Hands On Bike: How to Build an Affordable, High Performance, Lightweight Folding Bike: Part 3
SHIMANO 105 5700 Road 3x10-speed 50/39/30T Full Groupset Group Black 170mm $509.95 - PicClick
First ride: Shimano 105–5700 | Cycling Weekly
Shimano 105 5700 Groupset - Black and Silver - YouTube
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
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