Middle Ring All The Way

…it's all about mountain biking.

Category: Bikes

Fat Fun

by ianbarrington

The week following my last ‘cross race, I was invited to join some mates on a Bothy weekend at the end of November, and a Bivvy trip at the beginning of December. Exciting.

Equally exciting was the large box that arrived from Alaska just when we got back from holiday. It was fork: steel, black and wide. Specifically, 135mm wide. It was to go with a special wheel I’d precured from Singletrack World classified the previous month. A 135mm custom Phil Wood hub laces to a Speedway Cycles Uma II 70mm wide rim and shod with a Surly Larry 3.8″ tyre.

Welcome to the world of FAT

After an evening in the garage the fork was on and ready for its first ride on the Bothy trip. We rode out from Rhayader early evening on Saturday and took a winding route around the dams to Cwmystwyth before turing steeply up hill towards the forest and the Nant Rhys bothy. Despite the loaded bike and the singlespeed (32:20) the bike didn’t seem all that hard to pedal. Rolling resistance wasn’t that significant and while the extra weight in the front wheel was noticeable it didn’t detract from the ride.

Ready to ride on Sunday

Sunday’s ride was a fairly easy, if slightly longer than planned fire road based ride designed to link the bothies of Nant Rhys and Nant Syddion. The “it must be this way” strategy to navigation failed amongst the various junction options within the windfarm above Nant Rhys. All was not lost, if you excuse the pun, as we happened to hit upon an excellent fire road descent to the north of the forest. This is where the Larry tyre started to show its benefits: all the smaller rocks and stones didn’t really feature as trail features with the tyre just soaking them up. In the corners, the large tyre footprint yielded so much more traction than I expected that allowed me to carry my speed through the corners very effectively.

Finally, with nearly 35 miles ridden, I was at the top of the Golf Links descent: the final descent back into Rhayader and the final initial test for the fat tyre. Considering I was on a singlespeed with all my Bothy gear strapped to the bike, I found I was able to ride at a much faster pace than with a normal rigid fork and tyre. The Larry tyre functioned as a sort of passive suspension system soaking up the smaller stuff and not being thrown off line with the bigger stuff, and it stuck to off-camber sections of exposed rock.

It was a really eye-opening ride and I got much more from the bike than I expected. Looking forward to the rest of the winter with this set up.

Full Circle

by ianbarrington

When I think back, I can’t quite put my finger on exactly what it was that was “wrong” with square taper cranks. Whatever it was, I was sure that ISIS would deliver the improvement I was looking for. Unfortunately, this revised crank/ bottom bracket interface came at the price of bearing longevity, or rather lack of…

It was a good job then that someone came up with the intergrated crank. Outboard bearings, large axle, improved stiffness and so on. These were the cranks I needed to solve the problems I was having with ISIS. A few years later though, with many miles ridden, my integrated cranks lie worn out on the workbench with play in the spline that makes them unrideable. Looking at the current offerings from various manufacturers, I can’t say I was overly impressed with cost, weight or appearance.

Middleburn RS8

So, I go back to the tried, tested, trusted and British Middleburn RS8 square taper crank. Its forged profile maximises strength, yet its slender form gives it a very purposeful and attractive appearance. Not only that, once I’d fitted them to the bike with a UN73, they spin much more freely then my ISIS or integrated cranks ever did. It’s taken me over 10 years, countless hours in the garage replacing or greasing equally countless sets of bearings to come to the conclusion that a square peg in a square (tapered) hole is the way to go for cranks. You could say that crank development has gone full circle.

Faster and Lighter

by ianbarrington

As soon as I heard that Singular Cycles were doing a titanium version of their excellent Swift frameset, I knew I wouldn’t be able to resist. There’s no escaping the expense of a quality handmade titanium frame, so after a quick evaluation of the type of riding I prefer, it was time to sell the road bike to make way for something I knew would last me a long time and provide greater enjoyment.

Singular Pegasus

I’ve done a few rides on it now (read as: I’ve ridden nothing else since it arrived…), and continue to be impressed by it. The handling seems sharper than the already swift Swift, and the combination of titanium frame and carbon fork give it a suppleness that belies its otherwise rigid set up. The extra traction that 29″ wheels offer over 26″ wheels makes it great for climbing, yet even when the going gets a bit technical, the spring in the frame and the capacity for the bike to maintain its line makes it very capable of clearing some challenging ascents, provided the rider can keep turning the gear over…

The build quality of the frame is superb, as you might expect, but finished off with the “photo-engraved” Singular on the downtube go give it an extra bit of class. The Phil Wood half-link EBB makes it easy to adjust the chain tension, but I can still drop the rear wheel out easily if I need to. Most importantly though is the weight. It a full 600g lighter than the Swift, which is certainly noticeable when riding. I’ve not built it to be light, per se, but sensible choices like Hope hubs, No Tubes 355 29er rims, Middleburn cranks, USE seatpost and so on contribute to a solid build without any weight penalties.

