8 Speed Shimano Deore LX RD-M560 long cage rear derailleur
29" Genesis Silverton, 7 Speed Shifter
Amazon.com : V-Brake ST EF500 Set, Brake/Shift Lever with Brake Cable, 7- Speed Gearshift Brake Combination with Gear Indicator, The Upgrade of EF 51, Black (3 × 7 Gears) : Sports & Outdoors
Shimano Deore LX ST-M560 shifter replacement? - Bike Forums