JT Sprockets: Your bike, your style!
With state-of-the-art machines and quality checks, every part is perfect.
They turn, mill and drill so that everything fits precisely and your teeth bite properly on the chain.
Every part is checked by hand before it goes out.
That means for you: More power, more control, more fun.
Details:
- Pitch : 520
- Inner diameter : 125 mm
- Bolt circle : 150 mm
- Bore : 8.5 mm
- Number of holes : 6
- Screw type : Countersunk head
- Number of teeth : 42 or 52
- Sprocket type : Steel
- Manufacturer : JT