Resurrecting an Old Friend: a 1976 Centurion Pro Tour

1976 Centurion Pro Tour

I rode my 1976 Centurion Pro Tour for over 20 years before I crashed it back in 1999.  In fact, that crash and the resulting quest for a suitable replacement bike is what has led me here – to an appreciation of the rarity and quality of hand made vintage bicycles and to a side career as a bike mechanic, collector and restorer.

When I hit a car that had suddenly stopped in front of me while going about 20 mph, my front wheel collided with the car’s back end and I went down hard on the trunk.  (Thank you, helmet.)

fork damage

The fork legs were pushed back and the steerer tube was bent right above the crown.

fork damage

You can see the tell-tale paint cracks which clearly indicate a sudden impact.  The fork was definitely toast.

frame damage annotatedframe damage annotated 2

The frame itself sustained some damage to the downtube (left photo) and top tube (right photo).  You can again see the tell-tale paint cracks right at the lug points, but the cracks are not very pronounced.  And, looking at the tubes and holding a straight edge up to them, I cannot see any significant bends or twists.

2013-09-27 001 003 2013-09-27 001 004 Suntour dropouts 2013-09-27 001 017 2013-09-27 001 005

The rest of the frame looks great, with plenty of “buesage” evident in the scratched paint and fading logos.  But, overall, this is one nice frame.  If I could bring this bike back to life with a new fork, and any needed repairs to the tubes, I would be overjoyed.  Interestingly, this frame is “too big” for me – at 54 cm, but I managed to ride all over the place in tremendous comfort.  I did install a stem with shorter reach, plus rando bars (which my Pro Tour did not have originally), and that gave me a comfortable position.  After all, with the really tall frame my stem didn’t need to be tall because it was already even with my saddle height.

Once I remove the paint (to reveal the fully chromed frame underneath!!!), I’ll know for sure the extent of the damage.  Since I am really fond of that baby blue color, I might still decide to paint it again after stripping it, but it will be sad to lose the Centurion logos.  An experienced painter may be able to recreate them.  If all goes well, I’ll be riding this amazing bike once again.

Touring in the San Juan Islands

Centurion Pro Tour – San Juan Islands – c. 1985

A Slow Ride on Sauvie Island

008

In my youth, I often rode my bicycle with no particular destination or purpose in mind.  I never tracked my average speed and never worried about how many miles I covered. Even on my touring rides, I would rarely attempt an all out effort – 4 or 5 hours in the saddle at a reasonable pace while touring was plenty for me.  In fact, this way of riding was so normal for me, that I was not even aware that it wasn’t how you are “supposed” to ride.

Now, some decades later I find myself returning to that natural sense of wonder and peace that a slow and meandering bike ride can provide.  Sights, smells, and sounds are all  uniquely experienced while riding.

002

Sauvie Island, about 10 miles from Portland, is an amazing place.  There is a basic loop that’s about 13 miles, totally flat, and there are side excursions that can be added and explored.  Many cyclists ride to Sauvie Island from Portland, make the 13 mile loop, then ride back, giving them 33 miles or so.  Since I was doing a low mileage day I decided to drive my bike to the island and begin the loop counter clockwise.  There are a few nice stops along the way, but my favorite is the Pumpkin Patch – a place with something for everyone, including a cafe, store, fresh produce, a petting barn for kids, and best of all – decent bathrooms.

001

It was a hot day, so taking it slow on my Meral 650b turned out to be just right.  I’ve put enough miles on this fresh build that it’s almost time for the bike’s first tune-up.  I was passed by many riders in pace lines, and was greeted by no one except a group of women cyclists going the other way, and a few lone riders dressed in “normal” clothes.  There is no shoulder, but all cars I encountered gave me plenty of room.  That was nice.

004

Along the way, there are Llamas (or Alpacas?), cows and horses grazing, beautiful fields of grain, corn and vegetable crops.

006

While riding, my bike developed a few unpleasant noises.  The rear fender began to rattle, and the rear derailleur began to squeak!  Then, I became acutely aware of the fact that I need to use a front derailleur designed for a triple crank, not the Ultegra derailleur I am currently using (not designed for a triple).  Also, I could never really find my cruising gear, which I think is best when it is located on the big chain ring.  This is the gear that I define as providing a comfortable cadence on a totally flat surface.

