Showing posts with label cyclocross. Show all posts
Showing posts with label cyclocross. Show all posts

Friday, March 15, 2019

Mitas X-Road CX Tyres

We have been rolling around on Mitas mountain bike tyres over the last couple of years. Their Scylla XC tyre has been the choice of many XC racers, we found the fast square blocks providing predicable performance and a low rolling resistance. The Scylla fitted neatly our need for a marathon/XC tyre. When we wanted something with a little more grip for our front tyre with Gravity Enduro in mind, we stepped up to the Mitas’s Kratos. The Kratos is a surprisingly fast rolling tyre but with wide aggressive knobs for plenty of grip, the Kratos have track us through the wildest trails thrown at us.

Mitas Kratos
This brings us to our latest review and not necessarily a change of pace either, the Mitas X-Road. You might think it blasphemy mentioning anything road related, but the X-Road is part of Mitas’s CX range. It comes with similar features of their top mountain bike treads; Tubeless Supra 127tpi casing and CRX race compound rubber.

Our first introduction to Tubeless CX tyres
We have been using CX tyres for a number of years both for CX racing and our on-road riding. CX tyres give us a super light but grippy tyre, one that spins up quickly on just about all surfaces. Given a few extra pumps of air, the CX tyres improved our average speed through lowered our rolling resistance and their light-weight was noticed on the climbs, particularly over our previous choices of commuting/training tyre (PRs in Strava, woohoo!).

Endless dirt roads over summer
With a current trend to include more dirt-based adventure rides, and a physical move to a more a hostile riding environment we were more than excited to wrap the Mitas X-Road around our wheels. Planned rides included plenty of dirt roads and fire-trails, some trail exploring of our new location, bunch rides with the roadies and maybe even a race.

Close-up of the almost familiar tread patten
The X-Road tyre tread reminds us of a fairly traditional XC mountain bike tyre pattern. The center blocks are small and closely spaced, providing a fast tread for road and dirt conditions. As your roll over to the edge the tread opens up and gets slightly more bold, this gives grip for cornering and loose situations no matter dry or wet. The tyres are suitably light too; we weighed them in at 350g, for their 33C casing. With a standard splash of sealant the tyres quickly inflated and held firm. The wheels were then placed on our test rig, a steel framed hard-tail mountain bike.

70kms offroad for Buffalo Gelato 
Out on the road the X-Road sat pretty comfortably between a smooth tread and a light XC tyre, giving off just a slight hum as the closely spaced tread rolled across the bitumen. While the tyres are stamped for pressures up to 85psi, we only nudged them to 60psi due to the mountain bike rims they were shoeing. We found that 60psi gave us the suppleness needed for the rough country roads we were testing on, but still kept us fast enough for a bunch.

The dirt roads and fire-trails is where the X-Road excels, the tread pattern offered plenty of grip and rolled effortlessly over the mixture of terrain. For these multi-hour adventures we dropped the pressure down a tad and found the tyres responded well, we were thinking less about being careful where we were riding and were able to enjoy the ride more. We then set about with some all-out exploration, finding running trails and sheep tracks, with plenty of rocks and cacti. It was a blast to bomb downhill on a narrow trail into the unknown, finding the our limits amongst the loose shale. Exploring our new backyard, lookouts, tracks and scenery. To be fair we did hike-a-bike back out of a few sections, but that was more about the gearing choice than anything else.

Local XC race on the X-Roads, guess who won Elites?
It has been summer and CX racing isn’t in full swing, so instead we took our X-Road tyres to a XC race. The local clubby event was only 45 minutes long and the trails included some rough rock-garden features. Even still, the club called it their “Fast and Furious” loop, smooth is fast yeah? Tyres were set at 40 and 45psi , front and rear respectively. These were tough testing conditions, a dry and dusty trail that mixed hard-pack, sandy dust, loose-over-hard and rocks. When pushed the tyres provided predictable drift especially as it moved to sandy conditions. They were also durable enough to allow for multiple close calls between the rocks and rims, with some “yes-I-did-feel-that” moments. We did have to slow down a little to pick our way more neatly through the rock-garden, but with such light tyres we accelerated out of corners faster and held a higher speed on the straights. In our experience the X-Road would be highly suitable for any Australian CX course.

