Skip to content
WhichBike

Specialized Diverge 4 Comp Carbon - SRAM Apex AXS/S1000 vs Cannondale Topstone Carbon 2 AXS 1x

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

The short answer

These two score within 1 point 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

Diverge 4 Comp Carbon - SRAM Apex AXS/S1000

69% for a typical rider

✓ Checked

Cannondale

Topstone Carbon 2 AXS 1x

68% for a typical rider

✓ Checked *

What actually separates them

Price
The Specialized Diverge 4 Comp Carbon - SRAM Apex AXS/S1000 is £101 cheaper — £3,799 against £3,900.
Weight
The Specialized Diverge 4 Comp Carbon - SRAM Apex AXS/S1000 is 0.2kg lighter, which you notice on long climbs more than anywhere else.
Riding position
The Cannondale Topstone Carbon 2 AXS 1x sits you more upright (1.56 stack-to-reach against 1.52). The Specialized Diverge 4 Comp Carbon - SRAM Apex AXS/S1000 is the more aggressive of the two — quicker if you can hold it, harder work if you cannot.
Tyre clearance
The Cannondale Topstone Carbon 2 AXS 1x takes 52mm tyres against 50mm — the single most common thing buyers wish they had more of.

Side by side

Spec Diverge 4 Comp Carbon - SRAM Apex AXS/S1000 Topstone Carbon 2 AXS 1x
Price £3,799 £3,900
Weight 9.7 kg 9.9 kg
Frame carbon carbon
Groupset SRAM Apex AXS with S1000 Eagle 1x12 electronic SRAM Apex AXS / GX Eagle AXS 1x12
Stack / reach 1.52 1.56
Tyre clearance 50 mm 52 mm
Lowest gear 21 in 22 in
Mudguard mounts Yes Yes
Comfort 78 84
Speed 26 20
Climbing 62 59
Value 9 6

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