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Category: cycling

Bottom Bracket Failure

Today I headed out towards River Bends to try out the studded tires on the single speed (VooDoo Dambala), but as the sidewalk was more impassible than I’d thought I ended up riding around the partially-iced roads in local neighborhoods. The Nokian Gazza Extreme W294 studded tires worked out very well, but problems on the sidewalk showed that a geared bike is likely a better choice for deep snow winter riding. (Being able to shift down to a very low gear and slowly push forward through deep snow is rather nice.)

While riding around the neighborhoods I was able to get a bit over 10 miles in and explore some areas I hadn’t been to before. Not long before getting back home I felt like I was having a harder (than normal) time pedaling, but wrote it off as winter riding on super-knobby tires making me tired. It was only once I got home that I noticed an extreme amount of drag when pedaling backward. removing the chain showed that the cranks were rather hard to turn; a sign that the bottom bracket has failed. After sitting and warming slightly things are moving a bit more freely, but I think I’ll be replacing it before the next ride. Unfortunately it’s an Octalink [Edit] ISIS Drive, which may be a little harder to find.

One upside was that the CamelBak Podium Chill bottle that I was given at Iceman did a fine job of keeping my beverage from freezing during the ride. I’m still not convinced that insulated bottles are useful during the summer, but if they keep beverages from freezing in winter I’ll probably keep using them.

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24.4°F and Emerald Ash Borer

Had my camera battery not died in the 24.4°F weather (confirmed by my bike computer while leaving the trail) I would have a better photo than this.

This place is exactly where Nick, Erik, and I spent the bulk of our time on Sunday clearing the trail, and there’s now another fallen tree there. Thankfully this one can be ridden under. It appears that this area had a number of ash trees all of which fell victim to Emerald Ash Borer, and this autumn is the time they are all falling. As they are still very solid internally, I hope that we’ll be able to chop them up in the spring and use them to build a few log piles.

Tonight’s ride was quite wonderful. While it was cold outside I was appropriately (and perhaps over) dressed, and this was only a problem when I stopped to use nature as my toilet. Due to recent rains before the cold the trail was packed hard and as grippy as brushed concrete (or slickrock?) which made riding quite fun. Road traffic was surprisingly light, and I had no problems with cars either on the (residential) roads or at intersections.

I’m really looking forward to being able to ride these trails in the winter. I’ll just have to go get that tree sorted out before it actually falls and keep an eye out for others in this area. I suspect that this trail will be outstanding with studded tires once the snow falls and ice is making everything slick. I can’t wait.

(Total ride time today 1:40:37, 18.71 miles, 11.16 MPH average, 21.76 MPH max. Rode up from home, 1x full single track, two-track as return trail, 1x regular loop, 1x backward regular loop, then back home with a loop around the neighborhood.)

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Manual Trail Work

This afternoon Erik, Nick, and I headed out to River Bends to remove the fallen tree mentioned here and to check out another reported downed tree. The other tree turned out to be this conflagration comprised of five downed trees and various broken limbs and deadfall, all in one spot. Thanks to Erik’s 4′ bow saw and his ability to quickly cut (Picture 1, Picture 2) what’s seen above was cleared in just under an hour and now looks like this.

This was a rather nice day for working outside. With the temperature just above freezing it was definitely cold, but being appropriately dressed once we got walking and working it was quite comfortable.

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Late Autumn Riding

Today’s ride was probably the hardest I’ve done this year. At 51.71 miles (in 3:35:34) it was about a mile shorter than Massive Fallout and my route made it mostly flat and paved, but the conditions were not particularly hospitable, and there was no real opportunity to stop and get food. I started out by heading up to River Bends, then over to Clinton River Park before ducking out through Dodge Park to ride the paved path out to Metro Beach. After consuming the only two gels and finding that my favorite trail mix wasn’t being particularly satisfying I was concerned about running out of glycogen so I headed up Schoenherr towards home. I normally would have brought more food, but I erroniously thought I had three gels in my bag when I really only had one.

