BAFANG BBS01 / BBS02 CHAINRING – 32T

Quality & Performance

The Ebikelettrica Bafang chainring is CNC-machined from heat-treated 7075-T6 aluminum, an aerospace-grade alloy that provides an exceptional strength-to-weight ratio. This results in:

• Significantly lower weight compared to the stock steel chainring
• Outstanding wear resistance
• Thicker, reinforced teeth with narrow-wide profile to prevent chain drop
• Longer service life under the high torque loads of mid-drive motors

Designed as a single front chainring, it eliminates derailment issues while improving both efficiency and aesthetics. The black anodized finish delivers a premium, race-inspired look far superior to standard OEM parts.

Proudly designed in Italy in true Ebikelettrica style – built to be the best.

Chainline Notice

Due to the geometry of the Bafang motor, any chainring smaller than 40T has a reduced offset, which slightly widens the chainline.

Recommendations:

• Ideal for internal gear hubs or single-speed setups (32T rear sprockets).
• When used with cassette drivetrains, chainline may be affected; the use of a chain guide is strongly recommended.

Technical Specifications

• Motor compatibility: Bafang BBS01, BBS02
• Material: CNC-machined 7075-T6 aluminum
• Finish: Black anodized
• Tooth count: 32T
• Offset: –0.8 mm (stock Bafang: +5.4 mm)
• Chain guard: No
• Weight: approx. 90 g
• Version: January 2026
• Chain compatibility:
  • 1–11 speed (most chains)
  • SRAM Eagle 12-speed
• Not compatible with:
  • Shimano 12-speed
  • KMC X101

The ultimate upgrade for your Bafang mid-drive: lighter, stronger, more durable, and better looking. Designed to perform. Built to last.