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Category: cycling

69er!

Ever since fitting my Specialized with a rigid fork I’ve thought that a 29er wheel could fit nicely in the fork and was unlikely to affect the handling much. After test fitting another wheel last night I posted to the MMBA forums looking for a 29er front wheel and picked one up today. While finishing the swap of drivetrain components from the Titus to the Specialized I put the wheel on, and it all seems to work nicely. For the $45 and time spent shuffling components I think this bike is ending up as something rather interesting. It may even work out to be a good winter bike.

I also fitted the bike with plain lock-on grips for this weekend’s cyclocross race as the only other grips I have include bar ends, which aren’t permitted equipment. The bottle cage was removed to make carrying the bike easier and I’ll switch the pedals from platforms (which were for testing) to Eggbeaters before then. I’ll probably also take this for a test ride at River Bends tomorrow, if weather permits. A fatter front tire would have been nice as well, but as I’m just playing around with my old bike I didn’t want to spend any more money.

I purchased a WTB Dual Duty rim / Shimano Hub with straight silver spokes, fitted with a 160mm Avid rotor, and a practically-new Kenda Small Block 8 tire all assembled together for $45 total.

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Shiny Clean Cranksets

In preparing for Mad Anthony Cyclocross race at Fort Wayne I’ll be swapping shifting components between two of my bikes so that the Titus Racer X 29er gets new SRAM X9 components and the Specialized Rockhopper gets its SRAM X7 stuff. Since this involves a fair amount of disassembly I figured I’d completely wash both bikes, including their drivetrains, and thus tonight I pulled the cranksets apart and washed them. Since the last similar cleaning both had become well-packed with gritty dirt and the chainrings had built up the typical packed in oil and dirt mixture.

Hopefully tomorrow I’ll get the bikes washed and the reassembly / parts move started, and then Wednesday I can take the Specialized out for a test ride at Stony Creek.

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Massive Fallout 2010

Thanks to great weather the 2010 edition of Massive Fallout has gone off successfully. Following some trail marking on Thursday and a wedding until late on Friday I managed to wake up on time for the ride. Despite skipping the first part of Stony Creek I still ended up with 52.91 miles and 4:08:17 of moving time and riding most of each of the four main trails; Stony Creek, Bald Mountain, Addison Oaks, and Bloomer.

On the way back (before visiting Bloomer) Jon, Rob, and I even managed to stop by Lipuma’s Coney Island for a rather unhealthy (but satisfying) pile of food to eat.

As hoped, this was a really nice day. Rob had even made up spoke cards to indicate those of us who could provide direction and help, but it seems that most people either didn’t notice the cards or had no problem finding the route themselves. Now to rest up a bit today and get on with the week.

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Massive Fallout Marking, Racing, etc.

This has been a busy week or so. How, you ask?

Saturday was the 6 and 12 Hour race at Addison Oaks, where our team (Nick, Marty, Erik, and I as the East Side Stepchildren) took second place out of third in the 4 Person Open Sport category, winning nice fleece vests. We rotated through taking turns doing one lap each, until the end when Erik set out to do Marty’s final lap. (Photos of the start: 1 · 2)

Sunday I did a bunch of work out at River Bends and managed to poke myself in the eye with a stick. The white of my eye is a bit bruised on one side, but otherwise fine and getting better.

Work has been busy (yet satisfying) this week, which makes the day go by quickly. Monday I fixed a GPS (yes, another Garmin Edge 305) and got some things done around the house. Last night (Wednesday) was time spent at Sherwood with friends to enjoy half-off hamburger night.

Tonight Bob and I went up to Bald Mountain to mark the trail for Massive Fallout, a huge group ride taking place this Saturday. We went through 2.5 cans of spray paint marking the route in and out of the park, and all potentially confusing corners along the trail. Unfortunately we got caught in the rain and cut out early, leaving one intersection still to be marked. In retrospect it only would have been another 15 minutes in the rain to mark this corner, saving Bob another trip tomorrow, so now I feel bad about making haste back to the parking lot in reaction to the storm clouds dripping on us.

At least the weather should be good for the ride itself on Saturday and the weekend’s plans.

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River Bends Park Trail in the News

When checking the mail today I was somewhat surprised to see this on the front page of the Shelby-Utica News. Last week I was interviewed by Kristyne Demske who wrote the article and this past Saturday while doing trail work a photographer was out with us taking some photos, and this article is the result. While a few quotes seem out of context, I feel that the overall article is good and reflects what we hope to accomplish with the trails. I could probably do with learning to talk to reporters a bit better, too; more concise, better quotable bites, and a bit less wordy.

You can read the complete article online by clicking here, or see scans of the two pages of the article here: Page 1 · Page 2

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River Bends Park Trail Map

After getting the second phase of trails at River Bends open this weekend I set to work creating a map of the trails in the park. Well, here it is. This map lists all of the two track, official single track, and asphalt along with showing the parking lot and the nearest intersection for reference.

