Cannondale Synapse 3 vs Giant Defy Advanced Pro 2
120 facts in comparison
Based on 97 Reddit opinions. Close race—Pro 2Giant Defy Advanced Pro 2 edges ahead.
97 opinions
Pro 2 leads by 1pts
VS
CS
Synapse 3
83%
B+
Based on
98 Redditors
Cannondale Synapse 3
~$35
48 opinions
tldr; Reddit overwhelmingly recommends the Cannondale Synapse 3. With 87% positive sentiment across 98 mentions, this is a clear community favorite.
Check pricesVS
Reddit's Pick
84%
B+
Based on
94 Redditors
Winner
Giant Defy Advanced Pro 2
~$30
49 opinions
tldr; Reddit overwhelmingly recommends the Giant Defy Advanced Pro 2. With 89% positive sentiment across 94 mentions, this is a clear community favorite.
Check prices⭐RID
⚡COM
🔧FRA
📐FIT
⭐VER
85
Points
97
Points
Score by Category
Ride Quality
50%—
Components
100%100%
Frame Quality
100%—
Fit & Sizing
50%0%
Versatility
50%100%
Why is Advanced Pro 2 better than Cannondale Synapse 3?
- Higher Reddit score (84% vs 83%)
- Better comfort (100% vs 50%)
- Better versatility (100% vs 50%)
Based on 192 Reddit opinions
Too Close to Call
Reddit prefers the Pro 2Giant Defy Advanced Pro 2
Winning by 1 points (84% vs 83%)
Better comfort
Better versatility
High confidence (192 mentions)
💬Reddit Sentiment
Based on 192 Reddit mentionsOverall Rating
Synapse 3
8.3/10
98 mentions
Pro 2
8.4/10
94 mentions
COMFORT
Synapse 35.0/10
Pro 210.0/10
FIT
Synapse 35.0/10
Pro 20.0/10
COMPONENTS
Synapse 310.0/10
Pro 210.0/10
BRAKES
Synapse 310.0/10
Pro 20.0/10
PRICE
Synapse 310.0/10
Pro 25.7/10
DESIGN
Synapse 310.0/10
Pro 210.0/10
⚔️
Head to Head
| Topic | Synapse 3 | Pro 2 |
|---|---|---|
Comfort | 50% | 100% |
Fit | 50% | 0% |
Components | 100% | 100% |
Brakes | 100% | 0% |
Price | 100% | 57% |
Design | 100% | 100% |
Ride Quality | 50% | N/A |
Value | 100% | 80% |
Agility | 100% | N/A |
Geometry | 100% | 100% |
Groupset | 0% | N/A |
Bottom Bracket | 0% | 0% |
Equipment | 100% | N/A |
Age | 0% | N/A |
Reliability | 100% | 100% |
Frame | 100% | N/A |
Tire Clearance | 100% | 100% |
Model Year | 50% | N/A |
Durability | 100% | N/A |
Versatility | 50% | 100% |
Category | 50% | N/A |
Feature | 100% | N/A |
Value Retention | 100% | N/A |
Compatibility | 0% | N/A |
Reputation | N/A | 100% |
Simplicity | N/A | 100% |
Weight | N/A | 100% |
Setup | N/A | 100% |
Sportiness | N/A | 100% |
Speed | N/A | 100% |
Future Proofing | N/A | 100% |
Handling | N/A | 100% |
Gearing | N/A | 0% |
Tires | N/A | 0% |
Climbing | N/A | 100% |
Stability | N/A | 100% |
Size | N/A | 0% |
Paint | N/A | 100% |
Wheelset | N/A | 100% |
Performance | N/A | 100% |
Category Wins
Synapse 3: 13|Pro 2: 15
Head to Head
Synapse 3: 13|Pro 2: 15
ComfortPro 2
Synapse 350%
Pro 2100%
FitSynapse 3
Synapse 350%
Pro 20%
Components
Synapse 3100%
Pro 2100%
BrakesSynapse 3
Synapse 3100%
Pro 20%
PriceSynapse 3
Synapse 3100%
Pro 257%
Design
Synapse 3100%
Pro 2100%
Ride QualitySynapse 3
Synapse 350%
Pro 2N/A
ValueSynapse 3
Synapse 3100%
Pro 280%
AgilitySynapse 3
Synapse 3100%
Pro 2N/A
Geometry
Synapse 3100%
Pro 2100%
Groupset
Synapse 30%
Pro 2N/A
Bottom Bracket
Synapse 30%
Pro 20%
EquipmentSynapse 3
Synapse 3100%
Pro 2N/A
Age
Synapse 30%
Pro 2N/A
Reliability
Synapse 3100%
Pro 2100%
FrameSynapse 3
Synapse 3100%
Pro 2N/A
Tire Clearance
Synapse 3100%
Pro 2100%
Model YearSynapse 3
Synapse 350%
Pro 2N/A
DurabilitySynapse 3
Synapse 3100%
Pro 2N/A
VersatilityPro 2
Synapse 350%
Pro 2100%
CategorySynapse 3
Synapse 350%
Pro 2N/A
FeatureSynapse 3
Synapse 3100%
Pro 2N/A
Value RetentionSynapse 3
Synapse 3100%
Pro 2N/A
Compatibility
Synapse 30%
Pro 2N/A
ReputationPro 2
Synapse 3N/A
Pro 2100%
SimplicityPro 2
Synapse 3N/A
Pro 2100%
WeightPro 2
Synapse 3N/A
Pro 2100%
SetupPro 2
Synapse 3N/A
Pro 2100%
SportinessPro 2
Synapse 3N/A
Pro 2100%
SpeedPro 2
Synapse 3N/A
Pro 2100%
Future ProofingPro 2
Synapse 3N/A
Pro 2100%
HandlingPro 2
Synapse 3N/A
Pro 2100%
Gearing
Synapse 3N/A
Pro 20%
Tires
