Задняя звездочка Sturmey-Archer SFX30 BMX 1/8" 1-speed-13T FRWE87
Teeth (Optional): 13T OR 14T OR 15T
Fits chain size: 1/2" x 1/8"
Driver: 3 Pawls
Inner Body / Outer Body Cog: Chromoly - Forged Steel
Screw Cap: Steel
Bearing: Loose Ball
Thread: M30 x P1.0
Weight: 103 g (16T)
Designed for BMX use, but may be compatible with other bike types with same thread/chain size specifications
Please make sure your chain is correct size (1/2" x 1/8")