Rear Rack Battery Cases

Why buyers choose Rear Rack

Rear-rack housings mount on the carrier above the back wheel. They suit cargo bikes, delivery fleets and long-tail frames where there is no usable down-tube space, and a flat body carries more cells than a frame-mounted case of the same footprint.

This is the family that gets specified for delivery and ride-hailing fleets, where the pack has to be swapped without tools and the bike still has to look ordinary. Our rack bodies run from a 310 mm short form up to 616 mm for long-tail frames, in both all-plastic and aluminium-tube construction.

Fourteen bodies are tooled. Where a rack needs a geometry we do not hold, we quote a mould — bring the carrier drawing or the space you have between the rails.

• Fourteen tooled bodies — 310 mm short form through to 616 mm long-tail.
• To 104 x 18650 or 78 x 21700 — The highest cell count of any family we mould.
• Plastic or aluminium tube — Metal where the load path runs, plastic where it does not.
• Tool-free pack swap — Built for delivery fleets rather than weekend riders.