SHIMANO 105 Mechanial R7100 12v Groupset

The Shimano 105 Mechnical Disc Groupset is our tribute to the mechanical gearbox, the purest form of road cycling. It's an ode to hardware, not software.
It is a tribute to craftsmanship and innovation. It means to create one
unique relationship between you, your bike and the road. Unplug the high-
tech. To enjoy perfectly smooth mechanical gear changes and
synchronized with your pedalling. In short: the pure pleasure of pushing you
yourself towards your goal.

PURE PLEASURE ONLY YOUR WAY
You won't have to think about the technologies or the levels of the
batteries - only your power along the road that opens
in front of you. Enjoy the essence of road cycling with
this low-maintenance system

PERFECT GEAR CHANGES
SHIMANO masters the art of mechanical shifting
and transferred the knowledge of him to this 12V group
high-end. Perfect gear shifts, every time. The best
of precision engineering

OPTIMIZED ERGONOMICS
FRIEND OF YOUR HANDS
The new generation mechanical gear lever
it has evolved. More ergonomic, comfortable and easy
to grip, it was designed to fit
any hand, big or small. The reduced distance
between the handlebar and the lever makes braking easier
and effi cient.

YOU CAN FLY UP HILL
With a gear ratio of 34/34 or even 34/36
(sub 1:1), you will be able to face those climbs in a big way, with
extraordinary control. You will have all the necessary gears
to face any mountain. The new configuration
52/36 (semicompact) of the Gruppo 105 mechanical groupset reduces
the possibility of empty pedalling on the descents or in the
sprint on the flat

HOLLOWTECH II CRANKSET 
( 2 x 1 2 -V )
Treat yourself to the pleasure of a quick and precise crown change
which maximizes power transfer thanks to
HOLLOWGLIDE technology, which reduces weight while maintaining
unchanged stiffness, strength and performance. And the cranks
they start at 160mm, so do riders with a larger build
smaller ones will be able to benefit from the legendary changes
SHIMANO gear.

EXCHANGE
( 1 2 -V )
High-end look and feel.
Thanks to the exclusive technology
SHIMANO HYPERGLIDE,
you will enjoy gear changes
fluid and effortless at high
speed, fueled by yours
power. Accuracy and purity