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Amazon.com: ZUKKA Revoshift 3 Speed Shimano Left Shift Lever SL-RV200-3L Bicycle Twist Shifter Lever Mountain Bike Commuter Bike Folding Bike : Sports & Outdoors
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Shimano Tourney 3x6/7 Speed Shifters Sl-rs35 Revoshift Shift Lever 3×6s 3×7s 6v 7v 18 21 Speed Original Parts - Bicycle Derailleur - AliExpress
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Amazon.com: MAKELEN Shimano Twist Shifter Lever Revoshift Shift Lever SL-RS35, 7 Speed Twist Grip Gear Bike Right Shift Lever for Mountain Bicycle : Sports & Outdoors
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My daughter's Trek came with a 6-speed Shimano Revoshift SIS Index. It's a new bike. She can shift to higher gears easily but does not have the grip strength to shift back
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Amazon.com: MAKELEN Shimano Twist Shifter Lever Revoshift Shift Lever SL-RS35, 3 Speed Twist Grip Gear Bike Left Shift Lever for Mountain Bicycle : Sports & Outdoors
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Amazon.com: MAKELEN Shimano Twist Shifter Lever Revoshift Shift Lever SL-RS35, 21 Speed-Right 7 Speed Left 3 Speed (No SIS) Twist Grip Gear Bike Shift Lever for Mountain Bicycle : Sports & Outdoors
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