# Polygon Sierra Oosten

> An everyday companion for errands and the ride across town.

- Type: city bike (Entry-level)
- Price EU: not sold
- Price US: $600 at BikesOnline — https://www.bikesonline.com/products/oosten-bundle
- Frame: Aluminium
- Sizes: M/L


## Size chart (typical for this bike type)

| Size | Rider height | Inseam |
|---|---|---|
| S | 152–166 cm (5′0″–5′5″) | 68–76 cm |
| M | 164–176 cm (5′5″–5′9″) | 75–81 cm |
| L | 174–187 cm (5′9″–6′2″) | 80–87 cm |
| XL | 185–200 cm (6′1″–6′7″) | 86–94 cm |

## FAQ

### How much does the Polygon Sierra Oosten cost?

About $600 (US). Prices change often, so check the retailer for the current price.

### What size Polygon Sierra Oosten do I need?

S: 152–166 cm (5′0″–5′5″); M: 164–176 cm (5′5″–5′9″); L: 174–187 cm (5′9″–6′2″); XL: 185–200 cm (6′1″–6′7″). This is a typical chart for this type of bike — confirm with the brand's size chart. Between sizes: the smaller is more agile, the larger more stable.

### Who is the Polygon Sierra Oosten for?

It's a entry-level city bike: Great value, solid parts, room to grow into. City bikes are best for daily commuting in normal clothes, shopping, errands and short trips, riders who want a bike that just works with minimal maintenance.

### What are alternatives to the Polygon Sierra Oosten?

Priority Classic Plus Step Through ($599), Priority Brilliant L Train V-Brake ($749), BTWIN Speed 900 (€450).

Source: https://pedaloracle.com/bikes/city-bikes/polygon-sierra-oosten/