SPORTARC Electric Ebike 42T Chain Ring Offset Correction,42 Teeth Aluminum Alloy Black Chainring for Bafang for BBS01 for BBS02

Description: *Electric Ebike 42T Chain Ring Offset Correction FOR BAFANG for BBS01 for BBS02 *42 teeth (Wide tooth thickness 3.6mm*21/Narrow tooth thickness 1.9mm*21) *100% and *Made of material, for and practical to use Specification: *Material: Aluminum alloy *Color: Black (As Pictures Show) *Size: About 175*175*14mm (As Pictures Show) *Weight: About 177g *Model: 42T *Process: sandblasting + anodizing *Speed: 6-7-8-9 *Threaded hole diameter: 5.2mm *Inner hole diameter: 41.2mm Package Includes: 1 x ChainRing Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.