Shimano 7R + 7L locking washers for 5-/7-/8-/11-speed Nexus internal gear hubs

The Shimano lock washers 7R and 7L are an essential component for the installation and maintenance of Shimano hub gears. They ensure that the hub is correctly seated in the dropouts and does not twist under load. The versions for right and left are color-coded and designed for semi-horizontal dropouts with 20 or 38 degrees.
As original Shimano replacement parts, the lock washers offer a perfectly fitting solution for numerous 5, 7, 8 and 11-speed hub gears. They are suitable for city bikes, trekking bikes and other bicycles with corresponding hubs. They are supplied loose in workshop packaging. Due to storage, minor cosmetic imperfections may be present that do not affect functionality.

Product: Lock washers for hub gears
Manufacturer: Shimano
Right-hand version: 7R
Right-hand color: Black
Left-hand version: 7L
Left-hand color: Gray
Position: Right and left
Application: Semi-horizontal 20 degrees
Application: Semi-horizontal 38 degrees
Compatibility: SG-8R20
Compatibility: SG-5R30
Compatibility: SG-C6011
Compatibility: SG-C6001
Compatibility: SG-C7000-5
Compatibility: SG-C7002-5CD
Compatibility: SG-S7051-8
Compatibility: SG-S7051-11
Compatibility: SG-C6061
Compatibility: SG-S7001-8
Compatibility: SG-S7001-11
Right-hand manufacturer number: Y33M39710
Left-hand manufacturer number: Y33M39700
Packaging: Loose
Note: May have minor dents due to storage

1 x set of loose Shimano lock washers (1x black / 1x grey)

Manufacturer information:

SHIMANO INC. 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
- https://www.shimano.com

Responsible person:

Shimano Europe BV High Tech Campus 92
NL-5656 Eindhoven
Netherlands
contactshimano@shimano-eu.com