Oh, and the bars. Everyone says “those a funny looking bars…”. Well, maybe, but they do make a lot of sense. They’re inverted On-One Mary’s, which suit the higher front end of 29er frames. They also give you a very comfortable hand position/ wrist angle, with enough width not to adversely affect handling or control. I’ve tried other bar combinations, but keep coming back to these – they’re ace.

On Tour

by ianbarrington

So, they cancelled Spring Polaris, again. Disappointed :(

Putting my (now not so) new tent to some use seems to be cursed, at least in the context of using it for an event. Still, with all the time I’ve spent sorting out bits and pieces of kit to keep me warm, dry and adequately fed for an overnight excursion, it’s high time I got out there and put it to proper use. I used to do a bit of bike camping (or bikepacking as they call it) many years ago, and while I’m not racing seriously just now I’m looking forward to getting out into the hills again with the tent.

Singular Pegasus kitted out for bikepacking

The compression bag under the bar contains the sleeping bag. In the frame bag is a tent, sleeping mat, stove, fuel for three days, pan, torch, first aid kit, survival bag, waterproof jacket and trousers, and food for two days. The seat pack contains tools to fix just about anything on the bike. I’d also carry a small rucksack with water, and a few light essentials. Beth made the frame bag up for me, and now that we’ve learnt a thing or two from it, the second version should be a lot better.

Still, I’m pretty pleased so far – touring (albeit singlespeed) with a total set up weight of only 30lbs. Now all I need to do is plan me a nice two day route into Mid Wales :)

So, nine months later…

by ianbarrington

Well, 2009 certainly went past quickly. Can’t quite believe 9 months past since the last entry here, but then a rest is no bad thing from time to time.

I managed to get a few good rides in late spring in the lead up to Mountain Mayhem, and we put in a good performance to finish 11th in the Sport Category. I changed jobs in July, having worked a very arduous and stressful 12 weeks notice. The weeks just drained away from then until the end of the year. I hadn’t really done a lot of riding, other than just occasional local weekend rides.

New Year's Day in the Beacons

At some levels, I feel the slowest I’ve been in the last ten years, but then I think it’s all relative. On a ride over The Gap late last year, I caught a few riders from a club I knew where we used to live. One chap was determined to beat me to the top. He set a quick pace, but I stuck with him without too much trouble. I concluded that I’m so much unfit, as just not race-fit. Which is fine, really. I’m just enjoying riding at the moment, without having to worry about anything else.

Fast and Simple

by ianbarrington

Casting an eye around the garage last month, I began to realise I had quite an excess spare bike bits which I could sell to a) clear some space and b) make some money. Then I uncovered all the singlespeed kit I had for the Cove last summer. So, the question was, could I raise enough money from the bits I had to sell to buy the extra bits I needed to get a singlespeed on (or off) the road?

dsc03220

Singular Swift

Yes, is the answer, and I have to say I’m very pleased with the result. Despite my previous foray with the larger wheel off road, the whole 29er exeprience is completely new to me, and was something of an experiment. It’s very difficult to express sometimes just what makes a bike good, but I’m very impressed with the handling of the Swift, which was an absolute blast to ride around the tricky rooty trails of Llaneglwys Forest.

For a bike with one gear, funny looking bars (which are considerably more comfortable and confidence inspiring then they look) and no suspension, I was surprised just how fast I could get the bike up to while still feeling in full control. Lots of grip, lots of control and those big wheels just eat up the rough bits I didn’t really feel rigid was a disadvantage. In terms of maintenance, there’s so little to go wrong, keeping it in good fettle should be simple. Problem I have now is not riding it to the exclusion of the Soda…

October Wrap Up

by ianbarrington

Another month slides by gracefully. Not sure where the days have gone just lately, but looking back it’s been surprisingly busy.

A good proportion of my time was spent learning about, studying for or being assessed as part of my British Triathlon Level 1 Coaching Certificate. It was a very enjoyable course with a good crowd of people, from novices such as myself through to elite athletes including Andrea Whitcombe, pictured below, 3rd from right:

ITU Hy-Vee World Cup Triathlon

ITU Hy-Vee World Cup Triathlon

With my increased interest in triathlon and aided by a strong cycling background it will be a useful string to my bow both for teaching myself about the sport, but also sharing and developing that knowledge within our local club: Brecon Multisport.

In other news, there’s a new additional to the bike stable in the pipeline. I managed to convince Beth that if I sold a big pile of surplus bike components that were lying around in the garage, I could use the money to build up a new bike. I’ve gone for something that doesn’t compete too closely with the Soda, and is of a specification that keeps the build cost down to a minimum. More to follow once it’s built up and ridden…

The funniest thing about the month has been the weather. Early on, summer showed it’s face just to remind us what we’d been missing over the months of June through to September. A few cold nights and sharp frosts later, the leaves on the trees have turned and Autumn is in full swing – I’ve probably missed the best of the colours with the camera by now, but I may still get the chance to snap a few good pictures. By the end of October the Beacons have a coating of snow and and it’s time dig out the leg warmers and winter shoes and wrap up for winter once again.

