Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black CheckoutTitle=RockShox Boxxer D1 Upper Tube Internal air volume and compression

Internal air volume and compression adjustment

4 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

The Classic Drive Pump features parts made from gleaming CNC machined aluminum

Durable but flexible fiber reinforced polymer construction allows plate to easily flex to fit onto fork stantion tubes where pre configured zip-tie groves make installation simple

The number and letter refer to the mm offset and direction from the mounting face to the centerline of the teeth:

Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black CheckoutTitle=RockShox Boxxer D1 Upper Tube Internal air volume and compressionRobert 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