Is Shimano About To Change Everything With Dura-Ace? @Mapdec
Is Shimano About To Change Everything With Dura-Ace?  @Mapdec
Uploaded August 2025 | Updated September 2026, 2 weeks ago
The wireless shifting generation is almost complete, just the Shimano Road groupsets remain somewhat wired. That must be about to change. In this video I explore some of the things that Shimano should copy and improve on, and the gaps I really hope they fill.

Will we see a lighter trimmer rear mech, will they offer lower gear ratios? Will it be 12 speed or 13 speed, or even more?

I am really looking forward to your comments, and I am eagerly waiting to see how Shimano will be taking road biking into a brave new future.

WIN A Wireless Shimano GRX Groupset
raffall.com/393189/enter-raffle-to-win-new-shimano-grx-wireless-upgrade-kit-hosted-by-mapdec
Is Shimano About To Change Everything With Dura-Ace?Dont buy Dura Ace, Upgrade Ultegra for less than half the cost!Apparently it’s stiff, now we will find out for sure.They only launch new tech when it’s ready! 🤯🇮🇹The Problem With Wide Rims: Tyre Squirm and Handling ExplainedMavic desperately trying to get back in the game.  Do we still care about durability though?The tactics and troubles of Womens RacingThis GIANT TCR will be the benchmarkThe first spokeWe challenged the designer on the aero claimsTime NXR.  The entry point to elite tier engineering in bicycles.The perfect saddle starts with an imprint of your butt
Mapdec Cycle Works |

Is Shimano About To Change Everything With Dura-Ace?

SHARE TO X SHARE TO REDDIT SHARE TO FACEBOOK WALLPAPER