Finishing Touches

by ianbarrington

Once again, I’m not quite sure where the last month has gone. My weekly pilgrimages to Llanwrtyd Wells were interrupted by a cough that just about everyone else I knew had already, so it was going to my turn eventually. The cough cleared and I was able to get back out with renewed enthusiasm to liberate yet more bits of trail for the event.

ben.jpg

This enthusiasm was driven in part by a new bike: Cotic Soda. Though the transition to this lively hardtail from the Nicolai will take some getting used to. So far, it’s been great fun to ride and I’ve had a pretty wide grin at the bottom of some favourite descents :)

dirtysoda.jpg

The rain finally eased and the sun nearly shone last weekend when Gary Tompsett came over to see how the finishing touches were going towards the event. If you’ve come here via the Polaris Newsletter, you’ll know that everything is in place for what I hope will be an excellent challenge. For me, perhaps for the first time in probably 4 months, I can finally sit back (albeit briefly) until the end of next week. Then all I have to do it put out the checkpoint boxes… See you at the event ;)

The Art of Dunking

by ianbarrington

There’s a fine line between a perfectly soaked biccy and the ultimate dunking catastrophe. I’ve gone through a good number of mugs of tea while fitting this kitchen, and have extensively tested a variety of biscuits in the process. Rich Tea biscuits should carry a warning: Do not dunk for more than a second for risk of breakage. Fox’s crunch creams are equally dangerous, as they soak up too much tea and then collapse back into your mug under the weight. Bourbons are nice, but a bit small, and Digestives are only good in coffee. The best tea dunking biscuit has to be the McVites Ginger Nut. Excellent strength even when soaked in tea, and robust enough to retain its form even after an extended dunking of a few seconds. Seldom will the Ginger Nut have you reaching for your spoon to fish the soggy bits from the bottom of your cup.

I concluded that the quality of the a good dunking biscuit is all down to materials and composition. Which kind of brings me around (in an obscure fashion) to bikes. The last couple of weeks have seen a change in my bike shed. After the fun and excitement of the Omega Axis, I’ve decided that a ‘cross bike isn’t quite for me. The ride was superb; its lively spring weaved harmoniously into its capacity to be supremely comfortable on the roughest of roads. Soon I forgot the harshness of the aluminium frame it replaced, and extra weight of the steel one before that. Though they were all great in there own way, each successor was better. As much as I would have liked a titanium road specific bike, I couldn’t afford it. Instead, I have strayed to the Dark Side. Carbon to be precise. Propped up in the garage waiting for the rain to stop is a shiny new Scott CR1*.

When I test rode it I was amazed firstly at the weight, or lack of. I headed out of town on the smooth tarmac at a brisk pace, the bike eager to go faster. The rear end felt tight and stiff when I kicked up a few short hills out of the saddle. Yet, when I turned purposefully off onto a rough piece of road I wasn’t shaken to bits. It seems to have all the qualities you need in a bike neatly woven into one very light yet extremely robust frame. The Ginger Nut of bikes. Remarkable.

* photo to follow shortly…

Hill Climbs

by ianbarrington

The Llangynidr hill climb featured as Round 4 of the Magic Dragon Series of time trials. The strategy was simple: stomp on the pedals as hard as possible and try not to blow up before reaching the top. With an average gradient of 8%, it climbs 280m in 3.5km. It doesn’t sound steep on paper, but believe me you know when you’ve done it. The top came after 13 minutes and 28 seconds, putting me 8th in the seniors. I was pretty pleased with my power output too – 4.74 watts/kg. The race was won by the last man up the hill – local lad, and our postie Ryan Bevis, who smashed the course record by 43 seconds with an impressive time of 11 minutes 5 seconds.

After a winter tucked away in the dry the Nicolai has been stripped down, restickered and rebuilt. After waiting for the lunchtime showers to clear, I headed out on its Inaugural Ride with a trip over The Gap. Starting in Talybont on Usk at 125m, and topping out at some 599m the route involved a climb at the other end of the scale to one I did earlier in the day. There are many variations of the Gap route, but whichever way you do it the best (and most technical) descent is off the north side back towards the Brecon. Late in the afternoon all the walkers had gone home, so I had the hills virtually to myself.

 Rebuilt Looking south from the top of the Gap Looking north down the Gap descent

The bike? Well, of course Im going to say its wonderful. No, really, it is :) I’d made a tentative transition away from Pace forks (I’ve owned 6 pairs in all, since 1994). The Rock Shox Revelations that now grace the front of the bike were amazingly supple – they soaked up all the rocks I pointed them at both large and small in a smooth controlled action that I never found with my Pace’s. The brakes aren’t bedded in just yet, but I’m getting to like the new Hope Mono M4′s already – the larger rotors are quite confidence inspiring.

The route I did can be downloaded from the Box.net widget on the right. I’ll gradually add more files as time goes by.

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