SHIMANO BUILT-IN BATTERY BT-DN300BT DN300 BATTERY Di2 INTERNAL TYPE

The SHIMANO ULTEGRA R8050 DI2 front derailleur offers a quick and smooth gear change even with high pedaling power

And despite its smaller construction

Weight Front : 767 g

parabens and mineral oil

36/26T double

Various crank arm lengths and chainrings with 50-34 or 52-36 teeth also offer variability and an optimal gear ratio for almost every riding situation

ICE TECHNOLOGIES pad compatible caliper -

The bottle material is not thermally insulated

Versatile performance and wide compatibility with a single specification that covers a wide range of usage

Force measurement Right side ✔

- Excellent lever operation for an immediate change of speed

Spending a summer afternoon in the garage changing your brake cables and recharging your hydraulic fluid after a long ride can be an enjoyable maintenance ritual