Asked By: Bernard Ross Date: created: Feb 13 2022

What is a good Q factor

Answered By: Charles Ramirez Date: created: Feb 15 2022

Good high-Q capacitors can have a Q factor value of over 10,000 at 1MHz and over 1,000 at 100MHz, while standard capacitors can have a Q factor as low as 50 at 1kHz.

Asked By: Landon White Date: created: Aug 07 2021

What should Q factor be

Answered By: Jesus Parker Date: created: Aug 07 2021

Due to bottom bracket size, minimum chainline guidelines and chainstay length, there is an acceptable range for Q-factor, which is typically between 150mm and 170mm. Road bikes tend to have a narrower Q-factor (150mm), while mountain bikes tend to have a greater Q-factor (170mm).

Asked By: Lawrence Rodriguez Date: created: Jul 25 2021

What does 50mm chainline mean

Answered By: Gavin Russell Date: created: Jul 25 2021

this is all referring to the below diagram. as you can see, the front ring is 50mm from the middle of the bike (aka, a 50mm chainline). a standard rear end is 135mm between the droputs, meaning that each drop out is 135/2 = 67.5mm from the center of the bicycle.Nov 25, 2009

Asked By: Oswald Patterson Date: created: Jul 14 2021

What is chainline measurement

Answered By: Harold Morris Date: created: Jul 16 2021

Chainline is the distance between the centerline of your frame and the average centerline of your chainring(s). For 1X this is easy – If the center of your chainring teeth is 49mm from the centerline of your frame then your chainline is 49mm.

Asked By: Jake Russell Date: created: Feb 24 2022

What is a large Q factor

Answered By: Jacob Cook Date: created: Feb 27 2022

Q factor is the overall width of an installed crankset, measured parallel to the bottom bracket shell from the outside of one pedal insertion point to the other. You can think of it like this: the larger the Q factor, the farther apart your feet will be.

Asked By: Gregory Powell Date: created: Apr 04 2022

What should my chainline be

Answered By: Aidan Johnson Date: created: Apr 07 2022

The bike center line is an imaginary plane running front to rear through the middle of the bike. For example, a front crankset and/or front derailleur might be designed to have a chainline of 47.5mm. This means it will work best when the middle of the crankset is 47.5mm from the middle to the bike center line.

Asked By: Eric Ward Date: created: Jan 22 2022

What is a 50mm chainline

Answered By: Carl King Date: created: Jan 22 2022

as you can see, the front ring is 50mm from the middle of the bike (aka, a 50mm chainline). a standard rear end is 135mm between the droputs, meaning that each drop out is 135/2 = 67.5mm from the center of the bicycle.Nov 25, 2009

Asked By: Xavier Turner Date: created: Dec 01 2021

What is a high Q factor

Answered By: Fred Hayes Date: created: Dec 03 2021

Q factor describes if an oscillator or resonator is underdamped, overdamped, or critically damped. Higher Q indicates that the oscillations die out more slowly (a lower rate of energy loss relative to the stored energy of the resonator).

Asked By: Connor Ross Date: created: May 10 2022

What is a high Q cavity

Answered By: Connor Cox Date: created: May 13 2022

Physicists use a number, called Q, to characterize how well an optical cavity stores light: the higher the Q, the longer light stays confined in the cavity. … But, if the light waves from different channels destructively interfere, then no light leaks from any of the channels. Hence, a high-Q cavity is born.

Asked By: Hunter Jones Date: created: Jan 26 2022

Is a narrow Q factor better

Answered By: Norman Ward Date: created: Jan 28 2022

Many crank manufacturers make Q-factor as narrow as possible for improved aerodynamics and benefits to bicycle's design—they don't address the rider's interface with his or her bicycle. … This rider's stance width is too narrow; the knees are much wider than the center of the pedal body.

Related Question Answers

Gordon King

Professional

110 bcd crankset

What does BCD stand for?Binary Coded DecimalB. D. (Binary Coded Decimal) The storage of numbers in which each decimal digit is converted into a binary number and stored in a single 8-bit byte. For example, a 12-digit decimal number would be represented as 12 bytes.What does BCD mean on crankset?Bolt Circle DiameterBolt Circle Diameter (BCD) is the diameter of the circle that goes through the center of all of the bolts on your chainring. On bicycle chainrings, this dimension is usually measured in millimeters.What does 110mm BCD mean?Bolt Circle DiameterBCD stands for Bolt Circle Diameter. It is the distance from side to side of a circle that goes directly through each bolt hole in a crankset. ... When you see a measurement like 110 or 130 BCD, that means that diameter is 110 or 130 millimeters, respectively.What does 130mm BCD mean?Bolt Circle DiameterWhat is BCD? BCD stands for Bolt Circle…

Zachary Smith

Professional

What size is a 275 tire?

