number of cycling rain jackets, but my favorites are a newer Shower’s Pass, and an older heavier weight Sugoi for super cold conditions.  I usually wear rain tights for my commute and change clothes at work, but if you want to look less bikey upon arrival, then you’ll need some kind of rain overpants.  The only overpants that I can really tolerate wearing are my ancient Burley rain pants.  They don’t ride up my jeans, they don’t inhibit motion, and they are no more steamy than any other higher end overpants I have tried.  I especially like the zippers at the seams which allow full access to my jeans pockets.  I am curious to try the rain chaps I have seen, but haven’t sprung for them yet, and am waiting to see how other riders like them.  If you are using them, please share your comments.

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Specialized Sub Zero gloves

For gloves, I keep one set of fully lined waterproof gloves in my kit, shown above, but I usually wear my favorite winter gloves – Diamond Mountaineering gloves.  By washing them periodically with Nikwax, the gloves will stay dry in a downpour for about 45 minutes.  They have good wind protection, and keep my hands warm even when it is really cold, yet still provide full dexterity.

I would love to hear other cyclists’ winter riding recommendations and experiences!

1980 Meral 650b Conversion – Part Three – Fini!

1980 Meralchrome lugsReynolds 531Meral seatpost lug

My Meral 650b conversion is now complete.  In two previous posts, I shared the process of converting this 700c sport touring frame to 650b.  The bike and I have taken a short test ride, and it is going to be my ride tomorrow for a more complete test of its road-worthiness. Today’s test ride revealed that I needed to ditch the vintage Mafac brake levers. They were not effective at stopping the bike when braking from the hoods, and the levers stick out so far from the bodies that I could barely reach them when braking from the drops.  The Mafac Raid brakes had a tremendous amount of flex, and I also had some squealing while braking – partly caused by the flex of the brakes arms.  I was disappointed because I liked the look of the cables sprouting from the non-aero levers (Campy levers shown in this photo)- but function over form must rule when it comes to safety.  I installed Shimano aero levers (perfectly sized for smaller hands), tightened the brakes arms on the Mafac Raid brakes, and that solved the problem, mostly.  The orange Kool Stop replacement pads for Mafac brake shoes are also very hard and smooth, and with the super smooth new rims, there is still some squealing under hard braking.  I have sanded some material off the pads, but the rims will need to break in as well in order to quiet everything down.

Velo Orange mudflapCardiff saddle

But there were some successes, also.  The Velo Orange leather mud-flap looks fabulous and  will really help keep the drive train and my feet dry during Portland’s downpours.  And, the Cardiff saddle proved to be far more comfortable than any Brooks I have ridden – it is comfortable now and I won’t need to endure the thousand mile break-in torture of a typical Brooks saddle.  The copper rails are lovely to my eye, and with the extra long seat rails I was able to get the saddle exactly where I wanted it.

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I decided to use Shimano derailleurs for now, and they are working fine.  I needed an extra long cage on the rear derailleur in order to handle the 3 chain rings up front – the SLX was sitting in the parts bin but I’ll probably replace it at some point.  It’s hard to see the gorgeous chrome dropouts in this photo – but they are beautiful as is everything about this Meral frame.  The T.A. triple crankset has 160mm crank arms, which I chose to help deal with the problem of toe overlap common on smaller frames.  I like the feel of my cadence on these shorter arms (I usually ride 165mm or 170mm).  The outer chainring on the crankset had a serious wobble, so I disassembled the crankset to straighten it out in the vice.  When reassembling, I managed to over-torque one the the crank arm bolts even though I was only going up to 70 in lbs.  I had to order some new fasteners (you can get some from Velo-Orange, or on E-bay), and I have them torqued very low now until I can get the specs on these small fasteners.

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Here is the “smooshed” Mafac brake hanger – working fine – and here are the Ticino bags on the completed bike – they look pretty decent.

Before starting any conversion, it’s important to check the clearances on your frame for:  chainstay and fork clearance for the new wheelset, fenders, and clearance and proper chain line for the crankset and BB you are using.  Below, my clearances were good, but I had to do a little more work to clean up the fender-line and to level the Ticino rack (whose stays are not adjustable).

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How does it ride?  As beautifully as it looks – comfortable, yet lightweight (27 lbs as pictured, including the heavy rack and saddle).

Here is the build list:

Frame and fork:  1980 Meral with Reynolds 531 tubing on frame and fork (49 x 51), chrome fork, frame chromed and then painted, lugs, chainstays and dropouts are chrome.  Geometry:  74 deg HT, 74 deg ST, fork rake 50 mm (approx).  Originally designed as a 700c sport touring bike with eyelets for fenders, but no rack mounts.

Nitto Technomic stem (sanded to French size); Nitto Olympiad bars, Shimano brake levers, Shimano 600 headset (French), cloth bar tape

Shimano bar end shifters in friction mode, Huret modified DT clamp, Shimano Ultegra front derailleur; Shimano SLX rear derailleur; Shimano 8 speed cassette 11/30, TA bottom bracket, TA triple crankset 48/40/28, Sram chain, Lyotard pedals

Cardiff leather saddle with copper rails, Campagnolo seatpost

Mafac Raid brakes, Mafac brake hangers front and rear

Ticino rear rack, Ticino canvass panniers

Hammered aluminum fenders (no brand but never drilled or mounted – an Ebay purchase) – mounted with Velo Orange stays and hardware, Velo Orange “plum” mudflap, Velo Orange constructeur bottle cage

Velocity Synergy 650b wheelset with dishless rear wheel and sport hubs; Panaracer Col de la Vie 38 mm tires.