Specialized Tarmac SL8 Comp - Shimano 105 Di2 vs Merida Scultura 6000
Both are race bikes at a similar price. Here is what actually separates them.
The short answer
For a typical all-round rider the Specialized Tarmac SL8 Comp - Shimano 105 Di2 comes out ahead (74% against 72%). That is not a universal verdict — change the terrain or the priority and the order can flip.
What actually separates them
- Price
- The Specialized Tarmac SL8 Comp - Shimano 105 Di2 is £151 cheaper — £3,599 against £3,750.
- Weight
- The Specialized Tarmac SL8 Comp - Shimano 105 Di2 is 0.5kg lighter, which you notice on long climbs more than anywhere else.
- Tyre clearance
- The Specialized Tarmac SL8 Comp - Shimano 105 Di2 takes 32mm tyres against 30mm — the single most common thing buyers wish they had more of.
Side by side
| Spec | Tarmac SL8 Comp - Shimano 105 Di2 | Scultura 6000 |
|---|---|---|
| Price | £3,599 | £3,750 |
| Weight | 7.7 kg | 8.2 kg |
| Frame | carbon | carbon |
| Groupset | Shimano 105 Di2 R7170 2x12 electronic | Shimano 105 Di2 R7100 12-speed |
| Stack / reach | 1.43 | 1.43 |
| Tyre clearance | 32 mm | 30 mm |
| Lowest gear | 29 in | 27 in |
| Mudguard mounts | No | No |
| Comfort | 30 | 37 |
| Speed | 81 | 73 |
| Climbing | 74 | 70 |
| Value | 25 | 19 |
Neither might be the right answer
This page assumes an average rider. Tell us how you actually ride and we will rank these two against everything else at the price.
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