For a more effortless and secure experience on our site, please consider updating your browser
Nav Menu

Polygon Sierra Deluxe Sport Ladies City Bike 2019


Ships within Australia
Buy online only


Loading Facebook Like button...


Often ladies bikes get overly focused on styling at the expense of performance. Bicycle technology has advanced hugely in recent years and in many ways it is a shame that many ladies bikes have not benefited from it.

With the Polygon Sierra deluxe, this has certainly not been the case. With the Sierra deluxe, much case has gone into providing a complete and competent package, with comfort and performance being kept front of mind whilst designing the bike.

The all alloy step through frame is matched together with height and tilt adjustable handle bars. A suspension fork has added to provide increased comfort for both the arms and shoulders whilst riding over uneven paths. The saddle is well sprung, with elastomer supports soaking up the smaller vibrations, and with the suspension seatpost absorbing the larger bumps.

It great to see a front derailleur featured on the bike, the additional gear range makes the bike just that much more useful in all types of terrain. Usability is also furthered with the addition of a light set front and rear, a rear rack for carrying parcels as well as guard protecting the rider from drive train.

Alloy is used to keep the bike as light as possible, the use of alloy extends from the frame, to the wheels, handlebars, rear rack and even the mud guards. Keeping weight to a minimum means that the bike is that much easier to ride, especially on inclines.

A sealed bottom bracket and Shimano componentry are a given for a bike of this quality- The branded wheels and Schwalbe tyres come as a welcome surprise and add to the performance of the bike._

Key Features

‚ Alutech 6061 alloy frame is lightweight, sturdy and comfortable
‚ SR Suntour NEX commuter suspension fork delivers a responsive feel for the road
‚ Shimano Altus / Tourney 21 Speed groupset giving you all the gears you need to ride with ease
‚ Tektro Alloy V brakes handle stopping duties ‚ Lightweight and handy rear carrier rack included ‚ Front and rear mudguards and chain guard protect your clothes from getting dirty while riding
‚ Built in battery poweredfront and rear light
‚ Comfort saddle
‚ 700c Rigida Alloy Double Wall wheels with Schwalbe Citizen 700x40c tires provide a comfortable, stable and responsive ride
‚ 16.6kg including pedals.

‚ LIFETIME Warranty on Frame.
‚ Full manufacturer?s warranty on parts

Brand: Polygon
Type: Cruiser Bikes
Gender: Unisex
Gearing: 21-speed
Item condition: New
Availability: Buy online
ID: 104096596

Store info

We are an Australian owned, specialty retailer of road bikes, mountain bikes, parts, accessories, and clothing. We deliver the personalized service of the best local shops, but with a dynamic, interactive experience only possible on the web — specially designed to make you knowledgeable and confident about every product we sell.

You may have noticed that our prices are some of the most competitive in the industry. Why? Because as an independent Australian retailer, we are able to go straight to the manufacturers and bypass the agents, importers, wholesalers and distributors that are usually part of the retail process. By cutting out these expensive middlemen, we can pass the savings on to you, where they belong.

When you order a bike from Bicycles Online, you can be assured our staff will treat your bike as their own. Our team approaches builds with care and precision following a detailed Pro Build process developed over years of refinement. We combine our years of experience with your specific needs in order to deliver a bike that will shift crisply, brake solidly, stay in adjustment, and provide years of awesome riding.

Questions? Please don’t hesitate to contact us. We hope to become your resource as you shop for a new pro-quality bike, or any of the parts, clothing, or accessories that you need.

Shipping policy

Exchange, Returns, and Refunds Policy

Please choose carefully before you buy.

For faulty products, offer a 14 DAY REPLACEMENT WARRANTY, from the date you receive your product. They do not offer a satisfaction guarantee on any of their products, however due to their high level of customer service, they will always endeavour to keep customers happy and satisfied.

If your product is faulty, it will be replaced with an identical product. If they cannot replace the product, they will offer you the option of choosing another product of the same value, or provide you with a refund for the total value of the faulty product.

Please note: Standard postage fees apply to all return orders. Where the return relates to a faulty item, the replacement product will be sent out to you, at no charge, within 5 working days from the date we receive the faulty product.

When returning your product, please make sure you provide the following details:

  • Your full name
  • Your order number
  • Reason why you are returning the product
  • Your instructions informing us how you would like the issue resolved.

Please include the original order confirmation or invoice you received with your product. Also, if you haven't previously provided a contact phone number, please include this with your return. This will ensure the issue is resolved quickly, should anyone need to contact you.

Polygon Sierra Deluxe Sport Ladies City Bike 2019


Ships within Australia
Buy online only


Loading Facebook Like button...