CS-HG31 Hyperglide Cassette (11-32T 8 Speed)

This is Shimano's 'low end' 8 speed cassette. That basically translates into it being heavier and not as pretty to look at as their higher tier parts. I installed this on my 'utility / commuter bike', for which aesthetics and (low) weight are not high up on my list of priorities. What is important to me is performance and durability, which this part will certainly give you. There are various speciality tools that will work for installation. I used a chain whip and cassette lockring remover, which are also nice tools to have on hand if you ever need to replace a broken spoke. Shimano is known for delivering very good performance throughout their range of parts, even on the low end. So while this cassette may not win awards for it's use of exotic materials, light weight, or 'bling factor', it will help you achieve positive and crisp shifting at a low price point and is likewise built for durability. To me, that makes it a winner. Great for: commuter bikes (riding to work, ect) utility bikes (picking up groceries, running errands, getting around town) casual (pleasure) riding, or riding for fitness. Not recommended for: racing or competitive riding (triathlons, duathlons, time trials, road racing) 'blinging' out your ride

This one is slightly higher in quality and price than the one I'm replacing.But it definitely makes it better

si adatta bene

This product has not yet been fitted however item is as described and easily available.

J’ai acheté ce modèle en ligne après une mauvaise expérience de remplacement chez un réparateur vélo avec une durée de vie très limitée, alors que le réparateur avait insisté pour remplacer également la chaîne pour éviter les problèmes liés à la différence d’usure. Pas de problème à signaler avec ce modèle qui fonctionne très bien depuis des lustres, sans remplacement de la chaîne. La seule contrainte est d’avoir le bon outil pour procéder au remplacement.