Shimano Tourney RevoShift SL-RS45 3x7 Speed Grip Shifter Set
Amazon.com: ZUKKA Revoshift 7 Speed Shimano Right Shift Lever SL-RS35-7R Bicycle Twist Shifter Lever Mountain Bike Commuter Bike Folding Bike : Sports & Outdoors
SRAM MRX Comp Shifter Set 7 Speed Rear Microfriction Front, Includes S - Pro Bike Supply