Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black MFPN=628904 This ensures that Rundle Sport

This ensures that Rundle Sport wheels are standard speed and allow people with different roller skis to train together

Requires a standard 6 mm hex wrench for easy installation and removal Color Black Weight 42 Thread Pitch 1

Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity

LAST - 100 Racing Fit: Performance last for maximum foothold and precision

MKS standard cup and cone bearing system is completely user serviceable for a long dependable life

Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black MFPN=628904 This ensures that Rundle SportRobert 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