Box Four 8-Speed Groupset

Sale price$230.00 CAD

The Box Four 8-Speed Groupset is the perfect balance of strength, simplicity, and value for mid-drive ebikes. With fewer gears and durable steel construction, Box Four eliminates common mid-drive problems like rapid cassette wear and stretched chains. Its wide-range 11–42T or 12–42T cassettes give you reliable climbing and cruising power without unnecessary complexity.

Choose the Compact Display Multi-Shift version with an 11–42T cassette for faster gear changes, or the Single-Shift Ebike Version with a 12–42T cassette, built to stand up to the extra torque of mid-drives.

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Box Four 8-Speed Groupset: Compact Display Multi-Shift (11–42T)

Features

  • Simple & Strong – 8-speed system reduces complexity while increasing reliability.
  • Mid-Drive Tough – Engineered to resist the added stress of conversion kits.
  • Durable Components – Steel cassette and chain stand up to high mileage.
  • Secure Shifting – Clutch derailleur keeps the chain stable, even under load.
  • Two Versions to Choose – Multi-Shift for speed or Single-Shift Ebike for torque.

Specs

  • Speeds: 8-Speed
  • Cassette: 11–42T (Multi-Shift) / 12–42T (Ebike)
  • Derailleur: Box Four, clutch equipped
  • Shifters: Multi-Shift (compact display) or Single-Shift Ebike
  • Compatibility: Fits Shimano® Hyperglide (HG) freehub bodies; optimized for mid-drive ebikes. Requires Box® chain for best performance. Not cross-compatible with 10/11/12-speed systems.