- Pronounced 'alfeenay' as in Italian - Shimano's name for its high-end series of internal-gear hubs and related parts. There are 8-speed and an 11-speed hubs and a front dynamo hub. The 8-speed hub is very similar to the Nexus 8-speed, except that Alfine hubs have a Center Lock fitting for a drum-brake rotor, rather than Rollerbrake splines.
- Shimano groupsets. Shimano’s named and numbered proper mountain bike groupsets for XC/trail/enduro riding. NB: the series number is important, it denotes it’s the latest version of the groupset tier, eg. Shimano XT M8000 is current XT, Shimano XT M785 is pre-2016 era). Starting with their best (XTR). Shimano XTR M9100.
- SLX M7100 is a very important group in the Shimano hierarchy. This is the first group to share the same number of speeds as XT and XTR in a more budget-friendly package. Generally speaking, SLX offers the same features and functions as the upper-end groups at.
Shimano Gearing Hierarchy Chart
Shimano Gearing Hierarchy Definition
Shimano Tourney is the most basic gearing groupset in the MTB range. These gears are most 21 speed with 3 gears at the front and 7 gears at the back. These gears can be found on the most budget and entry level MTB’s and also on hybrid bicycles. Usb camera b4.09.24.1 driver download. Aggressive trail riding isn’t recommended with these gears.
Cached. Shimano brings 12-speed shifting to the Deore range with the M6100 series, making big range gear ratios available at a lower price point. Deore 12 spd is a 1x only groupset but you can also get new the new revision in 2x11 and 2x10spd, they are named Deore 11spd and Deore 10spd respectively. Shimano reckon that most people buying a Tiagra-equipped bike probably won’t be racing it and won’t need the really high gears. The 52/36t, 50/34t and 50/39/30t triple chainset options still provide plenty of range, and 52/36t is just fine for most racers.
Shimano Altus is the next on this list. This gearing has a combination 3x7 or 3x8 and can be found on entry level MTB’s and also urban hybrids. Fallout 4 how to lower weapon. Altus has started using the Shadow design, which refers to a lower-profile to reduce the likelihood of damage from obstacles on the trail.
Shimano Hybrid Gear Hierarchy
Considered as the top of the entry level gearing, Shimano Acera is a complete groupset in terms for performance for amateurs. Acera is essentially a nine-speed system, which although basic compared to higher options, is actually aesthetically and practically rather impressive. Acera can also be found on performance focused hybrid bicycles.