Rated 5 out of 5 by frankbike1 leggera affidabile non economica ma vale la spesa
leggera (224 gr.) affidabile la cambiata è sempre perfetta.
difetto: il prezzo però vale la spesa
05 September 2013
Rated 5 out of 5 by Anonymous Супер!
Отличная кассета! До неё были 2 ХТ и 2-3 LX. XT умирали после 5000-7000 км, LX ещё раньше. При взгляде на XTR на ум приходит цифра ∞! Первые 4 звезды титановые - это же сколько цепей они переживут?! Теперь можно надолго забыть о смене кассет. Спасибо Chainreaction за такую цену на ТАКУЮ кассету!
16 January 2013
Rated 5 out of 5 by Anonymous A perfeição.
É UMA PEÇA DE ARTE.
Não há cassete mais perfeita.
Parabens á SHIMANO.
É pena não a conseguir encontrar em PORTUGAL?
21 January 2012
Rated 5 out of 5 by Anonymous Ditto
Agree with all the other comments. This is very good indeed. The openness of the construction is really impressive. For the weight conscious I measured my 11-32t at 221g slightly less than claimed, which makes a nice change from the usual overclaims.
I went for an Ultegra 6500 on my road wheels which is marginally heavier at 227g for 12-27t.
19 December 2011
Rated 4 out of 5 by Anonymous Ti please
Ok. Everyone listen up. Actual materials scientist talking. Titanuim alloy IS stronger than steel. I'm sure many of you have simply googled "is titanium weaker than steel" and decided to base your argument on this. Pure titanium has a UTS value of around about 440 Megapascals, much lower than the steel used in steel clusters. I would hazard a guess and say Shimano used a grade 5 beta-phase alloy for its high UTS and good wear properties. G5 alloy has been tested and achieved UTS values of over 980 Megapascals. The only reason i gave it 4 stars is because it costs so much!
14 April 2011
Rated 5 out of 5 by Anonymous Perfecto, una maravilla de la tecnica.
02 May 2010
Rated 4 out of 5 by Anonymous Great product, not perfect
You know when buying XTR, you're in safe hands. Shimano know what they are doing. This cassette is no exception. Easy way to shed some weight on your bike, and you can feel the difference strait away. Don't believe the hype, these cogs do wear out. The Ti cogs may last longer, but the rest wear just like any other...
On my second set, and happy to recomend to any one.
18 April 2010
Rated 4 out of 5 by Anonymous sans souci ,le top
un peu cher, mais aucun probleme
11 April 2010