The 8-speeds use what most folks would probably refer to as the “standard” gearing set-up on a bike – different-sized external cogs are shifted through by moving the chain with a derailleur (that thingy that hangs down with the “little pulley” on it that adjusts the chain’s tension and slides it left and right to …
Is 8 gears enough on a bike?
Means no I don’t believe 8 gears is enough once he gets up to speed and fitness. 50-11 at a top gear is plenty for 95% of riders. For high speeds the number of gears is irrelevant.
What does the speed of a bike mean?
You can think of gears as the same thing as speeds – a bike with 18 gears is an 18-speed 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.
What is a 9-speed bike?
A bike with three chainrings and nine sprockets is 9-speed, even though it has 27 theoretical ratios. The higher the sprocket count, the more expensive, smoother shifting, and lighter weight the gears.
What gear should I use on a flat road?
For riding on flat roads, it is recommended to use the middle gear. It is a common choice among bikers as it helps you reduce pressure from your feet onto the pedals.
What gear ratio is best for climbing?
A common setup on a road bike adapted for climbing is a compact road crankset with 50-34 chainrings and an 11-32 cassette, which gives a lowest gear of 34:32 or a ratio of 1.06:1.
How many gears does an 8 speed bike have?
Because the chain never has to move (it’s always engaging the same cog and the shifting happens inside the hub), the 3-speeds don’t have the derailleur so typical of a geared bike.
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Gears and Shifting 101: 3-Speed vs. 8-Speed.
| 3-Speed Internal | 8-Speed External | |
|---|---|---|
| Reliability | X | |
| Aesthetics | X | |
| Ease of Use | X | |
| Versatility (Gear Range) | X |
Which gear on a bike is easiest?
Low Gear = Easy = Good for Climbing: The “low” gear on your bike is the smallest chain ring in the front and the largest cog on your cassette (rear gears). In this position, the pedaling will be the easiest and you’ll be able to pedal uphill with the smallest amount of resistance.
What size bike do I need for my height?
Fitness And Hybrid Bike Size Chart
| Rider Height | Suggested Frame Size | |
|---|---|---|
| Feet and Inches | Centimeters | Inches |
| 5′ 5″ – 5′ 9″ | 165 – 175 | 17 – 18 |
| 5′ 9″ – 6′ 0″ | 175 – 183 | 19 – 20 |
| 6′ 0″ – 6′ 3″ | 183 – 191 | 21 – 22 |
Is 7 speed bike enough for hills?
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.
Are 7 speed bikes good?
A 7-speed bike is a great bike for a person who rides on tricky terrain. … On a 7-speed bike, the lower gears make it easier to pedal and the higher gears allow for better movement going downhill. Compared to a 3-speed bike, a 7-speed is preferable for a rider who travels on varying terrain.
Is 20 mph on a bike fast?
Most cyclists can achieve 10-12 mph average very quickly with limited training. … Reasonable experience, medium (say 40 miles): average around 16-19 mph. Quite competent club rider, some regular training likely, medium-long distances (say 50-60 miles): 20-24 mph.
What does 10-speed mean on a bike?
A 10-speed bike is a type of road bicycle that allows you to change the pedaling resistance through a shifting mechanism. The various gears provide up to 10 different resistance settings, or speeds.
How many speeds do I need on a bike?
In terms of how the number of gears affects the overall ride of the bike, a 21-speed is generally faster with smoother transitions and pedaling. The 7-speed is adequate for most riders, which is why many people choose the slower option.
How fast can a 10-speed bike go?
For those of you who live in seriously hilly areas, you probably won’t be able to get up much speed. However, if you are in a pretty flat environment then, the speed is more dependent on your fitness level. On average you can expect speed between 12 mph and 25 mph.