30 April 2016

The Not-so-Secret "Secret" Control Points of the Beautiful Okayama 1200

Along the Sea of Japan north of Matsue
Jerome and I joined many friends old and new for the Okayama 1200 from April 23 to 26.

We arrived in Kurashiki, Okayama Prefecture, on the 22nd, checked in to the Ivy Square hotel (which in May hosts the Education ministerial of the G-7 summit, as posters announced around the town and hotel grounds), and cycled over to registration and to joined a welcome pasta buffet dinner. Kurashiki is a tourist destination -- a historical merchant center with well-preserved buildings from pre-modern Japan.  The start of our ride would be in Hayashima, just a few kilometers to the Southeast.
G7 Education Ministerial meetings coming soon to Ivy Square Hotel - Kurashiki



There were only 60-70 participants, including around a dozen riders from overseas -- Seattle was most well represented, by Mark, Rick, Adam and Thai, Jan Erik came from Sweden, two from Australia (Peter Heal on his recumbent and also Warren), as well as several from Asia (e.g. Taiwan and Singapore).  Of course, Inagaki-san was there, head of Audax Japan, and Higuchi-san from our Fleche team out of Nagoya, and Hara-san from Tokyo, and there were many riders from western Japan.  But most of the hardcore Saitama members and their friends passed on this ride so they could do the 2400km "Bike Across Japan" from the southern tip of Kyushu to the northern tip of Hokkaido this coming week.
Despite the relatively small numbers, a ride of this length takes a lot of work to organize and pull off, and the Okayama team (Ms. Sawada and Mr. Yamaguchi), together with the many volunteers, did a great job.  (Special thanks to Maya Ide, Yutaka Moriwaki and other English speakers who looked after the foreign participants).

Waiting for Da Bra italian restaurant to open for our welcome party/early dinner

Jerome and I leave the Ivy Square hotel shortly after 3AM
Special briefing for the non-Japanese speaking riders 
Finally dawn on the first day of the ride -- already well into the route and taking the hills on a quiet road above the fray
I was a bit concerned about some of the routes we would take.  The pasta dinner was at a restaurant on the Route 2 bypass just east of Kurashiki, a congested, charmless stretch of highway, and my previous trip in this area had involved plenty of similarly crowded roads.  But I need not have worried.  We started at 4AM Saturday morning and were well into the countryside before most cars would be on the road.  We were briefly on crowded roads along the Japan Sea west of Tottori in the late evening, and again around Fukuyama and then approaching Kurashiki/Okayama again on the last day. But otherwise we were in low or VERY low traffic heaven.
Our route, starting and finishing in Hayashima SE of Kurashiki, SW of Okayama City
The route was difficult the first two days, with lots and lots of climbing -- over 11000 meters in total, and most of that over the first 700kms.  This was a ride where the key was to manage time carefully in order to make the cut-offs and get some sleep during the first 700-800 km.  Then it was possible to just slog it through the last third and still easily clear the time limits.
The Seto-Ohashi comes into view - further spans barely visible in the distance
“Ohashi"means "big bridge" and this one deserves the name. The longest double deck bridge in the world at 13 kms.
At the base of the Seto Ohashi.
Many spectacular views from elsewhere of this seemingly endless steel bridge
PC1 - cruelly placed at the top of a nasty hill
Then again, there was a nice view from the hilltop, amidst the (rare for Japan) olive trees
The route had much beauty -- mountains, sea coasts, and traditional villages.  It also had lots of variety and covered a big part of western Japan - Okayama, a sliver of Hyogo, Tottori, Shimane, Hiroshima, and even one island within Ehime Prefecture.  I thought the course was especially nice in that it was really very representative of what it is like to ride a bicycle long distance in Japan. We passed plenty of places I would love to go back to, including:

--Hiruzen Highlands area with its ski areas and highlands reminiscent of Nagano and soaring cycling roads;
--Matsue castle, and the nearby areas of the Japan Sea with its emerald blue water;
--the beautiful stretch of islands and bridges starting from Kure and extending to Okamura Port (NOT to be confused with the much more famous and heavily used "shimanami kaido" stretch of islands and bridges between Onomichi and Imabari); and
--Fukiya village on a hilltop in Takanashi City, Okayama, with its Edo-style houses.
Convenience store with in-store seating!  Becoming more widespread, thank goodness.
I sit with Jerome, Inagaki-san, Peter H. (Aussie colors visible), Mark T., Yoshida-san and others.

