Burley Thru-Axle - 12 x 1.5mm 172-178mm MFPN=01503350000 }Full Speed Ahead Gossamer Pro

}Full Speed Ahead Gossamer Pro BB386EVO Crankset - 170mm 11/12-Speed 50/34t 120/90 BCD 386 EVO Spindle Interface Black

psi 100-125

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Medium Drivetrain Speeds 11 Weight 286 Color Black Chain Wrap Capacity (teeth) 46 Largest Cog 42

}DT Swiss X 1900 Spline 25 Rear Wheel - 29" 12 x 142mm Center-Lock HG 11 MTN Black

8 Drop Bend Style Compact Material Carbon Width Measurement Center Width 46 Defined Color Black Clip-on Compatible Yes

Burley Thru-Axle - 12 x 1.5mm 172-178mm MFPN=01503350000 }Full Speed Ahead Gossamer ProBurley Thru Axle 12 x 1. 5mm 172 178mm. Burleys adapter for bikes with a 12mm thru axle. Stock thru axles are not able to accommodate any sort of axle mounted hitch system. These thru axles have an external male threading on the end to accommodate the installation of Burleys axle mounted hitch system.