Schoenherr is terrible riding between Metro Parkway and 18 Mile as there’s no paved path, no track worn in the grass, and the road is shoulderless and 50MPH, but I still took that route (via the grass) in the interest of time. From there I took the usual route of 19 Mile to Hayes, up to 21 Mile, over to Milonas, then back home via 22 Mile. The next time I ride through the Hall Rd. area along Hayes I need to find a better route, because I had more than my share of car issues. I think that simply cutting through the parking lot of Meijer and the plaza containing Sherwood Brewing Company would save me a bunch of hassle. Unfortunately there isn’t any other option for getting through the shopping centers along this area. The next feasable crossing is Schoenherr (which is worse) or heading over three miles west to the tunnel to downtown Utica.

With overcast skies and roughly 34°F air it was cool out, but the ~14MPH wind out of the southeast made the ride down the Metro Parkway path brutal. Still, the tights, shoe covers, windproof gloves, Under Armor shirt, and windbreaker that I was wearing did a fairly good job of keeping me warm. My fingers were a bit cold at times and I probably should have opted for Moose Mitts and summer-weight gloves, but things worked out just fine.

The photo above shows a newly-downed tree on the trails at River Bends. At ~40′ long the tree will need to be sawed out, so I’m hoping to give it a go this weekend. If I’m not able to remove it by hand I’ll just have to ask the park to cut it out with a chainsaw. Previously I’d mentioned not wanting to be near a small tree that was falling, but this one would have been much worse to be around. While not quite visible in the photo, a piece roughly 8″ across is also lodged in the dirt trail surface so deeply that I can’t see the end of it.

Here’s three more photos from today:

· Titus Racer X 29er sitting against the gazebo at the end of the path at Metro Beach during a long, cold ride.
· Lights were brought on the long, cold ride just in case I got stuck outside after dark.
· Standing at the end of the Metro Beach path near the gazebo a bit more than half-way through a long, cold autumn ride.

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Nokian Gazza Extreme W294

Now that I’m mostly riding 29ersthe 26″ Nokian Hakka WXC300 studded tires that I used last winter needed to be replaced. A month or two back I was very lucky to be able to pick up two brand new Nokian Gazza Extreme 294 29″ studded tires via the MMBA Forum for $100 for the pair. While nowhere near as light as the 26″ race-ish tires that I had before they should work out fairly well this winter, and at less than half of typical retail price they were a great deal. Having both the 29″ and 26″ studded tires should also give me plenty of flexibility even allowing me to ride the 69er this winter.

Just as before I have to ride the tires for ~30 miles on pavement before taking them off road, so I’m hoping to get that done this week. To do so I mounted the tires on the VooDoo Dambala and switched it back to the original 34×16 gearing. This should be good for some casual rides around local paved areas, perhaps up to River Bends, over through Clinton River Park, then back. Or maybe I’ll just take a ride over to Rochester and back, or something like that.

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…and then there was a tree!

While out at River Bends with Bob tonight we did a casual-pace lap, then set out for a second. Apparently due to the winds that were whipping around the area the second lap was blocked by a freshly fallen tree. I had my Sven-Saw in the car so we were able to go get it and take care of the tree. While too heavy to move in one piece, cutting it at the edge of the trail, tossing aside the lighter top, and dragging back the heavy base made quick work of this otherwise impassible obstacle. This 6″ log was sitting about 8″ off the ground, located just before the top of a short, steep bench cut uphill that turns and passes between two trees.

Here is another view of the fallen tree just after finding it. The broken piece laying on it had broken off of the main trunk as it was falling. I’m glad I wasn’t near by when this occurred.

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Replacement NiteRider Pro 1400 Extension Cable

After contacting NiteRider about the ill-fitting extension cable which shipped with my Pro 1400 they sent a replacement. This one fits much, much better as it’s actually the right cable. The textured indicator will also make it easier to make blind connections, which are exactly what I have to do when getting ready to ride since one connection is made behind my head.

Amusingly, the package came with 34¢ of postage due, which I’ll happily pay to the mailman. More amusingly the postage due envelope (a 1996 vintage design) is stuck shut, likely from having sat around in a mail truck for years. I think I’ll just tape a quarter and dime to the envelope and see what happens to the extra penny.