One of many, many no traffic stretches as we travel from Setonaikai to Nihonkai

Local diary products at a PC on day two in the Hiruzen highlands
Another empty road - in Hiruzen highlands
I was too rushed for time to get many flower photos this year ... but the flowers were everywhere
There were a few odd things about the course design, which could easily be fixed on a subsequent edition.

First, there were several places where there seemed an obvious shortcut to the route planned by the organizers.  On the climb out of Kurayoshi the second morning, for example, Jerome and I passed an exhausted looking Japanese rider as we neared the top.  We came upon the same rider again 15-20 minutes later as he came out of a short-cut.  He mumbled something about "mis-course" but it was pretty clear he was tired, worried about the cut off, and taking the shortest, easiest route he could find. There were plenty of other similar opportunities, including some major ones to save both distance and climbing.

Of course, a few well-placed "secret" checkpoints will diminish the risk of someone attempting to cheat and take a shorter route.  Unfortunately, the Okayama organizers did not seem to understand the meaning of a "secret" control.  They had some controls marked on the cue sheet and in the brevet card as "secret", but the locations were announced in advance, and so these were really just like other controls.  I appreciate the kindness of the "secret" controls being identified in advance, but I wish the course would not have created such obvious opportunities for riders to cut corners.
Mt. Daizen from near the village of Yoshihara

mountain sakura in bloom
After passing Yonago, on a flat stretch along the "nakaumi"
Nihonkai
Jerome enjoys our green tea rest stop

The tea master at work

Higuchi-san comes up to me as I snap a photo


Passing Matsue castle
More Matsue 
NW of Izumo at a cape/turnaround checkpoint - a Eurus energy project

Again for this checkpoint the organizers sent us up a nasty short hill for a view

Dusk near Izumo

Early morning Day 3 - cold and tired, and on the way to Onomichi, where we would find a nice checkpoint
we would pass through twice, both going to and coming from Kure and our loop out onto the islands of the inland sea.
... this checkpoint also at the top of a nasty hill, almost 200 meters above sea level.
Lots of shipbuilding on the inland sea - this plant in Mihara even though the company name is
Imabari Shipbuilding (named for a city on Shikoku just across the inland sea from here).
The only other issue was the first "overnight" control with possibility for riders to sleep. It was really too cold in the sleeping area, and there were no blankets provided.  If I had been warned in advance, I would have sent something warm in my drop bag.  As it turned out, some riders were sleeping in a different building toward the back which was heated.  Jerome found this and we moved there and salvaged 90 minutes of sleep from what otherwise would have been a disaster ... and doubtless was for some folks.

Jerome waited for me repeatedly during the ride, and we ended up doing probably half the ride together (with him pulling 40% and me 10% of the total ride).  The other half we were not far apart -- usually with him needing to wait for me at a PC or hilltop.  My right shifter experience serious problems about 825 kms into the ride.  Even after opening it up and cleaning it as best I could, my innermost rear cog and the 4 smallest outer cogs were not functional.  As a result, my top speed on the flats was significantly reduced.  Still, the timing was about right, since I was already done with 80%+ of the climbing and I could not sustain much more than 25 kph on the flats anyway on the homeward leg.






