Product Name :

KOM Challenger - 33t Modified ChainRing for Sram/Shimano

Product Description
Don't need to buy a whole ChainWheel when the gear ratio not suit you.
Switch one and then get a new feeling.

34t. 36t is too much to climb.
And this time, you need gearoop KOM Challenger!!

Please choose the modified chain ring according to the original model.
G name CCW-33D CCW-334 CCW-335
Teeth number  33t
Weight 25g 25g 28g
material Al 7075
Type fitting - Dura Ace 9100  
- Ultegra R8000
- Dura Ace 9000   
- Ultegra 6800
- 105 5800
- Sram red. force rival.apex  
- Ultegra 6700
- 105 5700
Color can be customized!!