KMC Bosch Gen4 Super Narrow 9 mm E-Bike Chainring

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance.

Specifications:

Application:

All Mountain, Enduro, City & Touring

Attachment:

Bosch Direct Mount

Teeth:

34 t, 38 t

Gearing:

1-speed, 1x8-speed, 1x9-speed, 1x10-speed, 1x11-speed, 1x12-speed

Technical Information:

Offset:

9.0 mm

Chainline:

52 mm

Material:

steel

Compatibility:

• Bosch Gen4 motors

Features:

• suitable for e-bikes with hub or derailleur gears
• made of hardened steel
• minimum service life of approx. 3500 km

Manufacturer Numbers:

34 tooth:

BFCB45234

38 tooth:

BFCB45238

Contents:

• 1 x KMC Bosch Gen4 Super Narrow 9 mm E-Bike chainring