The Toplight Flat S permanent is a battery-powered B&M rear light for a rack — the option when there is no dynamo or e-bike wiring.

Highlights

  • Battery rack light — no wiring
  • Flat LineTec housing
  • For racks with the standard 50 mm light mount

Discontinued at B&M

B&M no longer lists the Flat S permanent; the specification here is BPW's.

Battery powered

Self-contained battery rear light — no wiring to a dynamo or e-bike.

Fitted and wired in our workshop on request — book a dynamo or e-bike lighting install with Tune Cycles.

Busch & Müller lighting and mirrors are covered against defects in materials and workmanship. Damage from crashes, water ingress through an unsealed connection, connecting a DC e-bike light to a dynamo (or a dynamo light to an e-bike supply), and normal wear of brackets, straps and mirror glass aren't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • Battery rack light — no wiring
  • Flat LineTec housing
  • For racks with the standard 50 mm light mount
BrandBusch & Müller
ModelToplight Flat S permanent
PowerBattery (2 × AA, BPW-described as permanent)
MountingRack
HousingPlastic
ApprovalStVZO (German road-traffic approved beam)
Article numberEAN 4006021009615 (BPW; shared with 0774)
SKU BPW-0775
Model # 0775
Barcode # 4006021009615
Brand Busch & Müller
Shipping Weight 3.2000kg
Shipping Width 0.150m
Shipping Height 0.120m
Shipping Length 0.550m