PRODUCT SPECIFICATIONS

MODEL NO SM-BTR1
SERIES DURA-ACE 9070 Series
Average weight 70 g
Remarks Type1: w/ Recycle mark. Type2: w/o Recycle mark
   
Type External
Compatible charger SM-BCR1
Chemistry Li-Ion
E-tube connector (pcs) 0
Rated capacity (Ah) 0.5
Rated capacity (Wh) 3.7
Rated voltage (V) 7.4

SERIES LINE-UP

  • Shifting Switch (DI2 spec.) SHIMANO DI2 Remote Sprint Shifter
  • Electric Wires SHIMANO 3-Port Junction A
  • Electric Wires SHIMANO Junction B External Wire Routing 4-Port
  • Electric Wires SHIMANO Junction B Internal Wire Routing 4-Port