Shimano 105 Di2 R7150 represents the first time the brand has introduced electronic groupset technology to its third-tier road bike groupset. The brand’s electronic platform was previously reserved ...

Shimano's new 105 Di2 groupset adds a long-anticipated third tier to the brand’s electronic shifting. Sitting below Dura-Ace Di2 R9200 and Ultegra R8100, it shares a lot of tech with those two ...

Ok, let's get this out of the way first: We don't usually (or ever) review groupsets. There are a few reasons for this--availability, novelty, and (quite frankly) interest. Also, not a ton of ...

The seatpost is an aero Winspace model, which has 15mm of layback in size M and upward, and is inline for the XS and S sizes, ...

Shimano has officially unveiled the new 105 Di2 groupset, which comes with 12-speed wireless shifting technology. Previously only available in the Ultegra and Dura-Ace groupsets, Shimano has released ...

Celebrating its 40th anniversary since its first introduction in 1982, SHIMANO 105 receives the ultimate upgrade with a move to Di2 electronic shifting technology. The highly anticipated Shimano 105 ...

If you’re looking to build a new bike for the summer or upgrade your current one, a quality groupset is a great investment. Shimano’s excellent 105 Di2 has near Dura-Ace and Ultegra levels of ...