That will be most cost-effective than trying to separately source Ultegra 36/46 rings (we’ve been unsuccessful, and Shimano’s reps say they’re hard to get) and swap out the stock rings on the 105 ...

Shimano has unveiled a new version of its ... and with a choice of a double, compact or triple crankset. The 105 levers are a similar shape to the latest Dura-Ace and Ultegra units – with ...

Shimano has a deep-rooted history ... leaving Dura-Ace the only crankset to offer the larger 54/40T option. The new 105 groupset also utilises the same semi-wireless setup as Ultegra and Dura ...