Toowoomba MTB Club trails
Finally we toured some of the Northern NSW and South East QLD mountain bike trails. Sometimes doing a roadie bunch ride, then rolling straight into some mountain biking after. We did find the limits of the X-Road amongst the rocks and Black Diamond trails, however, aggressive XC trails aren’t what the X-Road are built for. The X-Road are neatly placed as a CX tyre, and rightly so. We did love the super-light tubeless features, we fear not catheads and cactus of our new hostile riding environment. And there’s still a bucket load of tread remaining, attesting to their quality and durability after 4 months of solid summer riding. We are looking forward to more adventures in the coming months on our X-Roads.

Thursday, November 2, 2017

2017 National Cycling Carnival - Part 1

An early morning commute from Sydney had me arrive for the Opening address and Safety Brief at the velodrome. There was quite a bit happening, people arriving, bikes in and out of the velodrome and the offer of MTB setup/maintenance tips by members. The local velodrome experts were actively fitting bikes, albeit SS, brakeless, ultra-narrow type bikes and there was also amass of bunting featured both within the velodrome and out, looking like a tidy CX course.

I managed to get out on a track bike but didn’t spend too long on it, yes it felt weirdly narrow and never got “on-top” of the gearing provided.

More importantly after a solid year of CX racing I was keen to look over the technical aspects of the days course at “The Bundahdome”. Having never visited this location previously, I was surprised at the steepness of the marked course on the outside of the velodrome, this technical aspect of the course would be a clincher for many competitors. The off-camber slopes had me drop both front and rear 35mm tyre pressure a couple of psi to find more of the grip I was wanting.

Photo: N. Burton
Unsure of how the week was going to roll, I elected to race age group rather than open/elite for CX. Sus out the competition, have a bit of fun on the first day. Jamie Burton was back again this year, and Ty Domin was present, it was us three that headed onto the course in front of the remainder of the age-groupers, once the young-guns and elites had started. The course had a variety of sweeping corners, the usual CX style, a couple of barriers and a run up the flattest section of the velodrome before turning right and making way along the top of the velodrome. Some off-camber and short pinches later we headed around to the steep outside section of the velodrome. It got pretty interesting here, with switchbacks and well-off-camber traverses across the steep and loose course.

Early on in the event I came through a sweeping off-camber grassed corner and the bike fell-out from beneath me, picking myself up off the grass slightly startled I remounted having only dropped a couple of places. On the next couple of corners I figured out what the problem was, a lack of air in the front tyre, the bike was oversteering generally and washing-out when pushed. This lack of air issue would only make this CX event more challenging.

Jamie working hard to keep up. Photo: N. Burton
A couple of laps later we dropped Ty, after all he did have the wrong gear for 90% of the time, not that we had the right gear either. Jamie and I were duelling throughout the course, quite often swapping the lead. On the final lap just before the second last fast section I dropped a chain and had to dismount to rectify the issue. Fighting hard through the tough off-camber traverses, past lines of the DH heckling crew who seemed to be in full support of skinny wheels doing amazing things on dirt, I pushed a last ditch effort to make time back to Jamie, my front wheel battling me all the way.

Jamie and I didn’t quite make up time to the front runner in the elite/young guns category but we had our first contest for this year’s NCC. Both of us winning our respective age categories, with Jamie pipping me by seconds for line honours.
The hecklers, cowbells and horns, for atmosphere. Photo: N. Burton
What has been great over the previous NCC is the availability of skills coaches or serious riders will to show/demo techniques for all to gain from. This year was a step-up from previous that I have attended with the addition of locals Dylan Cooper and Claire Whiteman for the XC crowd. Fastline Bikadamy was on hand for the Gravity/DH crowd again this year. I participated in both a Gravity and a XC skills session, first with MTBA National DH Junior Coach Indi Boer of Fastline Bikadamy, then in the afternoon with Trek rider Dylan Cooper of Ride Technics. I find as an experienced rider there is still plenty to take away from any skill session, and for me it wasn’t till the following day the lightbulb clicked on to what I had just experienced and gained from both sessions.
Stunt rider Indi Boer, Photo: CrummMTB

Thursday, March 2, 2017

2017 Willo Enduro

Leading up to the Willo Enduro we were pretty excited. Over our summer we had managed a trip down to the Southern Highlands and ridden much of the trail with our crew. It had been in near perfect nick, fast, hard-packed and near dry.

