Shimano

Shimano Battery, SM-BTR1

Sold out
  • Shimano Battery, SM-BTR1-The Electric Spokes Company
Shimano Battery, SM-BTR1-The Electric Spokes Company Shimano Battery, SM-BTR1-The Electric Spokes Company

Shimano

Shimano Battery, SM-BTR1

Sold out

Description

Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems