DT Swiss RWS MTB Rear Thru Axle - 12 x 142mm Overall Length 171mm M12 x 1.5mm Thread Pitch E-Thru Model=Boost Rear Hub Large-area pressure distribution provides optimal

DT Swiss RWS MTB Rear Thru Axle 12 x 142mm Overall Length 171mm M12 x 1.5mm Thread Pitch E Thru Model=Boost Rear Hub Large area pressure distribution provides optimal Large area pressure distribution provides optimal pressure distribution for sit and pelvic bones the contoured surface area helps prevent saddle discomfort Color Sandblasted Black Gold Ring Position Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Chainring BCD Direct Mount CINCH Offset 3 Material Aluminum Defined Color Black Defined Color Gold Direct Mount Type Direct Mount CINCH The patented RWS wheel mounting system from DT Swiss is a stiffer safer and more user friendly option than conventional quick releases }DT Swiss RWS MTB Rear Thru Axle 12 x 142mm Overall Length 171mm M12 x 1