Showing posts with label tires. Show all posts
Showing posts with label tires. Show all posts

Sunday, January 29, 2012

Specialized Turbo Pro Review


Tires, or more correctly in this case, training tires are a funny thing. Everyone has their preference built up on price, longevity, feel, grippiness and the most important factor – how many punctures did you get on them. Some people swear by a certain brand that others despise with a passion.

Me, over the last few years I have been pretty devoted to using the Continental GP4000s tires on my training wheels (I have no tire relationships on the road bike so I'm buying them) – I have found that they grip well, are reasonably comfortable and last for ages. The negative thing about them is that they feel pretty sluggish (and rolling resistance tests back this up) and cost a lot.

So there I was, in California to train and my rear GP4000s gives up the ghost... What to do – I go to the bike shop and see that the GP4000s are $80... EACH! Hmmm – maybe it is time to try something different.

Mel and I have had a long term good relationship with Specialized (although no tires) so, remembering about some good reviews I noticed recently, I picked up a SpecializedTurbo Pro for $55.

Speicalized had originally started out making tires and apparently they were great. Unfortunately, they lost focus for many years and were making road tires I wouldn't put on a commute bike. Fortunately though, this all changed a couple of years ago and the new Turbo Pro is part of that new generation. They are light, resistant to puncturing, roll well and have a few different versions at different price points. I went with the Pro rather than the S-Works because they apparently wear better. Mel has a pair of Turbo Elites now too (even cheaper), but it is too early for feedback.

So I threw it on and straight away I noticed that it rolled better than the GP4000s (which isn't hard to do) – the proof would be how long it would last...


So, I now also have a Turbo Pro on the front of my bike and the rear tire is still running strong. I have put 6,500km on it since the end of November split across dry roads in the US, a month of riding in Ireland on its rough roads and crap weather and now in Spain on a mixture of roads and conditions. At this point – the tire is 'squaring' off and there are numerous small cuts (mostly acquired in Ireland) but still no puncture (I know – I'm cursing myself). They still roll well and are comfortable. I'm 73kg and am pretty light on equipment but that is still an excellent figure. So basically, I'm giving them a thumbs up.

My request now is that Specialized bring out a 25mm version for me to use – 25 is the new 23... I'll try the S-Works version of the tire next - apparently it rolls and grips better but lasts about half the time - maybe perfect for the front?

UPDATE

I finally replaced the rear tire as it was getting pretty old looking (descending at up to 85 kmph I want my equipment perfect!). No punctures and 8,000km on the tire on the rear - impressive!

Tuesday, October 06, 2009

Best of 2009: Schwalbe Tires

Over a couple of posts, I'm going to go through the best things, MTB related, that Mel and I have used over this years season. Due to us being independent racers, we have had the flexibility to go after sponsors that we really like. We do test lots of different gear and are selective over the sponsors we go after - racing costs a hell of a lot more than a set of tires,and I would happily pay for a product that I felt was better (I would pay triple if I knew it was better!).

Last year I ran Schwalbe Racing Ralph 2.1s on the front and rear for almost every race. This year, the setup was modified slightly - both Mel and I rode a 2.1 Rocket Ron on the front and 2.1 Racing Ralph on the rear for almost every off-road race. The setup really is that flexible.

First off, the Rocket Ron on the front. Like the rear, it is a standard tubed version that we run tubeless with Stan's NoTubes sealant inside. At a little over 400 grams it is one of the lightest tires around with proper thread patterns (Ireland/UK races + semi slicks don't work so well). Next, various tests on the power required to keep the tire rolling at a certain speed have this as an extremely fast rolling tire - the profile of the tire itself was also nobbly enough for almost all trail conditions, from fast Italian fireroad to the highest quality Irish deep mud. It just loves shredding singletrack, especially muddy, rocky trails.


The only thing I can say against the tire is that it can be a little skittish on lose small rocks over a hard surface (say, a recently resurfaced fireroad) when cornering.

On the rear, the Racing Ralph stayed - it is the fastest nobly rolling tire out there on most terrains (perfect for the rear as most of the weight on a bike and thus, rolling resistance goes through the rear) and the side knobs meant railing corners. Like the Rocket Ron, the only downside is on loose corners over hardpack. Next time you are at a big International race, have a look what tiers people are running - you'll see Schwalbe a lot - see if you can spot the ones with blacked out Schwalbe logos...

Racing Ralph

I'm around 73-74kg and I run about 26psi on the front and 28psi on the rear with Stans ZTR 7000 wheels, Mel, with her Roval Controle SL wheels, runs about the same. If the course is soft with a lot of roots etc, I would run a little less while if it is high speed with pointy rocks, maybe a little more. We make sure to check the sealent every couple of weeks and not leave tires beside a heat source.