Feature

●3x7 SPEED: You can use only left gear shifter for 3 speed and only right shifter for 7 speed and both left and right shifter for 3x7 speed.
●Optical Gear Display Indicator: All shifter come with wires, with noise-dampening bumper stopper, offering precise and consistent shifting performance. Designed with optical gear display indicator to show you the gear position
●Trigger Type Handle: Right shifter is a trigger-type 7 speed shifter, with one lever for down-shifts and a thumb button for up-shifts. Left shifter is a ratcheting thumb lever for triple cranksets.
●Ergonomic Design: Compatible with liner-pull, cantilever, roller, and mechanical disc brakes, Ergonomic design for more comfortable operation
●HIGH QUALITY MATERIAL: This Thumb Gear Shifter is made of durable aluminum alloy material, it works perfectly for optimum performance and maximum safety and longevity.

[3x8 24 Speed]




[3x7 21 Speed]





Description

970_300_2970_300_2

BICYCLE REPLACEMENT PARTS

  1. Stem Replacement
  2. Handlebar Replacement
  3. Crank Replacement
  4. Others

Shifter 3721SpeedShifter 3721Speed

Bicycle Brake Levers Shifter

3x7 SPEED:

  • You can use only left gear shifter for 3 speed
  • only right shifter for 7 speed
  • both left and right shifter for 3x7 speed

3x8 SPEED:

  • You can use only left gear shifter for 3 speed
  • only right shifter for 8 speed
  • both left and right shifter for 3x8 speed

Bicycle Brake Levers Shifter

Shifter SizeShifter Size

Shifter With WiresShifter With Wires

Shifter 3721SpeedShifter 3721Speed

4 Finger Shifter

  • Material: Alloy
  • Scope of application: 21-22.2mm diameter handle bar
  • Aperture: 22.2mm
  • Brake Lever Length: 4 Finger

Shifter With Wires

Optical Gear Display Indicator: All shifter come with wires, with noise-dampening bumper stopper, offering precise and consistent shifting performance. Designed with optical gear display indicator to show you the gear position

Ergonomic Design

Compatible with liner-pull, cantilever, roller, and mechanical disc brakes, Ergonomic design for more comfortable operation

Feature:

  1. Offering precise and consistent shifting performance
  2. Designed with optical gear display indicator to show you the gear position
  3. With noise-dampening bumper stopper
  4. Compatible with liner-pull, cantilever, roller, and mechanical disc brakes
  5. Ergonomic design for more comfortable operation
  6. All shifter come with wires
  7. Trigger Type Handle
  8. Suitable for mountain bike, trekking bike, town bike etc

Speacification

  • Material: Alloy
  • Right Lever: 7/8 Speed Trigger Shifter
  • Left Lever: 3 Speed Trigger Shifter
  • Scope of application: 21-22.2mm diameter handle bar
  • Aperture: 22.2mm
  • Brake Lever Length: 4 Finger

Pacakege Include:

1 Pair Bicycle Brake Levers Shifter

Shiter 3721 1530 Shiter 3721 1530 Brake Lever 4F Anti Brake Lever 4F Stand
3x7 Speed Shifter 3x8 Speed Shifter Anti-Skid Brake Lever 4 Finger Brake Lever 4 Finger
Speed 3x7 21Speed 3x8 24Speed
Lever type 4-finger version 4-finger version 4-finger version 4-finger version
Compatible tube diameter 22.2mm 22.2mm 22.2mm 22.2mm