25mm / 1 inch to 17mm Ball Adapter for RAM Mounts B Size Double Socket Arm, Garmin 17mm Swivel Ball Mounting Pattern GPS Mount (Double Socket Arm: Long 3.75") electronics3 Read more Size Chart Please

Read more Size Chart Please allow 1-2cm differs due to manual measurement

If you face any issue

Rod End Bearing

It allows riders to set the cleats position on the shoes very easily

Not too big or bulky

25mm / 1 inch to 17mm Ball Adapter for RAM Mounts B Size Double Socket Arm, Garmin 17mm Swivel Ball Mounting Pattern GPS Mount (Double Socket Arm: Long 3.75") electronics3 Read more Size Chart Please25mm 1 inch to 17mm Ball Adapter for RAM Mounts B Size Double Socket Arm, Garmin 17mm Swivel Ball Mounting Pattern GPS Mount (Double Socket Arm: Long 3. 75") Product Features 25mm to 17mm ball adapter material is: aluminum alloy, weight: 33g. Sturdy and durable. Double socket arm: 3. 75" long, fit for 1" (25mm) ball adapter. 1'' (25mm) ball adapter compatible with RAM mounts and any B size double socket arm. 17mm ball adapter compatible with Garmin