There's a thousand ways to every goal.

Some people say it doesn't matter which path you take, as long as you arrive at your destination. But you know better than that. Riding is not about a destination. It's about being on the road, whether that road is smoothly paved or full of potholes and cracks.

It's about tackling mountains and steep grades, with a sense of awe for the accomplishments of body and bike. And it's about sharing that awe with friends or savouring it alone. So yes, it truly matters which choices you make. Because in the end, they determine how far you will go. On your ride. Your route. Your Ultegra.

Versions:

. Number of teeth: 34 teeth (for use with 50 teeth)

. Type: MS

. Number of teeth: 36 teeth (for use with 52 or 46 teeth)

. Type: MT

. Number of teeth: 39 teeth (for use with 53 teeth)

. Type: MW

. Number of teeth: 46 teeth (for use with 36 teeth)

. Type: MT

(Please note If not existing, SHIMANO chainring bolts with cover nuts are required

. Number of teeth: 50 teeth (for use with 34 teeth)

. Type: MS

. Number of teeth: 52 teeth (for use with36 teeth)

. Type: MT

. Number of teeth: 53 teeth (for use with 39 teeth)

. Type: MW

Note:

To guarantee best shifting performance, you may only combine chainrings of the same type, e.g. MS with MS