Hawaii? Okinawa?  Actually no. - an island in Kure City, Hiroshima


The sun fades and sky gets deeper and deeper shades




Anyway, no more time now, but it was a memorable ride.  I needed to rush back to Tokyo on Tuesday evening for a big work event on Wednesday, and a full day on Thursday.  That detracted from the experience a bit, but still it was great to be able to do this so early in the season.
Last morning

resting rider feet in view



Fukiya village, Takanashi city



Wow! Typical $7.50 lunch (tip and tax included) in the Japaense countryside, just a few kms down the hill from Fukiya village at a "teishokuya" (cafeteria)! 840 yen special.


21 April 2016

Coffee TO GO

Today I did my regular once a week trip to Keio SFC campus to teach -- 78 kms round trip and a great addition to my training regimen now that the university is back in session.  I added a "cup holder" that Jerome got me, and tried it at a 7-11 en route.

 I rode off with a full cup of coffee, ... and lost about 5-10% on a big bump coming out of the store parking lot, onto my shoe.  I learned to close the opening while riding, and managed to get through the rest of the cup of coffee without any repeat spills.  Maybe I'll try it on the Okayama audax event this weekend?
headwind going, tailwind home!

17 April 2016

Yanagisawa and Sasago Passes on a Beautiful Day/Night

Jerome and I planned to join the Kumamoto Audax Fleche this weekend with Nagoya-based friends. We were looking forward to riding from Onomichi in Hiroshima Prefecture via Shikoku, and ferry to Oita, and from there on over the shoulder of Mt. Aso and on to Kumamoto.


The organizers cancelled the event within a few hours of Thursday evening's earthquake.  Of course, there was another, even bigger, quake only 28 hours later!  Looking at the massive damage from Saturday morning's BIGGER quake, I was very glad not to have been in Kumamoto on Saturday.

So on Saturday Jerome and I decided to ride into Yamanashi from our homes in Setagaya instead. After a late (930AMish start), we rode via Oume and up the hill to Okutama-ko.
A rider through the trees along the Tamagawa

The Tamagawa/Route 411 just past the Nokogiri Mountain turnoff

At Lake Okutama.  The entire hillside was flowering!


Then lunch at the far end of the lake at Yagyu-tei, our standard cafeteria-style stop.  As always, Mrs. Watanabe greeted us with a smile.


Then a long slog through Tabayama and another 800 meters of elevation gain to Yanagisawa Pass.  Jerome was ahead of me almost the entire climb, until a quick food stop at roadside just below 1200 meters elevation.  He seemed to run out of energy -- to the point I needed to wait 7-8 minutes for his arrival at the pass, unheard of.  He was revived by a soft ice cream cone at the top.
Revived a bit at 1200m elevation for the last push, thanks to a banana and some trail mix!
We had perfect weather for climbing -- not too hot, but not cold either.  Just chilly enough to merit jackets on the descent toward Enzan.  There were spectacular flowering trees both in the wild and in the orchards above Enzan.
Mt. Fuji is somewhere out there in the haze.  I could make out an outline "live".
We returned via the "Fruit Line" and then the old road to Sasago Pass.


Owls big and small watch over the intersection of Route 411 and the Fruit Line

Sunset from the Fruit Line


The old road over the pass was closed ... but it was easy to get around the gate and keep climbing, no one else near.  We quickly came to an obstacle.


But we could climb around one end carrying our bikes, and fortunately did not find any other similar blockages further up the hill.
A terrified Jerome shields his eyes from the witch's gaze.

The witch has taken my bicycle.  I'm done for!
After quick dinner stop outside Otsuki, I hopped a train home and arrived before 1130PM.  Really 165kms and 2500 meters of climbing was plenty, in anticipation of starting the Okayama 1200km randonée at 4AM next Saturday morning.  Jerome, on the other hand, rode the remaining 80km+ home, making it around a 250km day for him with arrival after 1AM.  Being Jerome, I am sure he will recover in time for Okayama.

09 April 2016

Rosie Ruiz, move on over

An article appears today in the New York Times online titled "Swim, Bike, Cheat" about someone caught cheating to win the Women's age 40-44 category of the 2015 Ironman Canada.

Pathetic.

