Monday, February 13, 2017

Rock Cobbler 4.0

I first came across the Rock Cobbler at the end of 2015 I was looking for some early in the season beat up races to get me ready for my A race; Dirty Kanza 200. It was a local race and it was described as stupidly hard. This seemed like a great event to cut my teeth on for the year and it would be my first ever “gravel” event. What I hadn’t realized at the time was that I had lucked into one of the most unique cycling events in California. I feel very fortunate to have gotten in relatively close to the ground floor, this past weekend I completed the 4.0 version, so now I can say I have ridden 50% of them! It’s something that’s going to be on the calendar for years to come. You can read about 2015’s madness here.

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So with 2017 being having a distinct gravel emphasis it was without pause that I signed up for this year’s race. I had in mind that I “kinda” knew what to expect but each year the course changes and this year would have the added challenges created as a result of California actually having a winter. We have gone from a state suffering from 5 years or drought to one with more water than we know what to do with! This time last year 61% of the state was classified as being in extreme drought, as of writing this that number has reduced to less than 1%. Most of the rain that has reduced this number has fallen in the last two months. With this in mind it was safe to stay that the conditions would be very different from last year.

Additionally, this year Becca would be trying her hand at the event too, you can read her report here. We had agreed ahead of time to ride our own race, this took the pressure off both of us. Of course, we still both spent many miles thinking about what was happening to each other. You can read about her day here.

So with all that said on with the race report. The route had been release about 10 days earlier and as expected it had its fair share of up and downs. 85 miles-ish with 8000-ish’ of gain was on the docket, this excluded the 4 mile roll back to Lengthwise Brewery which was actually the starting point. I was also planning on making this my fourth UCMA ride and would need to add a few extra miles to round up to over the 90 mark which is the minimum distance that they will consider for qualification.

The night before we made our way out to Bakersfield, conditions looked downright miserable as we drove on the I5 and over the grapevine, thick, low, wet cloud covered and I expressed my doubts that the next day’s forecast of cool temperatures but clear skies would come to fruition. We made our way to Lengthwise Brewery and checked it. I have mentioned it in the past that the vibe is very reminiscent of the Ultra Running one, folks are friendly and laid back, they take the event seriously but less so themselves. It’s generally a very warm and welcoming atmosphere.

A few brews and dinner later in we bumped into some new friends made at the BWR Camp and chatted with them before heading off to our hotel.

The next morning, we were back at the Brewery for breakfast which was laid on for us. Seriously with the organized dinner the night before, breakfast and the post-race meal we picked up three square meals with our race entry.

I could spend the next 1000 words giving you a blow by blow account of the event, the course and terrain! Given that it changes every year doing that serves no real purpose and it ends up reading like a 5th graders “Back to School after the Summer Essay”, dull to read and dull to write! So here is the cliff note version that is pretty applicable in terms of a report and providing some guidance for everyone thinking about 2018’s race;

Elevation: From experience, nearly half of the race is either uphill or downhill, in total there is about 40 miles of flat, 30 miles of this is on the roll out and roll back along the bike path and the rest connects various off road sections. Grades vary across the board anything from an easy spin up to a OMG are you kidding me?! Gear up accordingly!

Terrain: Most the race is off road. This varies from double track, to a tractor path along the side of an orchard, to crossing a river (or two) to an 8” wide muddy goat path on the side of a hill. You could ride a road bike, I wouldn’t suggest it unless you can get decent 28mm+ tires and enough clearance to avoid the mud clog. You could ride a MTB, some folks did, but a cross or gravel bike is the best choice. There are a couple of sections that join the off-road sections and one solid road descent. As mentioned the route changes but from my limited experience the bike path section is a constant.

Wet Feet: Rivers yes, there some and they tend to come without bridges! Last year it was stepping stones to cross, this year it was above my knees and I am 6’1. ZipLoc bags and old shoes are well worth considering. Talking of shoes, Mountain Bike shoes are a must, slippy soled, sexy, road shoes will not be your friend!

Shenanagins; Last year hike-a-bike with push-ups on top. This year they lost the push-ups and added beach-balls! Next year…who knows? I can guarantee there will be some nonsense to contend with! Embrace the craziness!