Synapse 3N/A
Pro 20%
ClimbingPro 2
Synapse 3N/A
Pro 2100%
StabilityPro 2
Synapse 3N/A
Pro 2100%
Size
Synapse 3N/A
Pro 20%
PaintPro 2
Synapse 3N/A
Pro 2100%
WheelsetPro 2
Synapse 3N/A
Pro 2100%
PerformancePro 2
Synapse 3N/A
Pro 2100%
Synapse 3
83%
84%
Pro 2
Synapse 383%
Pro 284%
Close race - Pro 2 edges ahead by 1 points
Key Specs
| Spec | Cannondale Synapse 3 | Giant Defy Advanced Pro 2 |
|---|---|---|
| Brand | Cannondale | Easybikeparts |
| Manufacturer | Cannondale | Easybikeparts |
| Color | Black | Silver |
| Weight | 1.7 Pounds | 0.110231131 pounds |
| Height | 9.99998 inches | — |
Key Highlights
Cannondale Synapse 3
Solid community reputation
Frequently recommended
Giant Defy Advanced Pro 2Winner
Solid community reputation
Frequently recommended
Topic Battles
Synapse 3: 3|Tied: 1|Pro 2: 1
⭐Ride Quality
Synapse 3 winsSynapse 3
50%
Pro 2
—
⚡Components
Synapse 3
100%
Pro 2
100%
🔧Frame Quality
Synapse 3 winsSynapse 3
100%
Pro 2
—
📐Fit & Sizing
Synapse 3 winsSynapse 3
50%
Pro 2
0%
⭐Versatility
Pro 2 winsSynapse 3
50%
Pro 2
100%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Giant Defy Advanced Pro 2
Best Praise
+4 pts“Giant Defy Advanced will take 38mm tyres. That's an endurance road frame. If you need more clearance then the Revolt can do double duty. Have a spare wheelset - I ran 28mm GP5000s on the road wheels and 38mm GravelKing SK on the gravel wheels. Until this model year the two bikes were identical at the front end geometry wise.”
r/whichbike
ViewTop Criticism
+2 pts“I think the last year the Defy 2 had rim brakes was 2015. It’s overpriced by about £150”
r/whichbike
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for Cannondale Synapse 3
Best Praise
+7 pts“With a $2k budget you can get very nice new bikes. For example the synapse in aluminum with 105 and you will get disc brakes https://www.cannondale.com/en-us/bikes/road/endurance/synapse/synapse-105”
r/whichbike
ViewTop Criticism
+9 pts“Is that Sora? This seller is drunk. At the end of last season Cannondale had disc brake Sora Synapses on clearance for less than 1000.”
r/whichbike
View3 more quotes available below
Sentiment Over Time
Cannondale Synapse 3
Pro 2
📈Historical Price Data
Cannondale Synapse 3
Giant Defy Advanced Pro 2
Cannondale Synapse 3
All-time low: $20(2026-01)
Giant Defy Advanced Pro 2
All-time low: $27.04(2025-02)
Which is Better?
Too Close to Call
Both products have nearly identical approval ratings (84% vs 83%). Choose based on your specific needs and preferences.
Why Pro 2
Why Synapse 3
- Better Value for Money (100% vs 80%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
47%Positive
Positive
47%Neutral
48%Negative
5%Based on 94 Reddit opinions
Sentiment Breakdown
43%Positive
Positive
43%Neutral
51%Negative
6%Based on 98 Reddit opinions
Frequently Asked Questions
Which is better, Giant Defy Advanced Pro 2 or Cannondale Synapse 3?
Based on 192 Reddit comments, Giant Defy Advanced Pro 2 has a slight edge with 84% positive sentiment vs Cannondale Synapse 3's 83%. The difference is small, so both are solid choices.
Should I buy Giant Defy Advanced Pro 2 or Cannondale Synapse 3?
Both have similar approval ratings (84% vs 83%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Giant Defy Advanced Pro 2?
Giant Defy Advanced Pro 2 has 94 mentions on Reddit with 84% positive sentiment. Users consistently recommend it based on real ownership experiences.
What do Redditors say about Cannondale Synapse 3?
Cannondale Synapse 3 has 98 mentions on Reddit with 83% positive sentiment. It's frequently discussed as a solid option.
How many Reddit reviews were analyzed?
This comparison analyzed 192 Reddit comments: 94 about Giant Defy Advanced Pro 2 and 98 about Cannondale Synapse 3. Data was sourced from Which Bike community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
97 Reddit opinions analyzed · Last updated 7/15/2026