Abus Ultra 410 U-Lock - 3.9 x 9" Keyed Black Includes bracket ModelNumber=K5502 Robert Axle Project thru axles

Robert Axle Project thru axles allow modern frames to be used with axle mount trainers

High quality cup & cone bearing Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black Skewer Included No Bearing Type Loose Ball Defined Color Black Spoke Interface J-Bend Hub Drilling 36 Hub/Brake Compatibility Center-Lock Disc Axle 12 X 142Mm Brake Center-Lock

Sealed Cartridge Bearing Disc Hub

Step 5: Adjust the hanger handle until it is parallel with indicator rod

Abus Ultra 410 U-Lock - 3.9 x 9" Keyed Black Includes bracket ModelNumber=K5502 Robert Axle Project thru axlesThe Ultra 410 features a 12mm double bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple design. It includes an easy to mount rattle free bracket and comes in a variety sizes and packages. 12mm thick round temper hardened steel shackle Pass through double bolting steel shackle provides anti twist protection Easy to use mounting bracket fits most frames Patented double layer key design reduces