TX50 Bicycle Gear Shift Lever Compatible With 3x6s 3x7s Left 6-Speed Right 7-Speed 18 21 Speed Shifter Pair(3x7 speed)

Tourney Mountain Bicycle Shift Lever - SL-TX50Compatible with 3x6 Speed and 3x7 Speed setups, the left lever operates on 3 speeds, while the right lever is available for both 6 and 7 speeds.Recommended SL outer casing: OT-SIS40.

• Model versatility: The TX50 Tourney SIS SL-TX50 Bicycle Shift Lever is designed to accommodate various gear combinations, including 3x6s, 3x7s, and 3v for the left side and 6v right side and 7v, making it suitable for multiple bike setups.
• Speed options: This shifter set supports 18 and 21-speed configurations, allowing cyclists to choose an range for different terrains and riding styles.
• Easy installation: The lightweight and user-friendly design of the TX50 shifters ensures a straightforward installation process, allowing you to get back on the road quickly.
• Smooth shifting performance: The SIS ( Index Shifting) technology provides precise gear changes, delivering a transition between gears for a more enjoyable cycling experience.
• Compatibility: Designed to work with a wide array of bicycles, the TX50 shifters easily integrate with various 6 and 7-speed systems, expanding your customization options.