Aventon Aventure 3 vs. Specialized Allez vs. Specialized S-Works Tarmac SL8 vs. Look 795 Blade RS – Detailed Comparison

Quick Verdict

The choice depends on your riding style and budget. If you want an e-bike for commuting and leisure, the Aventon Aventure 3 is a great option. If you are looking for a performance road bike for racing, consider the Specialized S-Works Tarmac SL8 or the Look 795 Blade RS.

The Aventon Aventure 3 is a feature-rich fat tire e-bike designed for comfort and utility, while the Specialized Allez is an entry-level road bike focused on value and versatility.
The Specialized S-Works Tarmac SL8 is a high-performance road bike engineered for speed and efficiency, and the Look 795 Blade RS is an aerodynamic road bike designed for racing.
Price varies significantly across the models, reflecting differences in technology, materials, and intended use.

Key Specs – Side-by-Side

Metric	Aventon Aventure 3	Specialized Allez	Specialized S-Works Tarmac SL8	Look 795 Blade RS
Price	$1999	$1,200	Not available	$5,900 (frameset), $9,300 to $14,600 (complete bikes)
Features	Fat tire e-bike with 750W motor, 733Wh battery, integrated lights, turn signals, GPS, 4G, and suspension.	Lightweight aluminum frame road bike with carbon fork, Shimano Claris or Tiagra groupset, and disc brakes.	Ultra-lightweight carbon frame road bike with aerodynamic design, Rider-First Engineering, and clearance for up to 32mm tires.	Aerodynamic carbon frame road bike with integrated carbon cockpit, internal cable routing, and compatibility with electronic groupsets.
Rating	Not available	Not available	Not available	Not available

Overall Comparison

Aventon Aventure 3: A feature-rich fat tire e-bike priced at $1999.
Specialized Allez: An entry-level road bike with an aluminum frame and carbon fork, priced at $1,200.
Specialized S-Works Tarmac SL8: An ultra-lightweight carbon road bike with a focus on aerodynamics; price not available.
Look 795 Blade RS: An aerodynamic carbon road bike with high-end components, priced from $5,900 (frameset) to $14,600 (complete bikes).

Pros and Cons

Advantages

Aventon Aventure 3: The gravity-cast frame feels sturdier and more refined than its predecessors, with geometry tweaks that improve handling on varied terrain.

Aventon Aventure 3: Aventon's Connected Unit (ACU) integrates geofencing and 4G connectivity for real-time tracking and theft protection.

Aventon Aventure 3: Motor, paired with a torque sensor, delivers smooth, strong, and quiet power, making pedaling feel natural even at high effort.

Aventon Aventure 3: Comprehensive Security Suite: GPS tracking, electronic wheel lock, motion detection, and geofencing offer impressive anti-theft capabilities.

Aventon Aventure 3: Comes standard with quality fenders, bright lights with turn signals, and a MIK-compatible rear rack.

Specialized Allez: Lightweight E5 Premium Aluminum frame

Specialized Allez: Full FACT carbon fiber fork for better handling and smoother ride

Specialized Allez: Versatile with rack and fender mounts

Specialized Allez: Good tire clearance for rough roads and light gravel (up to 35mm)

Specialized Allez: Comfortable endurance road geometry

Specialized Allez: Reliable Shimano Claris or Tiagra shifting

Specialized Allez: Internal cable routing for a clean look

Specialized Allez: Threaded bottom bracket for easier maintenance

Specialized Allez: Confidence-inspiring disc brakes

Specialized S-Works Tarmac SL8: Exceptional stiffness-to-weight ratio

Specialized S-Works Tarmac SL8: Aerodynamic innovations reduce drag

Specialized S-Works Tarmac SL8: Suitable for competitive riders

Specialized S-Works Tarmac SL8: Effortless climbing due to lightweight frame

Specialized S-Works Tarmac SL8: Excellent responsiveness and smooth ride

Specialized S-Works Tarmac SL8: Increased stiffness-to-weight ratio compared to previous models

