Reelight 600
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
SL 651R
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The SL651R version mounts to the cargo rack and is steady burn only. It does not continue shining after the bike stops moving.
SL 650R
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The SL650R version mounts to the seat post and only has a steady burn mode. It does not continue shining after the bike stops moving.
SL 650F
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The SL650 version has a steady burn light only, and does not continue shining after the bike stops moving.
SL 621R
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The SL621R version mounts to the cargo rack, and only has a flashing mode. It will continue flashing for up to 2 minutes after the bike stops moving.
SL 620R
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The SL620R mounts to the seat post and has a flashing mode only. The light continues flashing for up to 2 minutes after the bike has stopped.
SL 620F
The 600 series mounts to the fork crown, seat post, or rack, depending on the version. The lights are powered by a magnetic generator mounted to the axle hub, but do not require installing a dynamo hub.
The 620 version has a flash mode only, and continues flashing for up to 2 minutes after the bike stops.