RADIO Sonar MTB 135 Rear Wheel Hub Sprocket 12t Incl. Lockring
Incl. VAT plus shipping
The Sonar 135 Rear Hub Cr-Mo Cog is a durable replacement cog designed specifically for the Radio Sonar 135mm Freecoaster Hub.
Made from high-strength 4130 chromoly steel, this 12-tooth cog delivers excellent wear resistance and reliability for BMX riding.
It is compatible with Shimano HG–style cogs and lockrings and works perfectly with BMX 1/2" x 1/8" chains.
The cog comes complete with a matching lockring, making installation straightforward and hassle-free.
Specifications
- Part Role: Hub Driver
- Position / Side: Rear