Broadly speaking, mountain bikes have lots of low gears so you can climb steep hills more easily, while road bikes have more higher gears to boost top-end speed. More gears means more choices, but also more complexity for riders (and shop techs).
How many gears do you really need on a bike?
For a daily commute, you may want to make sure you have at least 3 gears. Unless you’re on entirely flat terrain the entire way, you’ll want the option to shift up and down. You’re going to work, after all, you don’t want to show up sweatier than necessary.
Is 7 gears enough on a bike?
If you ride on flat ground or with little slopes, or if you do not care about achieving high speed on flat, go for the 7 speed. But if you want to overcome steep climbs and also have good speed on the flats, then you may need a bike with more gear ratios.
Does more gears mean more speed on a bike?
The highest, or biggest gear on a bicycle is achieved by combining the largest front chainring size with the smallest rear cog or sprocket — expressed as ’53×11′, for example. … So, quite simply, more gears means more scope to find your preferred pedalling speed.
How many gears should a good road bike have?
A road bike will have either a triple, double or compact crankset. This refers to the number and size of chainrings (located by the pedals). A triple crankset has 3 chainrings; it is often paired with a 9-speed cassette on the rear wheel to give it a total of 27 gears.
What is the easiest gear on a bike?
The easiest (lowest) gear is when the chain is on the smallest ring in the front and the largest cog in the rear. The rest of the gears range between those two extremes. The bigger chainring is HARDER to pedal and the smaller chainring is EASIER to pedal. The ring(s) in the front are individually called chain rings.
What gear is best for going uphill on a bike?
When riding uphill or into a headwind, it’s best to use the small or middle front chainring and bigger rear cogs. When riding downhill, it’s best to use the bigger front chainring and a range of the smaller rear cogs.
Is a 7-speed bike good for hills?
They’re Excellent on Hills
Multiple-speed bikes—like 7-speeds—are excellent at navigating hills, and that’s one of their biggest advantages. If you live in a hilly area, a 7-speed will make it much easier to get up and down steep inclines than it would be on a fixed gear, single-speed, or 3-speed bike.
Can gear be added to bicycle?
Depends on just what bicycle it is, but its probably possible to add gears in some way. But it may be expensive or complicated. … If your frame is wide enough for a 130mm or 135mm hub, then you can use a standard road or mountain bike hub with a cassette. Then you will need to attach the derailleur.
Is a 7-speed bike good enough?
7-speed bikes are usually recommended for bikers progressing from lower speed bikes (such as 3-speed) and who wish to tackle harder terrain. 7-speed bikes provide sufficient gearing ratios for you to bike on bumpy or inclined terrain, while having a higher gear to build momentum on downhill segments.
Is a 3 speed bike good for hills?
Many people are drawn to single speed bikes because of their simplicity, but a single speed bike may not be the best option if your commute involves hills. A 3-speed bike offers enough versatility to help you navigate through uneven landscapes or rougher terrains without exerting too much energy.
Is gear 1 high or low on a bike?
Bikes generally have 1, 3, 18, 21, 24, or 27 speeds. (10- and 15-speeds are obsolete and you don’t see them on new bikes anymore.) Lower numbers are the low gears, and higher numbers are the high gears. First gear is a low gear.
Is 6 gears enough on a bike?
The main difference will be overall gearing range. The 6-speed will be easier getting used to at first with only one shifter to be concerned with, but the 21-speed will serve you better in the long term with enough gears to handle almost any terrain.
How much does a decent road bike cost?
Road bikes come at a variety of different price points, with most falling in the $200 to $10,000 range — a pretty big spread. Some luxury mountain bikes and road bikes can even reach prices up to $16,000. However, there’s no need to spend every penny of your savings to land one of these elite models.
Is 3 speed bike enough?
For most people, a 3-speed bicycle will offer enough — particularly if you’re looking for versatility. A 3-speed will handle your everyday city streets, and they can make inclines and descents easier. If you’re looking for extra speed or off-roading capability, higher-speed options are a better fit.
What gear ratios do professional cyclists use?
Pros often use a 55×11-tooth high gear for time trials. On flat or rolling stages they might have 53/39T chainrings with an 11-21T cassette. In moderate mountains they switch to a large cog of 23T or 25T.