Rear hub FH-RM30, cassette 7-speed, 36 holes, M10 nuts, OLD:135 mm, axle:185 mm, alloy, silver

The Shimano FH-RM30 rear cassette hub is designed for 7-speed drivetrains, providing a reliable and durable solution for MTB or trekking bikes. Built with 36 spoke holes and an alloy construction, it ensures strength and long-lasting performance. The axle measures 185 mm, with M10 nut-type fixing, and an OLD (Over Locknut Dimension) of 135 mm, making it compatible with most standard frames. This version comes in a silver finish and is supplied in bulk packaging, ideal for service and professional assembly. 🔧 Technical specifications: Model: Shimano FH-RM30 Type: Rear cassette hub Speeds: 7-speed Spoke holes: 36H Material: Alloy OLD: 135 mm Axle: 185 mm, M10 nut-type Color: Silver Packaging: Bulk