2013-03-22 001 2013-03-22 008

Part of the trouble is this 48/40/26 T.A. triple crank.  The 8 tooth difference between the middle and large chainrings means much more front shifting than I normally do.  Rather than replace the chainrings, I am planning on ordering a custom cassette.

But hey, I am getting off track here…

269784_2070758222571_562301_n

270784_2070756502528_1931093_n

If you take a side trip off Oak Island Road, and travel about 4 miles, you’ll come to a trailhead and parking lot. Once you are off the main road, you’ll encounter very little traffic. The last mile is gravel – hooray for 650b tires! From there you can take a 2.5 mile hike.  It was nice to be wearing regular shoes and another good reminder that not every ride is a race, so there’s no need to dress like it is.  On the hike, you’ll get a view of a number of different lakes, which draw canoists and birders.  You’ll also see Mt. St. Helen’s in the distance.

The last part of my trip involved the brief time on Sauvie Island Road – the busiest leg and most stressful part of the trip, relatively speaking.  Returning home in my car, I feel relaxed and ready to go back to work.

1978 Centurion Pro-Tour

1978 Centurion Pro Tour

Here is a stunning and near-perfect 1978 Centurion Pro-Tour.  This bike was a joy to work on – everything was in almost new condition, so the work went very quickly.

Although the Pro-Tour was a production touring bike, the build quality of this frame rivals that of any custom builder.  It’s the reason both Richard Ballantine and Sheldon Brown dubbed the Centurion Pro-Tour one of the finest production touring bikes ever made.  And, I should know because I rode a 1976 Pro-Tour for 20 years and put about 40,000 miles on the bike, before I crashed it irreparably.  There are very few touring bikes built today that equal the quality of the Pro-Tour, which went for about $500 back in 1976.

The frame was fully chromed, then painted with the seat lug, drop-outs and head lug masked, leaving them as chrome.  The rear drop-out is vertical, making flat repairs much easier, with double eyelets front and rear for fully loaded touring.  Drop-outs are by Suntour.

012Suntour Dropouts

033034

The finish work on the seat lug is outstanding.  The frame features a brake bridge and brazed on centerpulls.

 035020027Centurion Pro Tour

All eight tubes are Tange Champion chrom-moly tubes.  The condition of the paint is amazing.  The components are all in as-new condition.  I love these Dia-Compe brazed on centerpulls.  They work well and never go out of adjustment.

010009

The wheelset needed some truing, but the cups and cones were in really nice shape.  The rims are double wall Araya laced to Sunshine Pro-Am hubs which feature bearing seals -shown above.

025024

The drive train is 100% Suntour, with Suntour ratcheting bar-end shifters, Suntour Cyclone front and rear derailleurs, and Suntour 5 speed 14/30 freewheel.  There’s nothing sweeter than the sound of a Suntour freewheel.  The SR Apex triple crankset is color matched with 52/42/30 chainrings.   After thoroughly cleaning the chain, I put it back on because I liked the bi-color look and because it was not stretched and showed no wear.

030029

The hoods on the drilled Dia-Compe levers are in excellent shape, with no cracking, and the levers feature a quick release mechanism.  SR Sakae stem and Randonneur bars – my favorite bar shape.  I kept the original color matched housing in both an effort to keep the bike original, and because with a little lubrication, they are working fine.  New cables, of course.

018

Here are more details:

1978 Centurion Pro-Tour  53 cm ST, 54 cm TT.  Weight as pictured:  23.6 lbs.  Original MKS Unique Royal Touring Pedals,  Original Avocet Leather Touring saddle, new Panaracer Pasela 27″ x 1 tires, new tubes.

Alas, the bike is not my size and I will be putting it up for sale soon.  I hope someday I’ll find a Pro-Tour in my size that I’ll be able to keep and treasure.

UPDATE December 19, 2013:  SOLD!  Congratulations to Randy in Minnesota.