KMC E12 Bicycle Chain 12V 130S - Silver

This e-bike chain from KMC is the E12, built specifically for 12-speed drivetrains on mid-drive e-bikes where torque loads are higher and chain wear happens faster. It uses KMC’s EPT technology for very long service life, helping protect the chain against corrosion and harsh weather while keeping the drivetrain running smoother for longer. The chain is engineered with optimized pin strength and reinforced rivet technology to handle powerful pedal and motor input without twisting or stretching prematurely, and the high torsional stiffness helps keep shifting accurate under load. With 130 links and a 1/2" x 11/128" size, it’s designed to fit a wide range of 12-speed setups, and it’s compatible with Shimano and Campagnolo 12-speed drivetrain components. Finished in Ti-N gold, it adds a premium look while delivering the durability e-bike riders need.

- 12 speed KMC E12 chain built for mid drive e-bikes with higher torque loads
- EPT technology supports very long service life and strong corrosion resistance
- Reinforced rivet technology helps handle powerful motor and pedaling forces
- Optimized pin strength reduces premature stretch and improves durability
- High torsional stiffness supports accurate shifting under load
- 130 links suitable for many 12 speed e-bike and long cage drivetrain setups
- Compatible with Shimano and Campagnolo 12 speed drivetrain components
- Ti-N gold finish for a premium look and durable surface treatment

Specifications
Brand: KMC
Model: E12
Type: Bicycle chain
Width: 5.20 mm
Speed: 12 S
Links: 130
Pitch: 1/2"
Width: 11/128"
Material: Steel
Color: Gold