Features：
Bicycle thumb shift lever: The right shift lever of the TX30 thumb shift lever is a trigger-type 7-speed shift lever, and the left shift lever is a friction ratchet thumb lever of a three-speed crank, which is highly maneuverable and reliable.
Made of Sturdy Aluminum Alloy: The TX30 thumb shift lever is made of durable aluminum alloy material, which is sturdy and not easy to break, wear-resistant, maximizes safety and longevity.
Shift lever function description：The right shift lever is a lever for downshifting and a thumb button for upshifting. The left shifter is a friction/ratchet thumb lever for the triple crankset; 3x7 speeds can use both the left and right shifters.
Shifter Application Range: This thumb shifter is universal for mountain bikes, city bikes, road bikes, folding bikes with 22.2mm/0.87" handlebars
TRUSTED CHOICE: If you have any dissatisfaction and dont like our gear lever, please feel free to contact us, we will provide you with a satisfactory solution.
Specifications:
Model: SL-TX30 Thumb Gear Shifter 3X7 Speed
Material: Aluminium Alloy
Color: Black
Mount: Left (3 Speed)+ Right(7 Speed)
Clamp: 22.2 mm/ 0.87 inch
You can choose:
1. Only left gear shifter -3 speed
2. Only right shifter -7 speed
3. Left and right shifter -3X7 speed
Packing List:1 Pair TX30 Thumb Gear Shifter (Left +Right Shifter)
Note:
Please note that the type of this products outlet line part will be sent randomly, and make sure you will not mind before ordering.