Every time we had raced at Wingello previously, wether it was the local club or a larger event, it was always a great event on superb trails. The SHCC 5hr Enduro 2010 RIP WilloSTM Wingello 2011.

With all this in mind we had prepared a dutiful bike. Ok, truthfully there was little preparation, it was the same bike we commuted, chased roadies and trained on. Steel frame, 1x10 and some nice trimmings, a real road-hog.

That said it would have been easy to change out some tyres as the forecast worsened, rain in Sydney and on the coast. But in the spirit of adversity, skilfulness and adventure we stuck to our original bike and plan.

So it was we left rainy Sydney and headed south where the rain eased to patch showers. A left turn to Wingello and follow a small group of cars along the pine-tree lined forestry dirt road to the hub of the action, teaming with hundreds of keen riders.

Turning up for the Willo Enduro is a real who's-who of mountain biking, and the event was included as Round 1 of the National XCM Series. A quick glance at the sign-on board, Cooper, Henderson, McConnell, Blair and Kwan, just to name a few.

But for most it was a chance to catch up with friends, ride some sweet trails in a friendly atmosphere, sharing in the camaraderie that mountain biking brings.

Our race happened in multiple of stages, first there was the start, fast flat fire-trail, making our way close to the front of the pack before we entered the singletrack.

Then it was in this initial single track all our hard work on the start was undone, dropping our chain in a moment when we forgot to be hardtail-smooth.

The trail was slippery, especially now that the 75 and 50km riders were already out in front of us. Now that I dropped my chain, there were those 25km riders that passed me all conga-lined in front too.

On every fire-trail or open trail section we made it passed a few more riders, finding speed in space. We had to make every attempt to keep our bike on the trail, the lack of substantial knobs on our chosen tyres making grip in every corner very difficult.

After the initial stage the trail was littered with tail-end 50 and 75km riders who would graciously give a little room at opportune times. The trail conditions weren't improving but there was a good mixture of trail as we transited through the Wingello forest.

Thankfully the RFS was on hand to point us in the right direction at major intersections, in fact all the volunteers were helpful, from rego to presentations. The RFS helped us transition during the race from the traditional end of the Wingello trails back towards the aptly named the Wall, the KOM for the 75km riders. 

The Wall was followed by another tough ascent, but with the faint sound of tunes pumping from transition all energy was mustered to punch up the pinch and find ourselves on the return trail, making our way through the shelters and onto the final straight.

We were pretty happy to collect a podium spot for our efforts, thank to our supporters and partners JetBlack MTB Racing with The Odd Spoke, Natural Balance and Rocky Trail Entertainment. Our Ascent Cycling Enterprises custom built wheels handled a couple of close calls and helped us remain fast throughout.


You can read "the facts" by Ed McDonald here.

Wednesday, June 24, 2015

WSMTB CX Round 1

A super fast launch for Open Bike to chase B Grade. Photo: Reynolds
WSMTB launch into the CX scene with Round 1 of their 2015 series held at the International Regatta Centre, Penrith. There was fun racing for the kids, then B Grade CX and Open Bike (mountain bike) which we competed in, followed by A Grade. It was a busy weekend for CX in Sydney with a "double-header", MWCC CX on Saturday and then WSMTB's CX on the Sunday. Plenty of room for more cowbell!

It takes a fair bit of work to pass through the twisty section of course. Photo: Reynolds
The course was basically around one of the small lakes followed by some corners, hurdles and mud. At 35mins of racing for Opens and B Grade you can ride on the limit for the whole time, in this instance it was about 10mins a lap for the front runners.

One of the mud pits. Photo: Reynolds
As our first real foray into CX we were pleased with our result, claiming a top 3 spot after a punishing 40mins of threshold HR. We rode our Pivot 429 Alloy, which was way to much bike but fun all the same. Setup remained standard for XC and endurance events, we might pick another bike for next time.
Fuel was provided by High5 Energy Source in the hour before the event.
See you at the next event!