KMC Narrow Chainring, 4-arm, 104 mm Bolt Circle Diameter

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:

City, Touring, All Mountain

Attachment:

104 mm bolt circle diameter, 4-arm

Teeth:

38 t

Gearing:

1x

Technical Information:

Offset:

1.9 mm

Material:

aluminium (7075)

Approved For:

• suited for e-bikes with hub gears
• minimum service life of approx. 3500 km

Manufacturer Number:

BFCR01938

Contents:

• 1 x KMC Narrow chainring, 4-arm, 104 mm bolt circle diameter