Robert Axle Project Trainer Thru-Axle 1.0x154-167mm - Black Model=Thin Flange Bottom Bracket Socket - Pro Kit An optional Go Pro style

An optional Go Pro style adapter allows for discreet mounting of a light or camera underneath

} Adventure and Gravel bar made of EA50 aluminum

SmartFlex Stretch padding on chest for protection against falls and roost debris

Color Black Flat Protection Tread and Sidewall TPI 120 Weight 1230 Defined Color Black ISO Width (mm) 59 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

}SRAM X-Sync Pulley Assembly Fits X01 X01DH X1 GX 1x11 NX Force CX1 Force 1 Rival 1 Apex 1 Derailleurs

Robert Axle Project Trainer Thru-Axle 1.0x154-167mm - Black Model=Thin Flange Bottom Bracket Socket - Pro Kit An optional Go Pro styleRobert Axle Project thru axles allow modern frames to be used with axle mount trainers. For use with bike trainers such as 1up Blackburn Cyclops Kinetic Tacx and more IMPORTANT: Before ordering make sure your specific trainer will accommodate the width of the thru axle equipped bike that you are using Measure trainer at the widest setting and measure the bike frame width at the rear hub The Robert Axle ends will extend 15mm past the frame on each side