- 1 How do I know what chain to get for my bike?
- 2 What is a triple chain set?
- 3 Will any chainring fit any crank?
- 4 Do I need a triple chainset?
- 5 How often should I change my bike chain?
- 6 How do I know what crankset I need?
- 7 What crank length should I use?
- 8 What is 50 34t chainset?
- 9 How do I know my chainring size?
- 10 What is 110 BCD chainring?
- 11 What is a 3x crankset?
- 12 What is triple crank?
- 13 Are triple cranksets good?
How do I know what chain to get for my bike?
When selecting a chain, the first consideration is the number of rear sprockets. The rear cog sets have been made with 5, 6, 7, 8, 9, 10, 11, or 12 sprockets. As the number of cogs on the rear hub increases, the spacing between cogs tends to be reduced.
What is a triple chain set?
What is a triple chainset? A road triple chainset (the crank arms and chainrings combined) consists of three chainrings. The big (outer) ring typically has 50 teeth, the middle ring usually has 39 teeth and the small (inner) ring most commonly has 30 teeth, known as a 50/39/30 combination.
Will any chainring fit any crank?
Largely speaking, yes. As long as your attempting to replace them with a chainring(s) designed to work with your chainset. Your cranks will have a specific bolt layout or fitment spec so you can’t just fit a BMX chainring to your triathlon bike.
Do I need a triple chainset?
Triple chainsets have closer gear ratios, making the steps between the gears easier to move through, and therefore increasing the efficiency of personal performance. For many riders, a triple chainset provides options to allow you to continue cycling in many circumstances/conditions.
How often should I change my bike chain?
The 2,000-Mile Rule. To avoid this accelerated wear of your cassette and chainrings, a general rule of thumb is to replace your bike’s chain every 2,000 miles. Mind you, this is just a starting point. No two chains will wear at exactly the same rate because no two riders treat their chains the same. 4
How do I know what crankset I need?
- Measure the length of the Bottom Bracket shell.
- Count how many chainrings you have.
- Count the teeth on the chainrings, or look for markings that may indicate the number of teeth (e.g..
- Count how many cogs you have at the rear.
- Length of crank arm is less important for me.
What crank length should I use?
‘The research evidence is clear: crank length makes no difference to power on the road – track is slightly different – unless you go as short as 80mm or as long as 320mm. And as a bike fitter and physiotherapist, I’ve never had a reason to go bigger.
What is 50 34t chainset?
Standard Setup Currently, the most common gearing setup on new road bikes is a 50/34 chainset with an 11-28 cassette. This means that the big and small chainring have 50 and 34 teeth, respectively, and the cassette’s smallest cog has 11 teeth and its largest cog has 28 teeth.
How do I know my chainring size?
Just measure the distance between the CENTERS of two adjacent holes on the crank or the chainring like shown in these photos. The measurements do not need to be exact. The parts are exact, but if you just get close on the measurement, then you can find the value in the table fairly easily.
What is 110 BCD chainring?
Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.
What is a 3x crankset?
The 3x trail crank is Shimano’s widest MTB gear range ever and with three rings up front, rhythm is optimized.
What is triple crank?
Back in the day, putting a triple crankset on your road bike was akin to saying “I can’t climb.” As a bit of a clarification, a triple crankset means three chainrings up front, just as is found on most mountain bikes.
Are triple cranksets good?
The positive of a triple crank is a greater range of gears. A triple crank will give you a lower low gear which may be useful for climbing steep hills. The negative of a triple crank is weight.