BTWIN · Entry-level city bike
BTWIN Speed 900
An everyday companion for errands and the ride across town.

Key facts
| Type | City bike |
|---|---|
| Level | Entry-level — Great value, solid parts, room to grow into. |
| Price (EU) | €450 at Decathlon |
| Price (US) | not sold |
| Frame | Aluminium |
| Groupset | Shimano Altus |
| Gears | 1x8 |
| Brakes | Mechanical disc |
| Wheel size | 700c |
| Tyre width (mm) | 32 |
| Weight (kg) | 11.5 |
| Sizes | M, L, XL |
| Last checked |
What size BTWIN Speed 900 do I need?
From BTWIN's size chart. Enter your height below and we'll pick the size.
| Size | Rider height | Inseam | Frame |
|---|---|---|---|
| M | 160–170 cm · 5′3″–5′7″ | — | M |
| L | 170–185 cm · 5′7″–6′1″ | — | L |
| XL | 185–200 cm · 6′1″–6′7″ | — | XL |
Alternatives to the BTWIN Speed 900
All city bikes →Classic Plus Step Through
Put everyday errands on two wheels.
- Aluminium
- Shimano Nexus
- 11.3 kg
Sierra Oosten
An everyday companion for errands and the ride across town.
- Aluminium
Brilliant L Train V-Brake
Put everyday errands on two wheels.
- Steel
- Shimano Nexus
- 12.2 kg
BTWIN Speed 900: FAQ
How much does the BTWIN Speed 900 cost?
About €450 (EU). Prices change often, so check the retailer for the current price.
What size BTWIN Speed 900 do I need?
M: 160–170 cm (5′3″–5′7″); L: 170–185 cm (5′7″–6′1″); XL: 185–200 cm (6′1″–6′7″). Between sizes: the smaller is more agile, the larger more stable.
Who is the BTWIN Speed 900 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 BTWIN Speed 900?
Priority Classic Plus Step Through ($599), Polygon Sierra Oosten ($600), Priority Brilliant L Train V-Brake ($749).
Is the BTWIN Speed 900 right for you?
Seven questions and the Oracle tells you which type of bike fits how you ride — and your size.
Consult the Oracle →