What size tire is 275 in inches?P-Metric Tire Sizes – P-Metric to Inches Conversion ChartRim SizeP-Metric SizeActual Tire Height18 Inch275/65R1832.1 inches275/70R1833.2 inches285/75R1834.8 inches295/65R1833.1 inchesHow much bigger is a 33 inch tire than a 275?Tire size equivalent chart for 33", 35", 37" or 40" tires33" Tires (+/- 0.50" in overall diameter)275/65-18285/60-20285/50-22275/70-18295/55-2033X12.50-22305/60-18305/55-20305/45-22295/65-18325/50-20What tire size is equivalent to 35?The accepted metric equivalent for standard/imperial 35-inch tires is typically 315/70/17, or approximately 34.36 inches for a 17-inch wheel.What is a 275 60R20 equivalent to?The 275/60R20 tire has a section width of 10.8 inches, which is the measurement of the tires width from its inner sidewall to its outer sidewall, and a rim diameter of 20 inches, which represents the size of the wheel the tire can be mounted on. 275/60R20 Conversion When converted to inches, 275/60R20 is equivalent to 33x10. 8R20.What size tire is 275 55 r20?Overall diameter of 31.9 inches (810 mm) reflects…

Jose Gonzalez

Professional

12 speed manual

Is there such thing as a 12-speed transmission?Developed in conjunction with Eaton, the Paccar Transmission is as smooth of a 12-speed as you can get with an MX engine. The Endurant is available in Kenworth and Peterbilt tractors spec'd with the Cummins X15 engine. Other than some Paccar MX vs. ... Reverse gets two speeds, which also can be selected manually.Is there a 16 speed truck transmission?The 16-speed transmission is a manual transmission that is operated by hand. The transmission features a double-H shift arrangement. The additional reduction allows you to select a total of 16 forward gears and 2 reverse gears.Which cars have a 7 speed manual?What cars have a 7 speed manual?Porsche 911.Aston Martin Vantage.Chevrolet Corvette.Is there a 7 speed transmission?The 7-speed automatic transmission, with its wide range of transmission gear ratios, high speed of shifting, and possibility of manual gearshifts, is a perfect fit for the modern…

David Coleman

Professional

12 speed derailleur

Are 11 and 12 speeds compatible?Condensed answer: A 12-speed chain can work with an 11-speed cassette. However, it's recommended to avoid using a Shimano 12-speed chain because it doesn't play well with 11-speed chainrings.Can I use 10 speed derailleur with 12 speed cassette?-10 speed shifter sets your throw to match the rear cassette. -chains have the same outer dimension, the 12 speed derailleur would have narrower cogs than what required for a 10 speed. -As long as you can set the high/low limits on the derailleur to keep it on the cassette it should be fine.2 Jun 2020Can you combine Shimano and SRAM?Most importantly, YOU CANNOT mix Shimano and SRAM hydraulic brake parts. It's more than a performance issue — it's a safety issue. ... The SRAM rear derailleur (mech) will not work with a Shimano shifter as is; the cable pull and shift activation ratios are not the same…

Raymond Edwards

Professional

12 speed chain on 11 speed cassette

Can you use a 12 speed chain on an 11 speed?Condensed answer: A 12-speed chain can work with an 11-speed cassette. However, it's recommended to avoid using a Shimano 12-speed chain because it doesn't play well with 11-speed chainrings.Can you use an 11 Speed Quick Link on a 12 speed chain?Condensed Answer: A SRAM PowerLink can be used on a Shimano chain as long as both are designed for the same number of speeds. Some people use PowerLinks intentionally for the convenience that they offer.Will a 11 speed derailleur work with 12 speed cassette?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Are 11 speed and 12 speed compatibility?A 12-speed chain can work with an 11-speed cassette. However, it's recommended to avoid using a Shimano 12-speed chain because it doesn't play well with 11-speed chainrings.Can I use a 12…

