Boost

Is it a X sync or an X sync 2
What is the difference between X sync and X sync 2?Does SRAM make oval chainrings?How do I know if I need a boost chainring?Should I get an oval chai...
Spacers and boost hubs, yes or no?
Is boost spacing better?What is the point of boost spacing?What's the difference between boost and non boost hubs?Do I need spacers on my bottom brac...
Correcting the chainline on triple crankset with chainring spacers
How do you correct a chainline?How close does chainline need to be?Does chainring offset matter?Is 52mm chainline boost?Which is better 1X or 3X cran...
Where to put boost pedal in chain
A second very popular way to use a boost pedal, is to put it in front of an overdrive pedal in your signal chain. In this position in your signal chai...
What is required for a proper boost chainline on a 1x drivetrain - only a boost chainring or an entire crankset?
What is the chainline for boost?What is the correct chainline?Do you need a boost crankset?Is boost 3mm or 6mm offset?What is the difference between ...
Grx chainline spacers
How do you improve chainline?What should my chainline be?Does chainline matter on a 1x?What BCD is Shimano GRX?Is 52mm chainline boost?What is chainl...
Non boost axle size
Table of common mountain bike axle standardsNameFront axle (length × diameter)Rear axle (length × diameter)Quick-release100mm × 9mm135mm × 10mmNon-Boo...
15x110 boost thru axle
What is a boost thru axle?Is 15x110mm a boost?How do you measure axle boost?What size is a boost front axle?What is 15x110 boost?Can you convert boos...
Boost rear axle size
Boost thru-axles Boost hubs use 15 x 110mm front and 12 x 148mm rear spacing. This means the hub flanges can be set wider apart to increase the latera...