Chris Cortez
This sounds like exactly what I'm looking for. I think I'll head out
there tomorrow. My fitness has been coming around a little from racing
the "pre-season", but the rain has amplified my cluelessness. Rainier
was proof positive that I badly need practice driving in mud and
experimenting with tire pressure and tread.
On Oct 10, 2011, at 5:36 PM, Greg O'Brien wrote:
> In Portland, try the "Gateway Green" area, adjacent to the I205 bike
> path, just North of Gateway transit center. There's a rough course
> layed out, with pink and yellow ribbon. Some excellent off camber
> practice, jumps, mini sand pit, short steep drops and run-ups, a
> tough climb (harder than the Rainier gravel one).
> -----Original Message-----
> From: Chris Cortez
> Sent: Oct 10, 2011 5:13 PM
> To: Ryan Seward
> Cc: obra
> Subject: Re: [OBRA Chat] Tips for 'cross (from all of you!)
>
> Some really good stuff in here - thanks for sharing.
>
> I've been wondering about one of these: "train in worse conditions
> than you will race in"
>
> Is there a practice cross course anywhere? Or just a muddy, rutted
> hillside with some trees on it, where I won't be jailed or shot for
> thrashing about on a cross bike? Where do you folks go to practice
> getting muddy?
>
>
>
>
> On Oct 10, 2011, at 9:56 AM, Ryan Seward wrote:
>
>> So far I've gotten some pretty awesome responses, and I figure I
>> would share with those out there. Most are probably obvious to you
>> all, but it's worth hearing again. Maybe it was that 35 psi I was
>> running... ;)
>>
>> Try pushing the bike so it's more perpendicular to the hillside.
>> That's how you do it on the off-camber stuff. Also, come in high
>> (up hill) so you can drift down if you need to.
>>
>> Lower pressure (30-32 psi) good mud tread. Smooth even pedal
>> stroke, no mashing or hard pedal accelerations, avoid leaning the
>> bike. Practice taking 180 degree turns in wet grass or mud around
>> trees or something similar. Make the 180 turns progressively
>> tighter and tighter. Then increase your speed. Try not leaning the
>> bike, try pedaling in the turns. You can even try keeping the bike
>> vertical and hanging the inside leg off the pedal like an outrigger
>> ready to dab if needed. This takes practice, lots of practice. Then
>> eventually try riding off camber slopes and then the above drill on
>> a slope....
>>
>> tune your breaks, train in worse conditions than you will race in
>> (bigger hills, worse roots), and focus on your tires. tread and
>> pressure matter. If you are single speed, gear ratio would make a
>> difference (you need to spin in my opinion).
>>
>> Master A racer here who had a good race (went from #4 number plate
>> position (DFL) to 4th, passing nearly half the younger A field).
>> Here is what I focused on: when it was slick I stay seated and
>> applied power evenly -- I run a 28t rear cassette with a 38t front
>> ring so I can spin when I need to in the sloppy off cambers. The
>> focus was on balancing my weight and riding smoothly. Then when I
>> knew I had traction I had some energy to attack (e.g., the road
>> climb).
>> I ran 25 psi tubulars (Grifos or tufo cubus -- too cheap for the
>> handmade euro stuff) or a quality mud clincher -- the clement pdx,
>> challenge grifo open tubular or schwalbe racing ralph are good
>> examples. Latex tubes by Challenge or if you can make tubeless
>> work ...
>> I run the grifo clinchers at 27 psi on Wednesday nights at
>> Alpenrose with the latex tubes and they hook up great as well.
>> Really, it's a huge difference to have a high tpi supple sidewall
>> and the low pressure. My buddy crashed four times yesterday and
>> after the race he realized his tire pressure was over 30 psi. Last
>> year I flatted and had to run a Shimano pit wheel that had to be at
>> 35 psi and the bike understeered horribly.
>> I developed these opinions watching my buddy Eirik Schultz crush
>> the master A fields the last couple of years and then taking his
>> advice. He's an amazing bike handler (elite super d racer) and all
>> around bad-ass on a bike that's been racing cross since the late
>> '80's.
>>
>> Good tires help. A lot. The Clement Crusade PDX have some really
>> aggressive side lugs. I rode those Wednesday at Blind Date with
>> nary a problem, and that was some seriously sloppy stuff.
>> Lower pressure puts more of your tire tread into the mud, which
>> gives you more grip. Obviously, too low of a pressure with
>> clinchers will lead to a pinch flat. Personally, I'm a cheeseburger
>> away from the Clydesdales, so I never run lower than 50 psi.
>> Equal weighting/balance between front and rear tires. I think Molly
>> taught this at the Cross Clinic, and it's really stuck with me. Not
>> always easy to do, especially when it's off-camber and up or down,
>> but it has helped me a lot. Riding in the drops sometimes helps put
>> more weight on your front wheel, which can keep in on the line
>> you're trying for.
>> Assume you'll make it. Look to the next corner or next obstacle and
>> *steer* there. Turn your handlebars. Do it slow, but turn them
>> where you want to go. Keep pedaling. Assume you'll make it and
>> you'll likely be right. If nothing else, you'll go faster and be
>> that much farther when you crash. ;-)
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