Shimano Ultegra DI2 RD-R8150 12S gearbox

The new Shimano Ultegra R8150 12V is the fastest and fastest change on the market in a more accessible version

With the fastest and precise derailler of the market, the new Ultegra R8150 12V gearbox is more versatile than ever, thanks to a single length option of the cage compatible with min mines. 28-34d. Compact design includes an integrated wireless unit, a charger and a switch.

Characteristics

• Model: RD-R8150
• Series: Ultegra R8100 Series
• Real weight: 260 g
• Total capacity: 39d
• Fluoro -coated knocks: 4
• Max Pignone: 34d
• Pignone Min: 28D
• Max front difference: 16D
• Teeth pulley: 11
• 2x12v

Technologies

E-tube technology
E-Tube is the "Shimano service" that uses websites or apps to maximize the pleasure of giving bikes by connecting the riders, bikes and Shimano together.

Shimano Shadow RD
The gearbox with new Shimano Shadow RD mechanism is intended for a more aggressive pedaling style. Its low -profile design offers numerous advantages. Thanks to the lowered profile and the single tension structure, the derailler does not come into contact with the chain in the presence of a very rough base. The result is a high efficiency and very silent operation.

Direct Mount Rear Derailleur
The rear wheels are easier to remove with an assembly option for Shimano Shadow RD and Shimano Shadow RD+gearbox. Direct assembly was designed for a wide range of modern frames with large -section low sheaths, in particular for mountain bikes with swellings with passing axis. High flexibility regarding the design of the frames.

 The product can be sent to Aftermarket box or OEM packaging depending on the supply