Professional Strong Electric Bike Motor Magnet Neodymium Trapezoidal Wedge Shape Half Ring Irregular Segments Permanent Magnet

Professional Strong Electric Bike Motor Magnet Neodymium Trapezoidal Wedge Shape Half Ring Irregular Segments Permanent Magnet. Full grades N35-N55/SH/UH/EH, max working temp 220 Celsius, effectively prevent high-temperature demagnetization and reduce equipment repair cost. Custom block, ring, arc & special magnets with drilling, chamfering and multi-pole magnetization; low MOQ for prototype development. Optional Ni-Cu-Ni, epoxy and zinc coatings, superior rust & moisture resistance for long-term outdoor & damp environment application. Strict dimensional tolerance 0.03 to 0.1 mm via precision machining, avoid fitting failure and rework during product assembly. Direct factory supply with spot inventory, 3-7 days fast delivery; RoHS certified to eliminate customs clearance risks for global shipment.