Carbon-Ti X-Lock QR12 Rear Wheel Thru Axle 12x142 and 12x148 Boost

X-Lock 12 rear ultralight thru axles are developped for MTB frames with 12 mm rear axles.

They are actually produced in many different standards that has same axle diameter (12 mm) but with different spacing (142-148-150) and different lenght, shape of the axle end and size of the threads

Therefore before ordering be aware of the type of standard used on your frame because these models are not interchangeable. So, to be sure, check your bicycle/frame builder webpage, ask to your biccyle/frame dealer and give a look at our detailed product pictures.

Here are the names and technical characteristics of the different models:

• X-Lock X-12 12x142
  For frames with rear axle with X-12 (135+) Syntace standard.
  159 mm lenght, 3.5 mm conical washer, 16.5 mm of thread with 1.0 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Cannondale Scalpel 29er (2013-2015)
  • Canyon Lux CF (2014-2015)
  • Canyon Gran Canyon CF (2014-2015)
  • Specialized S-Works Epic (2011-2015)
  • Specialized S-Works Stumpjumper HT (2015)

  
  Real weight : 34 grams.

• X-Lock X-12 Boost 12x148
  For frames with rear axle with X-12 Boost 148 mm Syntace standard. 
  166 mm lenght, 3.5 mm conical washer, 17.5 mm of thread with 1.0 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Specialized S-Works Epic HT (2017)
  • Specialized Epic HT (2017)

  
  Real weight : 34 grams.

• X-Lock X-E-Thru 12x142
  For frames with rear axle with E-Thru Shimano standard 142 mm (works also on some Boost frames)
  171 mm lenght, 1.5 mm flat washer, 17 mm of thread with 1.5 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • BMC FourStroke FS01 (2013-2015)
  • Focus Super Bud 29r (2014)
  • GT Zaskar 100 (2013)
  • Haibike Greed (2012)
  • Kona King Kahuna 29er (2003)
  • Lapierre Zesty (2014)
  • Lapierre Spicy (2014)
  • Titici Explosion (2013-2015)
  • Titici Flexy (2014-2015)
  • Rocky Mountain Element 950 RSL 29" (2014)
  • Rocky Mountain Vertex Carbon 29" (2012)

  
  Real weight : 32 grams.

• X-Lock X-E-Thru Boost 12x148
  For frames with rear axle with E-Thru Shimano Boost standard 148 mm 
  178 mm lenght, 1.5 mm flat washer, 18 mm of thread with 1.5 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Bianchi Methanol CV (Boost) (2016-2017)
  • Pivot Firebird 27.5 (2017)

  
  Real weight : 32 grams.

• X-Lock X-Maxle 12x142
  For frames with rear axle with Maxle RockShox 12x142 standard.
  174 mm lenght, 1.5 mm flat washer, 20 mm of thread with 1.75 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • BMC FourStroke FS02 (2014)
  • BMC Trailfox TF02 (2014)
  • Ibis Mojo SL-R (2013)
  • Ibis Mojo HDR (2014)
  • Ibis Ripley (2013)
  • Niner RIP9 (2013-2015)
  • Trek Superfly 9.9 SL (2013-2015)
  • Trek Superfly 9.8 (2013-2015)
  • Trek Superfly 9.7 (2015)
  • Trek Superfly 9.6 (2014-2015) => after "closed convert" change
  • Wilier 101XN (2014)

  
  Real weight : 33 grams.

• X-Lock X-Maxle 12x150
  For frames with rear axle with Maxle 12x150 RockShox standard.
  182 mm lenght, 1.5 mm flat washer, 20 mm of thread with 1.75 mm pitch
  Real weight : 34 grams.

• X-Lock X-Maxle ABP 12x142 (192 mm)
  For frames with real axle with RockShox Maxle 12 x 142 mm. standard
  192 mm lenght, 1.5 mm flat washer, 20 mm of thread with 1.75 mm pitch
  Compatible with the following frames with 12 mm rear axle:
  

  • Trek Superfly FS (2014-2015)
  • Trek Fuel EX (2014-2015)
  • Trek Superfly Slash (2014-2015)
  • Other frames with Split Pivot suspension

  
  Real weight: 35 grams.

• X-Lock X-Maxle ABP Boost 12x148 (198 mm)
  For frames with real axle with RockShox Maxle Boost 12 x 148 mm. standard
  198 mm lenght, 1.5 mm flat washer, 20 mm of thread with 1.75 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Some frames with Split Pivot suspension

  
  Real weight: 36 grams.

• X-Lock X-Scott 12x142
  For frames with rear Scott 12 mm thru axle standard.
  168 mm lenght, 1.5 mm flat washer, 16 mm of thread  with 1.0 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Santa Cruz 5010 (2014-2015)
  • Santa Cruz Blur XC Carbon (2013)
  • Scott Spark 700 (2014-2015)
  • Scott Spark 900 (2014-2015)
  • Scott Scale 700 (2014-2015)
  • Scott Scale 900 (2014-2015)

  
  Real weight : 32 grams

• X-Lock X-Scott Boost 12x148
  For frames with rear Scott 12 mm Boost 148 mm thru axle standard. 
  171.5 mm lenght, 1.5 mm flat washer, 9 mm of thread  with 1.0 mm pitch
  Compatible with the following frames with 12 mm rear axle:

  • Scott Spark RC Boost (2017)
  • Scott Spark Boost (2017)
  • Scott Scale RC Boost (2017)
  • Scott Scale Boost (2017)

  
  Real weight : 32 grams

 They're made of fully CNC Al 7075T6. Butted thickness axle reduce weight without loosing in stiffness.

Availables in several anodized colors with laser etched graphics.

Weight from 32 gr. to 34 gr. due to the standard version. Also 40 grams or more weight save from stock axles.

They can be tightened with a standard 5 mm hex wrench (not included).

X-Lock 12's are a good solution to save weight and customize your bike without loosing in safety and reliability.

Original package include an elegant Carbon-Ti cardboard box.

X-Lock 12 mm Thru axles, as all other Carbon-Ti products, are 100% Made in Italy.