This is why I like Audax -- hard to imagine this without a podium in the first place.  Sure, someone might cheat to finish an event.  In Japan, hop a train and rinko-it through a difficult stretch to get some rest? But really, not very likely, and you would only be cheating yourself.



04 April 2016

Rainbow Bridge by Bicycle - to the Future Site of the 2020 Games?


I have been by bicycle to Ariake many times -- usually to a PV Expo / WSEW or other similar event, or some kind of weekend excursion.  Before I always went via Tsukiji.  This weekend, I went for the first time via the Rainbow Bridge.  Why had I not tried it before? Well, you must WALK your bicycle across the 1.6 km length of the bridge -- about a mile.  And to enforce this edict, each bike's rear wheel is to be placed on a kind of dolly.  The Renovo looked like one of those aging dogs that can no longer use its hind legs but still wants to to for a walk with its owner, rear in a sling with wheels.
Still, at least there was an elevator for a record breaking (if it were, say, a Strava segment) fast 100m+ ascent to the bridge level on the Tokyo side.

And there were some impressive views of Tokyo's infrastructure.  The working side of the city.





The return trip was on 2 wheels via Tsukiji!

I hope they improve this access by 2020 ... in time for the Olympics.

April 5, 2016 Update:  See comments below, as well as a diagram of Tokyo 2020 venues in Odaiba/Ariake and the rest of the "Bay Zone" and recent Google Maps images below ... at least they are adding a second bridge just south of Tsukiji that will go through to the Kachidoki/Tsukishima southern edge and then on to Ariake (the latter span looks ready to open any day) ... but that is still quite far from the Odaiba venues.  I wonder WHY they are adding a JR stop between Shinagawa and Tamachi in time for the games ... unless they plan ferry shuttles, or plan to open up the Rainbow Bridge to foot/bicycle traffic?  Otherwise there is not really any place to go from such a train stop.

Admittedly, I have not followed this planning process closely, and my curiousity was a result of the ride this Saturday ... so let me know if I am missing something.


You can see a grey line where the bridge is being added between Hamarikyu Gardens and Tsukiji ... through to Ariake.
Not ideal for someone heading from Shinagawa (or Meguro or Setagaya or Shibuya or Azabu or Kawasaki) to Odaiba. 




01 April 2016

Effetto Mariposa Tubeless Conversion for the Renovo

When I picked up my new front wheel for the Renovo last week at GS Astuto (SP Dynamo SD-8 hub, Velocity Aileron reflective rim), Tim Smith confirmed that the Aileron is a "tubeless ready" rim and can be converted for use with road tubeless tires by adding the right rim tape and valve.

This offered a perfect opportunity to use the Effetto Mariposa tubeless conversion kit I got last year.  Last night, mission accomplished!  For someone who has used a tubeless set up before (or even who has not, but can follow some very basic instructions), it was very easy.  Just clean the inside of the rim, unroll/smoothly apply the tape to the interior (2x wrap for higher pressure road tubeless), insert a hole (I use an awl) for the valve and firmly press it against the rim interior and use the included washer and threaded ring to secure it.  Then fit the tire and add air with a floor pump.

The conversion kit worked just GREAT.  And the kit includes a tool case that will fit in a water bottle holder, plus lots of sealant -- several years' supply?

The front tire filled with air, pulled its bead into the rim's "slot" and held its pressure the very first time.

Enough tape for 2 standard (622) road rims, each wrapped with a double layer.  Second valve not shown.
For the rear wheel, it looked as if the rim already had internal sealed tape on it ... so I tried using that and failed to get the rim to hold air a few times before giving up, removing that old tape, and using the Effetto Mariposa tape.  After trying again, the rear also held air the first time.  As painless a tubeless tire installation as I have ever experienced.