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River Bends Temporary Signage: Complete!

This afternoon I headed out to River Bends and installed the temporary signage mentioned yesterday. Everything went great and I used ~31 of the signs to mark a route from the parking lot all the way through the single track and to the return trails (paved and two-track). Each sign was (for easy removal) loosely nailed to a tree approximately eight feet above the ground; a height which will hopefully curtail casual vandalism.

Needing something to stand on in order to reach this height I brought along a milk crate which was light enough to carry easily and sat surprisingly stably on the ground. It provided both a work surface for applying the arrow decals to the plastic and a one foot step so that I each sign only had to be hammered in a comfortable height above my head.

Here’s a few photos of the newly placed temporary signs on the trail:

· Temporary mountain bike route sign at River Bends trailhead.
· Signs located at the T where one can continue on River Bends regular single track loop or down into the Seasonal Loops.
· Temporary signage at River Bends was placed by nailing over my head while standing on a milk crate. This placed most signs at about eight feet off the ground; hopefully above easy vandal access height.

While walking the trail I was noticing a good bit of damage to the trail caused by dirt bikes. I figured that people were sneaking out on to the trails in the evening and damaging them, but not long after getting started I heard the sound of motor and saw two guys riding on the trail not far from me. I wanted to talk to them and ask them to go easier on the trails, but as soon as they noticed that I was paying attention to them they hurried away.

I personally don’t have much concern for what people do as it’s not destructive or injurious to others. Unfortunately, their riding on trails can’t be ignored as it has resulted in large, loose ruts, particularly on hills and around corners. A trail surface normally transitions smoothly from the compact surface to the softer, leafy forest floor, but the dirt bikes have ripped up corners there are 3-4″ wide grooves 1″ deep full of loose soil along the edge. Not only will this contribute to erosion it makes the trail less safe as corners then have areas that make a front wheel wash out more easily, which is almost guaranteed to cause a fall. There are also places where the outside edge of bench cut is being eroded making the trail more off camber than desired. These trails are built to be sustainable when traversed by foot or bicycle traffic, but they can’t take the load of a heavy motorbike, particularly not when it frequently has a spinning rear wheel chewing away dirt and tossing it around.

Here’s some photos of fresh damage caused by dirt bikes on the trails at River Bends: 1 · 2 · 3 · 4

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Temporary Signs for River Bends Trails

Here’s the temporary trail markers (previously) for River Bends. Hopefully I’ll get them installed either tomorrow or Friday. 50 pieces were acquired, and I intend to use 20-30 of them on the trail saving the rest for spares / updating / vandalism replacements. I particularly like that I’ll be able to position the arrows as I see fit. I’ll have to figure out a good way to illustrate the seasonal loop and possibly the way back to the parking lot, but as these are temporary I may just add that with a marker.

I feel a bit bad because the it turns out that the sign place drastically underquoted me, and the vinyl application took up a good part of his day. I guess in the future these same signs will be roughly $3/ea instead of the quoted $1/ea. I feel bad about it, but at the time the price seemed reasonable, and it is what I was quoted.

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NiteRider Pro Docking Station Internals

This is the inside of the NiteRider Pro Docking Station (a dual-purpose battery charger / headlight programmer) that came with the NiteRider Pro 1400. While using the programming software to set up the brightness settings that I wanted (to avoid another way too bright ride) I noticed that the base station appeared as USB VID 0403 and PID 6001, FTDI’s defaults. This had me a bit curious, so I opened it up to look around.

Beyond the charging circuitry, LEDs, lightpipes, custom connectors, and an unlabeled button (reset?) I found an FTDI FT232RL (U1), Microchip PIC PIC24J32GA004 (U2), Atmel AT45DB011 (U4), and a National Semiconductor LMV344MT (U6). I made no effort to trace out the board, but it’s pretty easy to tell that the FT232RL is used so the NiteRider D.I.Y. software can just talk to a serial port which will make it very portable to different OSs.

Perhaps later I’ll try and figure out just what the software sends to the base station for programming the light. Maybe then I could work up a Mac version of the program.

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