Wednesday, May 11, 2011

Blue Hills Primer



I always introduce new riders to the park, “Nothing flat about the Blue Hills”….

That’s what I love about it. Lots of ups and downs. Climbing builds strength and tenacity, descents keep me focused on what’s down the trail. Climbing to the top of Buck Hill gives that great sense of accomplishment and worldwide view. Riding down that same trail, well, I lived through it, and it made me a better rider.
There are many miles of trail in the Blue Hills—lots of fast doubletrack, select few but fun singletrack, a few areas to practice your technique and session with friends, and LOTS of intersections. Every major intersection has a number on a tree that coincides with the map. When you’re looking at the number sign, you’re looking north. Grab a map at the Blue Hills Headquarters on Hillside Street, Milton. There are two maps available: one MTB-specific(free), one bigger color/topo that shows the entire reservation ($2.00 honor-system donation, benefits Trailside Museum).
An easy way to get to know the Blue Hills is to follow the arrows. There are two loops. Both  start at the big Houghton’s Pond Lot on Hillside street. Look for the ‘Welcome Mountain Bikers’ kiosk in the front row of the lot. White arrows take you on appox 5-mile loop on the south side of Hillside street, with not any real huge hills but challenging nonetheless. Yellow arrows cross the street and start you right out with a ½ mile climb to ‘5 corners’. This ‘eliminator’ warm-up will determine who can hang. But hang in there, that’s where the fun starts. Another 4 miles or so that will get your blood flowing nicely. Each loop will take you from 35 minutes to 1 hour, depending on fitness level. Neither is very technical, and the terrain is mostly loose gravel and hardpack.
Both loops will take you right back to where you started. A few notes: the arrowed loops are only signed in one direction—once you get to know them, try them backwards. That way you’ll see more riders…If you decide to bomb down Wolcott Path(i.e. ‘eliminator’)at the end of a ride, there are a few badly-designed waterbars that will take you out at speed, so be careful….also that same trail is a very popular trail for hikers, dog walkers, and school field trips, so look WAY ahead before letting go of the brakes…. Near the end of the Yellow, just before the last descent to the street, take a hard left,(after the last yellow arrow right) and follow that side-hill trail all the way back to the street. You’ll end up right across from the lot, and it’s a much nicer finish than riding the road back. It dumps you out onto the side of the road in the opposite direction of traffic, so again, use caution!
Once you’ve mastered those loops, start exploring. Plenty of riding there in them there  Blue Hills!
For more info feel free to contact me at cobblestv@gmail.com or 781-254-8796. And keep an eye on the SEMass NEMBA email list and facebook page for scheduled rides, and events.
 Steve Cobble

Friday, May 6, 2011

Drivetrain Formula


This could also be called:
My New Years Revolution:

After many total drivetrain replacements, I have come to the resolution that I WILL replace my chain every 3 months, or less.The chain is what causes all the cogs to wear. There's a whole set of technical jargon to explain why this happens, and the purists would refute what I am about to proclaim, but here goes--'the chain stretches', and no longer matches the teeth perfectly after a certain 'X' amount of time--kind of like when you buy a new car and drive it off the lot--its not new anymore. So prolonging the time between chain changes(say that 3 times fast) only naturally puts undue wear on the softer cassette and chainring metals. Of course the  bigger chainrings last longer because there bigger, but the granny I usually replace every coupla chains anyways. My formula goes like this:
Every three chains, one new cassette
Every four chains(or one year), new middle ring and one new granny
Every time I forget to do any of this, one new of everything, every year, except big ring. (I have never replaced one of those.) Which is probably cheaper in the long run. But your drivetrain WILL run smoother if you use the formula! AND use Phil's Tenacious oil.
Just my two Abe Lincolns. You can take that to the bank.
SteveC
(from the archives)

Tuesday, March 22, 2011

Spring is standing on the corner, reading the weather forecast...

Riding in shorts again. Or at least for a coupla days....Two days last week we were treated with mid-day temps over 60F! Friday actually was 69.4F in the shade behind my house. I got to ride locally one day and at Duxbury -- 'Deluxe-bury'  affectionately named by it's regulars who delight in being able to ride there almost year-round. Partly due to the normally lesser amounts of snow the southern coast gets, mostly due to the fact that most of the trails are just proper, whether intentionally or not, they drain well, flow nicely, ever-undulating hardly-ever-flat, and are very smooth by New England standards. Sandy at times, mostly around the cranberry bogs, which are always a great place to stop and catch up on sun and conversation....we rode just over 2 hours and clocked about 14 miles. This was officially my first group ride of 2011. Was great to ride with op rather than the solo-riding I've been doing lately. And my fitness doesn't seem to be as lacking as I thought. Usually the companionship combined with alittle healthy competition brings it up a level too. Of course, three out of the five of us were over 60, with Bill E. at 70.5! They motor along on their full-sus Specialized 29ers with seemingly no uphill effort...As I stand up and mash my 1x9er they're sitting back on their 2-wheeled Lay-z-Boys spinning their grannies and giggling....
Anyways, just needed to share that report. Today it's 35F again, yesterday it snowed, but spring is right around the corner...

Friday, February 18, 2011

60F and on the bike

Yeah yesterday was up there--45 when I started, almost 60 when I got back an 1.5 hours and 14 miles later. The redline has been up on the stand all winter, since I replaced the chain. I had also removed the 'chainstay protector' -- electrical tape--and still hadn't gotten around to replacing it, or stripping down and cleaning the bike as I always intend to do each winter. But I took it down anyways and rolled it past the remaining ice and snow out to the driveway. First few hundred yards confirmed my suspicions--that the new chain wouldn't work with the old cassette and chainring. So I about-faced and put it back up on the stand to struggle with the SRAM 'powerlink'. They should rename that 'painlink'. I couldn't undo it! There's a certain zen or mojo or flick-of-the-wrist that popping this link requires, but I guess I didn't have it that day. I've done it plenty of times. Add to that I was in a hurry to go enjoy the sunshine and a slight caffeine overload and all I got was pissed! So I broke the chain the right way (which I will always do from now on, never really understood the reason for the 'puta-link' ) and put the old one back on, and was happily on my way down the muddy dirt road again. Oops I forgot my wallet! back around the block.
Finally motoring down the road to the beach, I tried the bike-path, but it was still too sketchy and aggravating so I stuck to the road, turning up FB Parkway up towards the 'Hills. By the time I got to the gate, a half-hour had passed....wondering why it took so long and I'm so tired......I decided that yeah I'm using slightly different muscles than what the road bike/trainer and snowshoing require. Plus I only slept three hours last night. I pushed on to the top of Chick Hill, and blasted back down home. I did try a beaten snow-path, but it was still too deep and smushy with the higher temps. I was happy with just riding outside again.....
Today I snow-hiked St Moritz and some of the green loop/skyline with Bob. Foregoing the snowshoes for micros was a bad decision. Aggravation in the form of postholing and not really knowing what each step would bring, but we did 1.5 hours anyways, it was a good workout, and pleasant in the again above 50F temps....

Tuesday, February 15, 2011

Other Typical Winter Morning Scenery

Off The Bike, but still all about the bike...
OK Where the heck are we? (Harold Parker Hike w/M.Lee)

same place, same question...
SS Hike on a nice January Sunday(actually it was SuperBowl Sunday) with L. Toma

St Moritz (Afternoon)

M. Ramponi and D. Belknap atop Chickatawbut

1st Day Rattlesnake Hike
Snowshoeing, it's what saved us from certain muscle necrosis this winter!!

Tuesday, February 8, 2011