Lawrence Rogers

Guest

12 speed bike

What does a 12 speed bike mean?On the back, the 12-speed cassette starts at a 10-tooth cog, and increases by 1-tooth per cog. The overall result is that you can reach a higher resistance at the top-end, and your smallest gear is even easier to push.15 Sept 2021Which is faster 11 speed or 12 speed?Since the 12-speed cassette has the same total width as the 11-speed, the space between cogs is narrower. This leads to “faster” shifting since the derailleur doesn't need to move as far to switch gears.3 Nov 2021Is a 12-speed bike good?And thanks to improved materials and tolerances, they're also much more reliable overall, even if they can be a little finicky compared to those 8 and 9-speed systems. 12-speed drivetrains pretty much killed the front derailleur as well, especially after 11-speed showed that maybe we didn't need them after all.16 Jul 2020Why is 12-speed better?Since the…

Carl Peterson

Guest

110 bcd vs 130 bcd

What does 130mm BCD mean?Bolt Circle DiameterWhat is BCD? BCD stands for Bolt Circle Diameter. It is the distance from side to side of a circle that goes directly through each bolt hole in a crankset. ... When you see a measurement like 110 or 130 BCD, that means that diameter is 110 or 130 millimeters, respectively.What does BCD stand for?Binary Coded DecimalB. D. (Binary Coded Decimal) The storage of numbers in which each decimal digit is converted into a binary number and stored in a single 8-bit byte. For example, a 12-digit decimal number would be represented as 12 bytes.What does BCD mean on crankset?Bolt Circle DiameterBolt Circle Diameter (BCD) is the diameter of the circle that goes through the center of all of the bolts on your chainring. On bicycle chainrings, this dimension is usually measured in millimeters.What does 110mm BCD mean?Bolt Circle DiameterBCD stands for Bolt Circle…

Alex Ward

Guest

12 speed cassette on 11 speed hub

Does a 12 speed cassette fit on 11 speed hub?In addition to being able to fit our 12-speed cassettes on Shimano HG 10 and 11 speed freehubs, you can also convert the ROTOR 13-speed cassette into a 12-speed one and use it with your current wheels.Can I use SRAM 11 speed crankset with 12 speed cassette?An 11-speed chain will cause chain rubbing and poor shifting when used on a 12-speed cassette because of the extra width. If your goal is optimal shifting, it's recommended to avoid this combination. Also, an 11-speed chain will accelerate component wear due to the stress on the drivetrain.Can you put a 12 speed cassette on a 11 speed hub?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Are Shimano 11 and 12 speed compatibility?Of course, the new Ultegra and DURA-ACE wheels come with a…

Jason Patterson

Guest

12 speed chain on 11 speed

Can you use a 12 speed chain on an 11 speed?Condensed answer: A 12-speed chain can work with an 11-speed cassette. However, it's recommended to avoid using a Shimano 12-speed chain because it doesn't play well with 11-speed chainrings.Can you use an 11 Speed Quick Link on a 12 speed chain?Condensed Answer: A SRAM PowerLink can be used on a Shimano chain as long as both are designed for the same number of speeds. Some people use PowerLinks intentionally for the convenience that they offer.Does Shimano 12 speed cassette fit on 11 speed hub?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Will a 11 speed derailleur work with 12 speed cassette?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Will an 11 speed chain work on a…

Zachary James

Guest

110mm bcd chainring

What does 110mm BCD mean?Bolt Circle DiameterBCD stands for Bolt Circle Diameter. It is the distance from side to side of a circle that goes directly through each bolt hole in a crankset. ... When you see a measurement like 110 or 130 BCD, that means that diameter is 110 or 130 millimeters, respectively.31 Jan 2020What is the smallest chain ring?The AbsoluteBLACK 30t oval chainring is the smallest 104 BCD compatible chainring in the world, and it's taken some clever engineering to make it happen.23 Aug 2016Are smaller chainrings better?The size of a chainring (often expressed in terms of the amount of teeth on it, e.g. a 53t ring) plays a direct role in your bike's gearing, with bigger rings meaning a higher (harder to push) gear and smaller rings a lower (easier to push) gear.What is BCD 130mm?If you're looking at the hole in a crankset, imagine a circle…

