Shimano Nexus Locknut 3.5mm For. Roller Brake - Silver

This lock nut from Shimano is a small but essential hub hardware part used to secure compatible Shimano Nexus internal gear hubs during installation or servicing. With a 3.5 milimiter size, it’s designed to fit specific Nexus hub models and helps keep axle components properly tightened for reliable, noise-free riding. Ideal for replacements during hub overhauls or when original nuts are worn, damaged, or missing.

- 3.5 mm Shimano lock nut for servicing and securing Nexus hub axle parts
- Compatible with Nexus SG-C3001-7C, SG-3C30 and SG-7C22 hubs
- Helps keep axle hardware properly tightened and aligned
- Practical replacement part for hub maintenance and rebuilds
- Useful when original lock nuts are worn rounded or missing
- Supports reliable hub installation for everyday commuting bikes
- Small OEM Shimano part for correct fit and thread engagement
- Ideal to keep as a spare for workshop and service use

Specifications
Brand: Shimano
Model: Nexus
Type: Lock nut
Size: 3.5 mm
Compatibility: SG-C3001-7C / SG-3C30 / SG-7C22
Color: Silver