Constructed from durable materials and made to manufacturers exact specifications, these Bolt Thru axles from Brand-X are a reliable and competitively priced alternative to your fork's or frame's original.

Unlike the standard bolt-thru axle, this version has an easy to use solid twist lever. There's no need to twist and back off to get a clamping mechanism working, simply twist the lever until your wheel is solidly locked in place.

The lever sits on splines and can engaged/disengaged to set the lever in your desired position once tightened in place.

Available in a range of sizes, Brand-X has produced these twist lever thru-axles in the most commonly seen lengths and thread pitches:

Option   Type      Hub Size     Length  Thread Length   Thread Pitch     Weight 

  1         E-Thru    12x100mm   125mm       17mm                M12x1.5             60g

  2         E-Thru    12x142mm   166mm       17mm                M12x1.5             73g

  3         E-Thru    12x142mm   170mm       17mm                M12x1.5             75g

  4        SRAM     12x142mm   172mm        20mm                M12x1.75           70g

  5        SRAM     12x148mm   180mm        20mm                M12x1.75           78g

  6    RockShox   15x100mm   146mm        11mm                M15x1.5             92g

  7    RockShox   15x110mm   158mm        11mm                M15x1.5             98g

  8    Fox Kabolt  15x100mm   146mm        13mm                M14x1.5             91g

  9    Fox Kabolt  15x110mm   156mm        13mm                M14x1.5             96g

(*We recommend measuring the length of your existing thru axle before ordering)

Compatibility Notes:
Option 1 is designed for solid road/gravel/cyclocross forks that use the Shimano E-Thru 12x100mm axle standard with an M12x1.5 thread pitch.

Options 2 and 3 are for frames with the 142x12mm axle standard and that use the Shimano E-Thru 12mm axle standard with an M12x1.5 thread pitch. There are two length options as some frames have thicker dropouts.

Option 4 is for frames with the 142x12mm axle standard and that use the SRAM 12mm thru axle with the M12x1.75 thread pitch.

Option 5 is for frames with the “Boost” 148x12mm axle standard and that use the SRAM 12mm thru axle with the M12x1.75 thread pitch.

Option 6 is for standard RockShox suspension forks with the 15x100mm axle standard and that use the “Maxle” system with an M15x1.5 thread pitch.

Option 7 is for the “Boost” version of  RockShox suspension forks with the 15x110mm axle standard and that also use the “Maxle” system with an M15x1.5 thread pitch.

Option 8 is for Fox Suspension forks with the standard 15x100mm axle standard that use the “Kabolt” system with an M14x1.5 thread pitch.

Option 9 is for Fox Suspension forks with the Boost 15x110mm axle standard that use the “Kabolt” system with an M14x1.5 thread pitch.

About the Brand-X brand

Simple, discreet, high value bike components for all your cycling needs