Assistance; There are enough Aid Stations that you do not need to weigh your bike down with an abundance of food and drink. Use them but don’t linger, get in get filled up and get on your way.
Have an open mind and be prepared to have fun. The event is billed as Ride not a Race, yes there are folks who race it and rightly so but for most people it’s a fun event. Lean into it and enjoy the day!
And with that said roll on Rock Cobbler 5.0

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And with that said roll on Rock Cobbler 5.0!

Thursday, February 2, 2017

Review; Clement X’Plor USH

As mentioned in my BWR Survival Camp post I took the opportunity to try Clement’s X’Plor USH tire. The USH comes in one size 700x35, this is a beefy tire for the road.

Often tire choice is a bit like choosing a golf club. You look at the pictures, read the reviews and in the end kinda go with the one that captures your eye and wins your heart. For the gravel rides last year and more recently for CX Racing I have used, with good success, Clement tires; specifically, their X’Plor MSO and MXP tires respectively.

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Going into the camp I knew that there would be a more riding on the road compared to some of the other gravel races I ridden from last year (Dirty Kanza200, Rock Cobbler, and RSR) and as such I had three wheelsets shod with Clement tires. My first choice was going to be the USH wheelset. Self-described as the tire for mixed conditions. I was looking for a tire that would provide minimal rolling resistance on the road but that also had some bite when it came to riding in the dirt these seemed like a good choice. I had on standby the trusty MSO which did me proud at DK and Stan’s Grail wheelset with Tubeless MXP which I had been using for CX racing. I am new to tubeless and was a bit wary of them, having an issue could result in me being covered in sealant and left on the side of the road. So my plan was to try the USH wheelset on day one and then, based on my experience, decide what to use for the following two days.

The tires were mounted on my standard Shimano CX-31 disc wheelset. Not the lightest or sexist wheelset in the world they have handled everything I have thrown at them. The tires are clinchers and inside I had Bontrager Self Sealing tubes. Nothing fancy but solid. Front and rear was inflated to 75psi. This would be plenty hard for the off road section but a crap shoot when it came to the road. I was carrying my trusty Lezyne pump so if I needed a little more air I was self sufficient. I choose the 120tpi version vs. the 60tpi for better cornering and a smoother ride.

The first ride out contained only a minimal amount of dirt and the road climb up Double Peak. The tires provided plenty of grip on the dirt climbs and I was able to stand up without the nerve and back wrenching rear tire slip that can happen. They rolled easily over the small rocky section of trails that were wet. The only place where they really slipped was in a sharp descent down a greasy grassy bank. No surprises there as this is not the targeted surface. On the road they rolled comfortable and didn’t have the rumble that you would associate with a CX or more heavily treaded tire. Both up and down Double Peak was not a problem as was bumping up and down the required curbs and steps transitioning from the road to sidewalk and parking lot etc.

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Photo; Danny Munson

The second day we had more road and instead of dirt we spent a lot of time on fire road. California has actually had a winter this year and as such there has been a fair amount of erosion from the rain. The fire roads have a mix of wash out, sand, ruts and hard pack. I rolled over all of these both up and down Black Canyon without any problem. As a group we had a few punctures during the three days but nothing crazy. The USH tires bit nicely into the corners descending and while I wasn’t letting rip too hard I was comfortable that they were not going to wash out on me. On the roll back to town I almost hit 40mph, a testament to the chevron pattern in the center of the tire that lets it roll fast on the road.

The final day I needed to top up the air pressure back to 75psi and there was a bit of slime spit. The surfaces were a bit of everything; some good old fashioned gravel, a nice big water splash; the perfect place to pinch flat, which I didn’t. Again fast road sections where I tucked in and almost hit 42mph, more mud, rutted double track and sand. Basically these tires handled everything I threw at them.

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So in summary after 3 days and over 180 miles on mixed surfaces of all types these tires performed flawlessly. Conditions will change some in the coming months as things dry out but based on this experience I see no reason not to run them on race day. The security off road is worth the loss of any speed you may have when riding a pure road tire. The extra width gives a comfortable ride in all conditions and the added grip is always nice.

I’ll actually be using these at Rock Cobbler later this month too so if there are any major dramas I can report back on my experience.

I purchased these tires from Amazon for around $55 each, you can find them online at multiple retailers.

This Product was purchased by me. See previous gear reviews in the Reviews tab above. If you have a product you’d like reviewed, contact me at quadrathon@gmail.com