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Shimano Dura-Ace Di2 Electronic Battery

Shimano Dura-Ace Di2 Electronic Battery

Model # (SM-BTR1)
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Availability: In Stock - At Bike World Check Store Availability
  • This item is temporarily not permitted to be shipped, however it can be purchased online and picked up at your convenience. NEWSFLASH - Direct to you, warehouse TotalTRAK SPEEDShip™ AVAILBLE NOW! (bike orders will be shipped to our store for assembly and pickup)

Product Details

Shimano Dura-Ace Di2 Electronic Battery

Shimano's Dura-Ace Di2 takes shifting to the next level. This amazing technology is powered by this small, light, high-output Lithium Ion battery that delivers reliable, long life even in the worst of conditions. Even while riding terrain that requires lots of shifting, the battery is capable of about 1,250 miles of use before requiring recharging (this takes 90 minutes). The battery includes a mount that easily attaches to the bottle cage bolts on your frame. And, the battery can be removed without tools for charging (charger sold separately).

Features and Information

  • Weight: 70 grams
  • Battery charger sold separately.
  • Part Numbers close open

    Barcode Manufacturer's Part Number Store SKU
    00689228289635 ISMBTR1A DER28311734Y
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