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Specialized chainring for e-bikes with Bosch Gen4 motorOne-piece direct mount chainring made of forged 7075 AL aluminum, guaranteeing maximum stiffness, strength, and long life. Extensive CNC machining and M3 tooth profile create an ultra-light upgrade with exceptional chain retention and a modern technical design.Number of teeth: 32T (weight 103 g)Compatibility: Bosch CX Gen4 motor, T-type chain, Shimano/SRAM/TRP 11/12-speed derailleursMounting: Direct mount to e*thirteen Helix Race E*spec cranksChainline: 53 mmFeatures: Integrated chainguard, excellent chain retention, compatibility with various derailleurs, technically attractive appearanceMaterial: Forged and CNC machined 7075 AL aluminumIdeal for riders who want to optimize the performance of their e-bike with a high-quality and lightweight chainring. It allows for a reduction in chainring size and full utilization of the wide range of e*thirteen cassettes.