Hybrid bikes for women

1
Meet the Owners

• Dynamic Bicycles is owned by Patrick Perugini and
  Devin Kelly. The two share a passion for cycling
  and a commitment to the shaft drive technology.
  Which is why they commute to work by bike most
  days of the week, most of the year. They also
  ride for fun on weekends with friends and their
  families. So they understand your needs,
  interests and challenges as a cyclist. Which is
  why our bikes are always equipped with high
  quality brand name components and tuned with
  great care to make sure your experience on our
  bikes is just the way it should be - fun, simple
  and low maintenance. Patrick and Devin are also
  very involved in product design and quality
  control, always anxious to hear your ideas or
  questions, and available to help you select the
  right bike for your needs.

Experience You Can Count On
Dynamic Bicycles is the world's largest
manufacturer of chainless bicycles. However, in
contrast to large brand name bike companies, we
offer a more personalized approach to your
satisfaction. When you call, we'll always give
you whatever time you need to ask questions and
compare models. We take pride in having a wider
variety of chainless bike models and more
experience than any other chainless bike company
in the world. But most importantly, we take pride
in our customer satisfaction.
2
Chainless Bicycles are Simpler to Operate and
Maintain
Our chainless bicycles use a patented shaft drive
system for smoothly and efficiently transferring
power from the pedals to the rear wheel. Shaft
Drives use precision cut gears, sealed cartridge
bearings and a shaft rod - all assembled inside a
fully enclosed aluminum housing. This fully
enclosed design runs quieter, shifts smoother,
and lasts longer than bikes with chains. With our
shaft drive bikes, there is no more grease on
your hands or your clothes and no more chain and
derailleur maintenance. Our chainless bicycles
are also easier to operate. We combine the shaft
drive with the Shimano internal gear hubs for
smoother, faster gear changes that you can do at
any time - while pedaling, coasting, or even at a
complete stop.

• Did you know that 90 of a bike's ongoing repair
  and maintenance cost are related to the chain and
  derailleurs? This is because all the moving parts
  are fully exposed and susceptible to
  contamination and damage. Our bike design uses a
  fully enclosed sahft drive and internal hub to
  protect all the important moving parts. So
  whether you ride for fun or daily transportation,
  shaft drive bikes will be more fun, and less work.

3
How Do Chainless Bicycles Work?

• Dynamic Bicycles uses the Sussex Shaft Drive
  System (SDS), the lightest and most efficient
  bicycle shaft drive system in the world. The
  Sussex SDS uses two sets of spiral bevel gears
  made of heat treated cromoly and paired with high
  quality sealed cartridge bearings all sealed
  inside lightweight, durable aluminum alloy
  casings. Similar to the shaft drive system used
  on BMW motorcycles, the shaft drive system is
  highly reliable, smooth and very consistently
  efficient. This shaft drive, now in its 4th
  generation, has been in production since 1991,
  and is already on tens of thousands of bikes all
  over the world.

4
How Do You Change Gears?

• Our chainless bicycles use the Shimano 8-speed
  internal gear hubs. So you get a surprisingly
  wide range of gearing, while eliminating the
  number one complaint people have always had about
  their bikes the chains and derailleurs. In
  fact, the Shimano 8-speed hub has 80-90 of the
  gear range of a traditional 21-speed or 24-speed
  chain bike. View a detailed Gear Ratio Chart.

The Shimano hubs are controlled using a single
shifter to cover a wide range of gearing with
fewer gear changes. For instance, each gear
change on our bike is like changing 2-3 gears on
a chain bike - so you can transition quickly from
hill climbing to cruising faster and easier. With
our bikes, you can also change gears at any time
- while pedaling, coasting, backpedaling or even
at a complete stop. Our 8-speed bike models use
either Shimanos Rapid Fire shifter or Twist Grip
shifter.
5
Contact Us

• Showroom is available by appointment.

US Office Dynamic Bicycles, Inc.257 Franklin
Street, Unit 10Bristol, RI 02809 USAPhone
800-935-9553 or 401-254-1754 (Mon-Fri, 8am - 5pm
EST)info_at_dynamicbicycles.com http//www.dynamicbi
cycles.com
UK Office Dynamic Bicycles LimitedNewhouse Farm
Dormston, Nr InkberrowWorcestershire, WR7 4JS
United KingdomPhone 01386 793 586Website
www.dynamicbicyclesuk.co.uk
Australia Distributor XDS Bicycles (Global
Fitness Leisure Pty Ltd.)Website
http//www.xdsbicycles.com.au/Direct-Drive/