To download a PDF of the map, click the image above or here: River_Bends_03-Oct-2010.pdf

UPDATE: The 17-Nov-2010 update of the map can be found here: River_Bends_17-Nov-2010.pdf

UPDATE 2: The 13-Mar-2011 version of the map can be found here: River_Bends_13-Mar-2011.pdf

UPDATE 3: The latest version of all maps of the trails at River Bends can be found at: http://mmba.org/library/maps/riverbends/latest.pdf

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Phase II of River Bends is Open!

With a total of 39.5 volunteer hours spent during a rainy trail day of bench cutting, installing a new bridge, (which Pete designed specifically for the space), raking, trimming, and generally finishing off the trail, Phase II of the single track trails at River Bends are now open. While the trails are still a bit slippery from the last couple days of rain, they should be quite nice to ride.

Once I was done taking a break after the trail day I then headed back to River Bends and walked the new part of the trail with My Tracks recording the route. This data, combined with stuff gathered on previous mapping trips, allowed me to make this map showing all the park-recognized paths within the park. While just the first revision, I’m still quite happy with how it’s all coming along. There’s now a ridable, cohesive loop of multiple miles of single track.

Now to get to finishing the other loops that hang off of it. They already exist, but need both some cleanup and trimming before they’ll be properly ridable. Right now getting through some parts of them is akin to riding down a corn row.

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Phase II of River Bends is In Progress

Phase II of the multi-use single track trail at River Bends that I’ve been facilitating the construction of is moving along nicely. Since completing Phase I back in June I’d written up this proposal (PDF, page 3 contains a map) for two more phaes of trail, gotten it approved by the township, and gone to work so that it can be completed by winter.

All of the Existing Segment of Phase II was trimmed back (it was quite overgrown) to a nicely rideable / hikeable state at the beginning of September, and throughout the past week I’ve begun work on the New Segment. In River Bends I’ve found that when getting started I like to clear deadfall and rake in the route. (Another photographic example.) After this then a line trimmer can be brought in to remove any small plant growth and scour the ground, and then bench cutting can be done as-needed on off-camber sections of land to provide a flat place to ride. All but ~1000′ of this new segment of trail is now raked, so I’m quite happy with how things are going. Plans are in place to do more work tomorrow starting at 3pm, so with any luck there’s only another week or two until this whole segment is ready to ride.

It was quite satisfying to be taking a break today, standing on freshly raked ground, and seeing trail rolling across the hills as far as the terrain allowed me to see. I think I’m liking this trail building thing. Not only do I get to build something fun but it costs nothing save for labor, supports another interest of mine, and being on public land it benefits anyone in the area who chooses to use it. It’s almost like open source taken to public works.

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Mechanix Wear’s The Original® Vent Glove for Mountain Biking

Having lost my Giro Rivet gloves by leaving them on the rack while leaving Addison Oaks I’ve been trying to find some replacement gloves. Today I tried out some Mechanix Wear’s The Original® Vent Glove while on a ~19 mile ride around trails and pavement in Shelby Township, and they seem like they’ll be good.

As I like they have no padding and a smooth, seamless palm that’s got perforations for venting and a mesh back. The closure is on the inside of the wrist, up on a cuff that is sufficiently tall to hold on to the hand without feeling tight. The rubber flap closure also has a very fine hook and loop fastener which is not unlike that found on vegetable packing straps; something fine enough to feel smooth and not stick to clothing. It’ll be interesting to see how it lasts.

The venting is not as thorough as the aforementioned Giro Rivet gloves (which basically have mesh sides), but seemed more than sufficient for tonight’s mid-70s ride. Spreading my fingers or turning the backs of the gloves perpendicular to the wind quickly cooled my hands, but I didn’t notice the gloves while on trails, so the venting must be good enough. I suspect that as the gloves wear they’ll become even more airy as the mesh begins to wear. Having no silkscreen logo on the back would help with airflow, but being Mechanix signature logo there’s nothing that I can do about that.

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Bent Derailleur Hanger

Last Wednesday evening while riding a night-time backwards lap of The Pines at Stony Creek I clipped a tree and fell over. This normally wouldn’t be notable, except someone was following me so closely that as I fell he ran into me, then ran over and fell on my bike. Everything initially looked fine on my bike and neither of us were hurt, but upon later inspection I found the derailleur freshly scratched and it appeared that the derailleur hanger was bent inward, causing a bit of extra drivetrain noise and weirdness.

Tonight I pulled things apart and checked the derailleur hanger, and as shown above it’s bent. Thankfully I had picked up a spare earlier in the year (#82 from DerailleurHanger.com) so I was able to fit it and get things back to normal. Bent derailleur hangers can cause all sorts of strange issues, because once bent the derailleur (which moves and tensions the chain) is no longer working on the same plane as the cogs, so it exerts twisting forces on the chain as it transits between the cassette and jockey wheels. This usually causes frustratingly erratic shifting that’s impossible to adjust away.

Park Tool sells the DAG-2 for aligning derailleurs to wheels (and thus cassettes), but for thick, single bolt derailleurs (such as mine) it’s generally difficult to impossible to properly straighten one. Replacement is really the best option.

For reference, the new, unbent derailleur hanger can be seen with the straightedge (as above) here.

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