SHIMANO BM-E8031 UPPER MOUNT UNIT Cassette & Freewheel Tools Only compatible with Shimano HG

Only compatible with Shimano HG freehub bodies

Stability vs low/high temperatures

0 unit fits neatly into any Giant or Liv RideSense Ready bicycle frame instantly connecting your bike

2021 Rove E+

SHIMANO BM-E8031 UPPER MOUNT UNIT Cassette & Freewheel Tools Only compatible with Shimano HGGenuine Shimano mounting bracket engineered for Shimano STEPS e bike systems. The BM E8031 upper mount unit delivers secure, precise positioning of compatible components, ensuring stability and reliable performance. Built to Shimano's exacting standards, it's the perfect replacement for damaged mounts or essential for completing e bike builds and servicing. Designed for exact fitment and durability on your STEPS equipped bike. Compatibility E8000 BM