# Specialized Roubaix SL8 Sport 105

> Comfort for rough roads without giving up a quick turn of pace.

- Type: road bike (Performance)
- Reviewed by BikeRadar: https://www.bikeradar.com/apple-news-ingest/best-road-bikes
- Price EU: not sold
- Price US: $3,800 at Specialized — https://www.specialized.com/us/en/roubaix-sl8-sport-shimano-105/p/4221828
- Frame: Carbon
- Groupset: Shimano 105
- Gears: 2x12
- Brakes: Hydraulic disc
- Wheel size: 700c
- Tyre width (mm): 32
- Weight (kg): 9
- Sizes: 44, 49, 52, 54, 56, 58, 61

**Pros:** Carbon frame; Future Shock at the cockpit; Hydraulic discs

## Size chart (typical for this bike type)

| Size | Rider height | Inseam |
|---|---|---|
| XS | 150–160 cm (4′11″–5′3″) | 68–74 cm |
| S | 158–168 cm (5′2″–5′6″) | 72–78 cm |
| M | 167–178 cm (5′6″–5′10″) | 77–83 cm |
| L | 177–186 cm (5′10″–6′1″) | 82–87 cm |
| XL | 185–195 cm (6′1″–6′5″) | 86–91 cm |
| XXL | 193–205 cm (6′4″–6′9″) | 90–97 cm |

## FAQ

### How much does the Specialized Roubaix SL8 Sport 105 cost?

About $3,800 (US). Prices change often, so check the retailer for the current price.

### What size Specialized Roubaix SL8 Sport 105 do I need?

XS: 150–160 cm (4′11″–5′3″); S: 158–168 cm (5′2″–5′6″); M: 167–178 cm (5′6″–5′10″); L: 177–186 cm (5′10″–6′1″); XL: 185–195 cm (6′1″–6′5″); XXL: 193–205 cm (6′4″–6′9″). 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 Specialized Roubaix SL8 Sport 105 for?

It's a performance road bike: Top-shelf frames and components for people who ride a lot, and fast. Road bikes are best for fitness riding and training on tarmac, group rides, sportives and long days in the saddle, riders who want to go as far and fast as possible on roads.

### What are alternatives to the Specialized Roubaix SL8 Sport 105?

Polygon Strattos C8 ($4,000), Polygon Strattos 8 ($3,300), Canyon Endurace CF 8 Di2 (€3,299).

Source: https://pedaloracle.com/bikes/road-bikes/specialized-roubaix-sl8-sport-105/