Mason Butler

Professor

11 speed vs 12 speed

Can you replace a 10 speed cassette with a 12 speed?Although the best option we can offer you, and this is where it makes sense to bet on a 13-speed cassette, is that, by removing the smallest 10-tooth sprocket on a 13-speed ROTOR cassette, you can turn it into a 12-speed cassette and install it without problem on a Shimano HG 10/11sp freehub, so at the beginning you ...Can you use a 12 speed chain on an 11 speed?Condensed answer: A 12-speed chain can work with an 11-speed cassette. However, it's recommended to avoid using a Shimano 12-speed chain because it doesn't play well with 11-speed chainrings.Can you use an 11 Speed Quick Link on a 12 speed chain?Condensed Answer: A SRAM PowerLink can be used on a Shimano chain as long as both are designed for the same number of speeds. Some people use PowerLinks intentionally for the convenience…

Dylan Sanders

Professor

11 speed dura ace groupset

Is Dura-Ace worth the extra money?In a word, no. Dura-Ace is a little lighter, a little nicer looking (especially the crank). But if your eyes were closed, you couldn't tell the difference between the two riding them. It's not worth the substantial price difference.Is Dura-Ace worth it over Ultegra?Although Dura Ace is considered to Shimano's out-and-out performance groupset, surprisingly, Ultegra is generally deemed to be much more versatile, mainly because of the lower range of gears that it offers. While Ultegra cassettes go all the way up to 34 teeth, Dura Ace cassettes only go up to 30 teeth.Does a Dura Ace cassette last longer than Ultegra?No. The dura ace cassette won't outlast the ultegra. You pay more for dura ace because it weighs less (wank wank).Is it worth upgrading from Ultegra to Dura-Ace?The quality of the Ultegra and Dura-Ace components is almost identical, but Dura-Ace is slightly lighter. If…

Juan Kelly

Professor

110 bcd crank arms

What does BCD stand for?Binary Coded DecimalB. D. (Binary Coded Decimal) The storage of numbers in which each decimal digit is converted into a binary number and stored in a single 8-bit byte. For example, a 12-digit decimal number would be represented as 12 bytes.What does BCD mean on crankset?Bolt Circle DiameterBolt Circle Diameter (BCD) is the diameter of the circle that goes through the center of all of the bolts on your chainring. On bicycle chainrings, this dimension is usually measured in millimeters.What does 110mm BCD mean?Bolt Circle DiameterBCD stands for Bolt Circle Diameter. It is the distance from side to side of a circle that goes directly through each bolt hole in a crankset. ... When you see a measurement like 110 or 130 BCD, that means that diameter is 110 or 130 millimeters, respectively.What does 130mm BCD mean?Bolt Circle DiameterWhat is BCD? BCD stands for Bolt Circle…

Jesse Hayes

Professor

110 bcd chainrings

What does 110mm BCD mean?Bolt Circle DiameterBCD stands for Bolt Circle Diameter. It is the distance from side to side of a circle that goes directly through each bolt hole in a crankset. ... When you see a measurement like 110 or 130 BCD, that means that diameter is 110 or 130 millimeters, respectively.What does BCD mean on crankset?Bolt Circle DiameterBolt Circle Diameter (BCD) is the diameter of the circle that goes through the center of all of the bolts on your chainring. On bicycle chainrings, this dimension is usually measured in millimeters.Are chainrings universal?Oval chainrings are a crucial part of Rotor's business, offering its Universal Tooth design components in both round and oval shapes for all sizes and mounts options.How do I know if my crankset is compatible?2 AnswersMeasure the length of the Bottom Bracket shell. ... Count how many chainrings you have. ... Count the teeth on the…

Samuel Bell

Professor

11 speed ultegra

What year was Ultegra 10 speed?Ultegra switched to 10 speed with 6600 model. Judging by Google, Shimano unveiled the groupset in 2004 and it became available in October 2004.18 Apr 2015When did Shimano introduce 10 speed?Road groupsetsGroupsetDura-Ace2006200720087900 : 10 speed20097970 : 10 speed Di2What is Shimano CS HG?SHIMANO - 10-Speed - HYPERGLIDE - 11-36T MTB Cassette Sprocket. The SHIMANO DEORE has a steel spider and refined tooth profile for HG-X chain and SHIMANO SHADOW rear derailleurs. It delivers precise and consistent shifting performance across a wide range of MTB conditions.Are Ultegra cassettes worth it?Yes, the Ultegra cassette is worth the extra money. No, the Ultegra rear derailleur is not worth the extra money. You can run a 105 rear derailleur on an otherwise Dura-Ace system and not tell the difference.22 Jan 2015What is an 11 speed bike?The latest road groupsets are now 11-speed, meaning the rear cassette has 11 sprockets.…

