ZSH2136A
Auto-Shift Internal Hub ZSH2136A
2-speed fully automatic internal gear hub. No motor. 1.0 kg. No gear cable needed — zero maintenance for city commuters and front-drive e-bikes.
ZSH2136A
Auto-Shift Internal Hub ZSH2136A
2-speed fully automatic internal gear hub. No motor. 1.0 kg. No gear cable needed — zero maintenance for city commuters and front-drive e-bikes.
Auto-shifting Internal Gear Hub8 Specs6 Highlights
Transmission Detail
A close-up motion layer reinforces precision and engineering character instead of showing specs alone.
Specifications
| O.L.D | 135mm |
| Weight | 1.0kg |
| Dimensions | φ98×180mm |
| Drive Type | Chain / Belt |
| Step Ratios | 1 / 1.36 |
| Shifting Mode | Automatic |
| Number of Speeds | 2-speed |
| Total Gear Ratio | 1.36 |
Highlights
- Fully automatic, cable-free and maintenance-free
- Lightweight at only 1.0kg
- Up to 100Nm impact torque, highly durable
- Large-module gears for higher strength
- 2-speed improves cadence comfort
- Ideal for shared bikes, commuters, front-drive e-bikes
Products
Overview
ZSH2136A is a fully automatic 2-speed internal gear hub — no motor required. Integrates into front or rear wheel without any external gear cable, offering a clean look and zero maintenance. 100Nm shock-torque capacity ensures long service life.
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