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
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Front Derailleur FD-9070-F
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Shifting Switch (Di2 spec.) Remote Sprinter Shifter
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Shifting Switch (Di2 spec.) SW-9071
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Battery Mount SM-BMR2-I