I also swapped out an 11-28 rear cassette for an 11-32, if I am going to use this on hilly ultra endurance events with its 52-36 crank.  I bled the front disk brake ... which had been very soft.  That seems to have worked (though still not as tight as the rear brake).  And I have removed the fenders -- should be easy enough to put them back on so I can "rinko" plausibly with this bike.  I may want to change some of the bolts/nuts so I can install and remove the fenders without needing a "+" screwdriver.
Today, now that I am comfortable the tires are holding pressure well, I will add Caffe Latex sealant. Then ride!  
If all goes well with this setup, ... I will definitely use the Renovo on April's Fleche.  Fast, smooth, comfortable tires, an SP Dynamo hub and Busch Mueller light, shock absorbing Renovo frame.  Di2 Ultegra shifting. Just thinking about it fills me with anticipation!
If all goes well on the Fleche ... maybe Okayama 1200?


The rim looks almost carbon grey/black, ... but with a camera flash (photo at top of post) is very bright: reflective.

Update:  I added the Caffe Latex sealant and rode the bike to/from work.  These 700x25 Schwab One tubeless tires are very smooth and fast, though I would be hard pressed to say if they feel as comfortable as the 700x28 Continental Four Seasons.  They do feel fast.

28 March 2016

Visit to GS Astuto -- To Pick Up a New Velocity Aileron wheel!

On Friday morning I visited GS Astuto, near Ikuta station on the Odakyu Line, to pick up a wheel I had asked Tim Smith to build for me.  I have just been too busy to build my own since last summer, and Tim knows more about wheels than anyone else I have met, so I had been looking a chance to try his wheelbuilding.

And I wanted a wheel with the Velocity Aileron (disk brake only) rims I have on the Renovo, with a dynamo light.  I love the Velocity Aileron wheels I have -- the 25mm wide rim is extremely comfortable, the rim shape is nicely aerodynamic and yet good in crosswinds.  And with 14 gauge rotor-side and 2.0/1.8mm double butted non-rotor side spokes, these should wear very well.  

I was delighted that these rims are "tubeless ready". I will use an Effetto Mariposa tubeless conversion kit and try to set this and my current rear wheel from the Renovo up for riding tubeless tires with sealant.  ... This could be my fastest, most comfortable, long distance riding wheel yet!


Tim's company, GS Astuto, is now focused mostly on wheels, but he designs and sells GS Astuto carbon frames as well, and has a few other products in the works.  He offers an extremely attractive "cost/performance" mix, as can only be managed by someone with low overhead, good contacts throughout Asia and a wealth of knowledge both technical and practical about what works and doesn't.  (Did I mention that Tim is the designer and supplier of my Ti Travel bike, Voyage Voyage? -- which has served me through many great rides in recent years, including last year's SR600 Fuji and Paris-Brest-Paris, and I hope will continue to do so.)

Finishing touches to the wheel tension, Tim gestures toward one of his experiments --
a bright red rim with high end coatings. Almost an "Usain Bolt pose"?
The finished product, in natural light
Same location, same time, photo taken with iPhone flash.
The rim is "reflective" as you can see.  Perfect for a dynamo hub, and night riding.
The only dark areas are those covered by decals, and they will be coming off soon.
Tim told me to heat the decals with a hair dryer so they will peal right off. (Solvents could damage the rim coating.)

Tim has designed some hubs for GS Astuto wheels. These should be very durable.
Steel cassette freehub that will not score and deteriorate as quickly as the alloy ones --
a great "trade-off" for just a few additional grams of weight.

A GS Astuto wheel with the proprietary hub.

A fun CX experiment. Beautiful Onyx racing products infinite engagement hub for centerlock disk brake,
27mm wide carbon rim, and IRC SeracCX Tubeless "sand" tire. 
The Onyx hyperglide hub -- truly instant engagement.  (onyx label photographed upside down).
Onyx has made a splash in the MTB/CX world -- may be a challenger to Chris King eventually?

The GS Astuto road-disk frame/fork, will be sold either as a frameset or a full bike.  The front fork is thru-axle.  Rear wheel can be either QR or thru-axle. A sleek looking, good quality, reasonably priced carbon frame designed to last and to go anywhere. What's not to like?