Blazing Speed, incredible durability!
The Speed Star Bearing that swept the world in the early 1990s has returned! Light, smooth pedal movement with incredible durability can be yours by simply replacing the existing parts on certain pedals with our new Speed Star Bearings.
※All stainless steel (SUS304) construction for durability and dependable performance. ※Unmatched speed and sensitivity from our crank-spring screw and rocker-hub design.(SS-5000)
Rocker Hub: Stainless SUS304
Bearing: Stainless SUS304
Bearing Case: Stainless SUS304
Crank-Spring Screw: Stainless SUS304
（Bearing mounting section need to be models which provide 4mm ISO standard.）
I have to say, I purchased two of these Speed Star bearings, the first two or three years ago. It it because I have two Sonor Jojo Mayer Perfect Balance pedals, so I needed two Speed Star Bearings. I could feel the difference before mounting the second one last week.
– Felix WEBER