Steel eMTB Narrow-Wide 104BCD M8 Chainring – Compatible with 10/11/12 Speed

Essential upgrade for your e-MTB: the Steel eMTB NW 104 M8 Chainring is designed to ensure maximum durability, extended compatibility, and reliable performance on the most demanding trails. Made from cold forged carburized steel, this chainring is the perfect solution for those seeking reliability and wear resistance, ideal for use on 104BCD mount MTB e-bikes.

Technical Specifications

• Product: 1x Steel eMTB Chainring

• Bolt circle diameter (BCD): 104 mm

• Design: Narrow/Wide (narrow/wide tooth)

• Drivetrain compatibility: 10 / 11 / 12 speed

• Available tooth options:

  • 32T

  • 34T

  • 36T

• Average weight (reference):

  • 32T = 98g

• Material: High-quality carburized steel

• Production process: Cold forging

• Finish: Black oxide

• Mounting type:

  • Female thread for M8 bolts

  • M8 CR bolts screw directly into the chainring to improve play with the motor

• Logo positioning: Always facing outward

Chain and Transmission Compatibility

Compatible with major brands and models:

• SHIMANO: 10/11/12 speed, mechanical and Di2

• SRAM: Eagle, Flat, T-Type – compatible with both mechanical and wireless

• KMC: 10/11/12sp

Important:

• The use of a rear derailleur of the "Clutch" type is necessary, such as Shimano Shadow or SRAM Type 2

• In the presence of rough terrain or for added safety, the use of an upper chain guide is recommended

Perfect for Spider 104BCD

This chainring is ideal if you are looking to replace or upgrade your setup on a 104BCD spider for e-MTB.
Make sure your spider is NOT the smallest 94BCD, not compatible with this model.