![A first generation 8-speed 7400 Dura-Ace STI lever handles rear shifting through the 12-30 cassette. Eric Rumpf's John Tomac replica 1991 Raleigh Signature ti/carbon drop bar mountain bike. © Eric Rumpf - A first generation 8-speed 7400 Dura-Ace STI lever handles rear shifting through the 12-30 cassette. Eric Rumpf's John Tomac replica 1991 Raleigh Signature ti/carbon drop bar mountain bike. © Eric Rumpf -](https://www.cxmagazine.com/wp-content/uploads/2017/05/raleigh-signature-ti-carbon-tomac-IMG_7241-cxmagazine-erumpf_1.jpg)
A first generation 8-speed 7400 Dura-Ace STI lever handles rear shifting through the 12-30 cassette. Eric Rumpf's John Tomac replica 1991 Raleigh Signature ti/carbon drop bar mountain bike. © Eric Rumpf -
![Shimano Dura Ace 7400(id:4345028) Product details - View Shimano Dura Ace 7400 from Grand Bicycle Green Pte Ltd - EC21 Shimano Dura Ace 7400(id:4345028) Product details - View Shimano Dura Ace 7400 from Grand Bicycle Green Pte Ltd - EC21](https://image.ec21.com/image/mudaperkasa/oimg_GC04344985_CA04345028/Shimano_Dura_Ace_7400.jpg)
Shimano Dura Ace 7400(id:4345028) Product details - View Shimano Dura Ace 7400 from Grand Bicycle Green Pte Ltd - EC21
![Shimano Dura Ace 7400 – Premium Cycling – Website for steel and collectible vintage bikes, parts and clothing Shimano Dura Ace 7400 – Premium Cycling – Website for steel and collectible vintage bikes, parts and clothing](https://premium-cycling.com/wp-content/uploads/2019/10/COLNAGO-Bititan-Titanio-Decor-1992-93-Shimano-Dura-Ace-7402-vintage-collectible-bike-15-500x500.jpg)