電動自転車用ナイロン製ギア3個セット。608ベアリング搭載の31Tドライブギア。電動自転車のドライブシステムに対応。41.5mm Outer Diameter ,12mm 厚みがあり、8mm のボア径。スムーズな動力伝達と耐久性に優れた構造

Three-Pack Nylon Drive Gear for E-Bikes with 608 Bearing
✔️ Three-pack nylon gear: 41.5mm OD, 12mm thick, 8mm bore

This three-pack nylon gear with a pre-installed 608 bearing is designed for use in electric bicycle drive systems, especially in hub motors or reduction gearboxes for commuting and daily riding.

✅ 31T nylon gear with outer diameter 41.5mm, thickness 12mm, and 8mm bore
✅ Supplied with pre-installed 608 bearing to fit common e-bike motor configurations
✅ Nylon gear structure with bearing support and included springs for consistent engagement

💡 What is a nylon drive gear with 608 bearing used for in e-bike drive systems?

This gear helps provide smooth torque transfer and reduced vibration in electric bike drive systems. - Transfers torque efficiently in hub motors and reduction gearboxes - Dampens vibration and reduces noise during operation - Pre-installed 608 bearing enables quick maintenance and replacement ✝️