Description
Features: 104BCD/130BCD conversion base uses CNC cutting aluminum alloy to ensure accuracy. Perfectly compatible with Bafang electric bike center drive motor. The conversion base can be used with many mountain bike accessories and combined with a variety of configuration options. Easy to install, which is convenient to use. Specifications: Item type: bicycle chain ring adapter. Material: aluminium alloy. Colour: black. Type: 104BCD, 130BCD Compatibility: For Bafang BBS01, BBS02, BBSHD 104BCD: Thickness: 3 mm. Diagonal hole spacing: 104 mm Suitable for 32T-55T 4-hole positive and negative toothed disc Matching screws: 4 M5 x 16 screws. 130BCD: Thickness: 2.5 mm Diagonal hole spacing: 130 mm. Suitable for 38T-60T five-hole positive and negative tooth disc Matching screws: 5 M5 x 16 screws. Package includes: 1 x chain ring adapter. Notes: Transition: 1 cm = 10 mm = 0.39 inches. 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you nice 2. Please allow 1-3 cm error due to manual measurement.
