Box Components Box Four 8 Speed Shifter - 8 Speed - 22.2mm Bar Clamp - Multi Shift
The Box Four shifter's main features aren't strikingly different from Box Three's. The key difference is its 8-speed platform. They've chosen to modernise the 8-speed in much the same way they did the 9-speed for Prime 9. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes).
Features
- 8 is Enough Shifter
- Lightweight extruded clamp
- Responsive 2 piece pull lever
- MTB style release lever (V2)
Specs
- Top shell: injection moulded / glass fiber-nylon composite
- Bottom shell: injection moulded / glass fiber-nylon composite
- Pull lever: injection moulded / glass fiber-nylon composite
- Finish: matte black
- Speeds: 8
- Cable: stainless steel braided
- Compatibility: single shift ā ebike
- Compatibility: multi shift ā non-ebike (up to 2 gears per shift)
- Derailleur: Box Four 8 Speed
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Box Components Box Four 8 Speed Shifter - 8 Speed - 22.2mm Bar Clamp - Multi Shift
Box Components Box Four 8 Speed Shifter - 8 Speed - 22.2mm Bar Clamp - Multi Shift
The Box Four shifter's main features aren't strikingly different from Box Three's. The key difference is its 8-speed platform. They've chosen to modernise the 8-speed in much the same way they did the 9-speed for Prime 9. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes).
Features
- 8 is Enough Shifter
- Lightweight extruded clamp
- Responsive 2 piece pull lever
- MTB style release lever (V2)
Specs
- Top shell: injection moulded / glass fiber-nylon composite
- Bottom shell: injection moulded / glass fiber-nylon composite
- Pull lever: injection moulded / glass fiber-nylon composite
- Finish: matte black
- Speeds: 8
- Cable: stainless steel braided
- Compatibility: single shift ā ebike
- Compatibility: multi shift ā non-ebike (up to 2 gears per shift)
- Derailleur: Box Four 8 Speed
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Box Four shifter's main features aren't strikingly different from Box Three's. The key difference is its 8-speed platform. They've chosen to modernise the 8-speed in much the same way they did the 9-speed for Prime 9. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. Available as a multi-shift (pull several gears at once) or single-shift shifter (a sound choice for e-bikes).
Features
- 8 is Enough Shifter
- Lightweight extruded clamp
- Responsive 2 piece pull lever
- MTB style release lever (V2)
Specs
- Top shell: injection moulded / glass fiber-nylon composite
- Bottom shell: injection moulded / glass fiber-nylon composite
- Pull lever: injection moulded / glass fiber-nylon composite
- Finish: matte black
- Speeds: 8
- Cable: stainless steel braided
- Compatibility: single shift ā ebike
- Compatibility: multi shift ā non-ebike (up to 2 gears per shift)
- Derailleur: Box Four 8 Speed















