Shifting Shimano Gears | How to Shift Road Bike Gear...
How To Fix Really Old Shimano Rapid-fire Shifters - YouTube
The Plano Cyclist: Shimano Deore DX And Rarity
Shimano Total Integration - Wikipedia
ShimanoROAD on Twitter: "#ThrowbackThursday | 1991 Shimano introduces Shimano Total Integration (STI) into flagship road group Dura-Ace. http://t.co/RYwOkgi623" / Twitter
Total integration, total revolution: How Shimano's STI shifting change – Rouleur
Total integration, total revolution: How Shimano's STI shifting change – Rouleur