James Peterson

User

11 speed to 12 speed compatibility

Does Shimano 12 speed cassette fit on 11 speed hub?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Will a 11 speed derailleur work with 12 speed cassette?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Can I upgrade to 1x12?The fairly recent crop of 1x12 drivetrains promises to deliver new levels of performance and a much higher range (more on that later), coupled with the decreased complexity and weight of a 1x drivetrain.Are 11 and 12 speed hubs the same?Both 12-speed setups from SRAM and Shimano share the same sprocket spacings and it's the same with both brand's 11-speed groups. That means that if you want to run a 12-speed Shimano group but don't want to get a Micro Spline hub, you could use a SRAM 12-speed…

Carl Allen

User

11 speed ultegra groupset

Is it worth upgrading from 105 to Ultegra?If you're on a budget, and are just squeaking by, and need to save for it, well, no, it's not really worth it. Shimano does an excellent job of making sure the performance between Dura-Ace, Ultegra, and 105 is pretty much on par. The major difference is weight. Ultegra weighs less than 105 and shifts a bit smoother.Is it worth upgrading to Shimano 105?Tiagra offers excellent value for money but 105 is certainly the better groupset and we'd recommend going for it if your funds allow because of the better brakes, the small weight saving and the upgrade to 11-speed.How many gears does Shimano Ultegra have?The previous version of Shimano Ultegra (6700 series) was available with 20 gears or 30 gears in the form of a triple. However, the new Shimano Ultegra (6800) features 22 gears and as such is upwards compatible with…

Landon Nelson

User

11 speed to 12 speed compatibility shimano

Does Shimano 12 speed cassette fit on 11 speed hub?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Can you put a 12 speed cassette on a 11 speed hub?Yes you can run a 9/10/11 & 12 speed cassette on a shimano free hub, a Sunrace 12 speed will fit.Are Shimano 11 and 12 speed compatibility?Of course, the new Ultegra and DURA-ACE wheels come with a freehub body that only accepts the new 12-speed cassettes, but your existing 11-speed wheels will accept 12-speed Shimano cassettes no problem!7 Oct 2021Can I use a 10 speed derailleur on a 12 speed cassette?-10 speed shifter sets your throw to match the rear cassette. -chains have the same outer dimension, the 12 speed derailleur would have narrower cogs than what required for a 10 speed. -As long as you can set the high/low…

Evan Jones

User

1 inch headset threaded

Are all threaded headsets the same size?Threaded headset sizes are designated by the outer diameter of the steering column. This can seem confusing, because the head cups do not measure the named standard. The threaded standards are 1 inch, 1-1/8 inch, and 1-1/4 inch headsets. The various standards are generally not interchangeable.How do I know what size my headset is?You will need to measure (in millimetres) the inside diameter (ID) of the top of the head tube (above pic) and the bottom of the head tube (pic below). Measurements are rounded to the nearest millimetre. Example: a tapered frame with a 44mm upper ID and a 56mm lower ID.Can you put a threadless headset on threaded forks?CAN I USE A THREADED FORK WITH A THREADLESS HEADSET? Possibly. ... The steerer protrudes enough above the leading edge of the head tube for the top race, washer, and locknut to comfortably fill…

Nathaniel Wilson

User

11 speed shimano

What is an 11 speed bike?The latest road groupsets are now 11-speed, meaning the rear cassette has 11 sprockets. Experienced riders will change gear frequently to maintain a high cadence. Avoid 'cross-chaining', which means using a small/small or big/big combination, as this puts additional stress on components.When did Shimano introduce 11 speed?The product was introduced to the market in 2010. It comprises four stepped planetary series offering up to 11 speeds.Are Shimano cassettes interchangeable?SRAM and Shimano cassettes, on either road or mountain bike, are interchangeable with each other as the spacing is the same between the sprockets.Can I put a 11 speed cassette on a 10 speed bike?It will shift fine with a Shimano or SRAM 11-speed system. And in case any of you were wondering, if you have a 10-speed Shimano or SRAM system and buy a wheelset now, you can still run 10-speed cogs on that wheel. To…