Skip to content
WhichBike

Specialized Tarmac SL9 S-Level - Shimano Dura-Ace Di2 vs Specialized Tarmac SL9 S-Level - SRAM RED AXS

Both are race bikes at a similar price. Here is what actually separates them.

The short answer

These two score within 0 points of each other for a typical all-round rider, so there is no single winner — the right one depends entirely on which of the differences below you care about.

Specialized

Tarmac SL9 S-Level - Shimano Dura-Ace Di2

75% for a typical rider

✓ Checked

Specialized

Tarmac SL9 S-Level - SRAM RED AXS

75% for a typical rider

✓ Checked

What actually separates them

Side by side

Spec Tarmac SL9 S-Level - Shimano Dura-Ace Di2 Tarmac SL9 S-Level - SRAM RED AXS
Price £8,749 £8,749
Weight 7.1 kg 7.1 kg
Frame carbon carbon
Groupset Shimano Dura-Ace Di2 R9200 2x12 electronic SRAM RED AXS E1 2x12 electronic
Stack / reach 1.43 1.43
Tyre clearance 32 mm 32 mm
Lowest gear 29 in 28 in
Mudguard mounts No No
Comfort 44 44
Speed 83 83
Climbing 81 83
Value 0 0

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.

Find my bike

Related comparisons