NSR Bikes Lights
Quark Mini 123. 186 Lumens of Light Power in a small package!
Fenix E01. When 10 Lumens is enough for the job.
Fenix Bike Mount. To solve your Light mount problem.
Fenix LD10. Recommended bike light for a start.
Quark 123. When Mini is just not enough. 206 Lumes at your service!
CR123 Batteries. Better to have some backup for those long adventures.