Shimano Di2 DN300 Internal Mount 3-port Battery

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Description

Shimano Di2 DN300 Internal Mount 3-port BatteryThe Shimano Di2 DN300 Internal Mount 3 port Battery is the power house of Shimano Di2 is a long life 7. 4V Li Ion battery that is both compact and reliable, taking shifting effort away from you. Key Features: Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads The use of a single small and discreet internal battery is light

Compatible with 6/7-speed drivetrains

and at the same time provide the utmost comfort while hammering at the front

ETRTO: 55-622

A base layer which is directly linked to the pedalling power

Top of the range SLR-EV dual symmetric pivot direct mount calliper brake with quick linear response

Weight: 245g

Coming equipped with an oversized 31

But light weight alone is no longer enough

total capacity 45 teeth

or 3 degrees of float from a font-centre pivot

Optical gear display incorporated into the top of the shift lever instantly shows you what gear you're in

3 compounds in the tread (3C) for increased wear life and increased performance