SHIMANO STEPS BM-EN400 BATTERY MOUNT FOR REAR CARRIER Options:Axa so you are fast off

so you are fast off the line

but the engineering inside this incredible new chain design that makes possible a gear range previously found only in 2-chainring drivetrains

1 x Trek TQ Smart Box

Excellent chain retention

durable mountain bike pedals with double sided SPD compatible engagement

SHIMANO STEPS BM-EN400 BATTERY MOUNT FOR REAR CARRIER Options:Axa so you are fast offShimano's second generation rear rack battery mount for STEPS e bike systems. Designed for seamless integration with BT EN404 and BT EN405 batteries, the BM EN400 keeps your power source discreet yet within easy reach. The integrated charging socket eliminates the need to remove the battery during charging, streamlining your ride preparation. Compact, reliable, and purpose built for modern e cycling. Features Compatible with SHIMANO STEPS second