Shimano-MTB - Compared to the previous 105 groupset (5700) Shimano made the brake system more efficient and increased brake power with 10%. This is mainly due to the new symmetrical dual-pivot brake
![Marrey Bikes on X: "Shimano 105 5700 Groupset 10 Speed features many of the techno improvements. If you are interested best price with f… http://t.co/m4HMjAItQ2" / X Marrey Bikes on X: "Shimano 105 5700 Groupset 10 Speed features many of the techno improvements. If you are interested best price with f… http://t.co/m4HMjAItQ2" / X](https://pbs.twimg.com/media/BiEcBIQIAAAuyhN.jpg)
Marrey Bikes on X: "Shimano 105 5700 Groupset 10 Speed features many of the techno improvements. If you are interested best price with f… http://t.co/m4HMjAItQ2" / X
![Amazon.com: SENSAH STI Road Bike Shifters Double 2×7/2×8/2×9/2×11 Speed Lever Brake Bicycle Derailleur Groupset Compatible for Shimano Claris Sora (2 * 10 PHI(compatible4600/5700/6700)) : Sports & Outdoors Amazon.com: SENSAH STI Road Bike Shifters Double 2×7/2×8/2×9/2×11 Speed Lever Brake Bicycle Derailleur Groupset Compatible for Shimano Claris Sora (2 * 10 PHI(compatible4600/5700/6700)) : Sports & Outdoors](https://m.media-amazon.com/images/I/81GiOI9E-nS._AC_UF894,1000_QL80_.jpg)