Look 795 Blade RS: Aerodynamic design

Look 795 Blade RS: Stiff and responsive frame

Look 795 Blade RS: Excellent handling

Look 795 Blade RS: Versatile for climbing and sprinting

Look 795 Blade RS: Integrated carbon cockpit

Look 795 Blade RS: Internal cable routing

Look 795 Blade RS: Multiple seatpost options for adjustability

Look 795 Blade RS: Good power transfer

Look 795 Blade RS: Stable at high speeds

Disadvantages

Aventon Aventure 3: The bike is heavy.

Aventon Aventure 3: After the first year, users must pay a fee to keep the 4G connectivity and security features.

Specialized Allez: Tektro mechanical disc brakes on the base model are not as good as hydraulic alternatives

Specialized Allez: Axis wheelset is considered heavy and sluggish

Specialized Allez: Gaps between gears on the 2x8-speed Claris drivetrain can be large

Specialized Allez: More expensive than some similar spec alternatives

Look 795 Blade RS: Can be less comfortable than endurance bikes

Look 795 Blade RS: Proprietary components can limit customization

Look 795 Blade RS: Some models can be heavier compared to other aero bikes

Look 795 Blade RS: Seat angle adjustment can be difficult

Look 795 Blade RS: Easy to lose seat post binder cover

User Experiences and Feedback

Overall User Sentiment

What Users Love

Aventon Aventure 3: The Aventon app is extremely useful and user-friendly.
Aventon Aventure 3: The Aventure excels with overall comfort.
Aventon Aventure 3: The motor proved capable of climbing or riding fast when desired, but its power levels are approachable for new riders.
Aventon Aventure 3: Has been as amazing as all the reviews say.
Aventon Aventure 3: The torque sensor allows me to ride this bike and exercise as I leave it in eco mode and put it in the highest gear ratio so maximum pedal assist is required to move the bike.
Specialized Allez: Great value for the price
Specialized Allez: Fun and enjoyable ride quality
Specialized Allez: Good for beginners and experienced riders alike
Specialized Allez: Versatile for commuting, group rides, and solo adventures
Specialized Allez: Comfortable for long rides
Specialized Allez: Responsive and agile handling
Specialized Allez: Smooth and reliable shifting
Specialized S-Works Tarmac SL8: The fastest bike ever ridden.
Specialized S-Works Tarmac SL8: Effortless climbing due to lightweight frame.
Specialized S-Works Tarmac SL8: Excellent responsiveness and smooth ride.
Look 795 Blade RS: Incredibly responsive ride quality
Look 795 Blade RS: Climbs impressively well for an aero-bike
Look 795 Blade RS: Great handling and supreme stiffness
Look 795 Blade RS: Aerodynamically efficient
Look 795 Blade RS: Stable at high speeds and dissipates road vibrations
Look 795 Blade RS: Versatile for flat, hilly, and mountainous rides
Look 795 Blade RS: The bike feels fast
Look 795 Blade RS: Great geometry and craftsmanship
Look 795 Blade RS: The fork also seems to get some of the magic treatment, because while stiff, offering no disc brake rub, the compliance and smooth ride quality are evident.

Common Complaints

Aventon Aventure 3: The 77 pound weight
Aventon Aventure 3: Crank arm broke
Specialized Allez: Stock wheels and tires are limiting factors
Specialized Allez: Mechanical disc brakes require more tweaking than hydraulic
Specialized Allez: Can be more expensive than competitors with similar specs
Specialized Allez: Some find the aesthetics uninteresting
Look 795 Blade RS: Lack some comfort
Look 795 Blade RS: Seatpost doesn't offer much compliance or damping
Look 795 Blade RS: You'll feel more like you're perched on top of the bike rather than integrated between the wheels
Look 795 Blade RS: Definitely not hitting 7kg for a size medium
Look 795 Blade RS: Long and low position not accounted for in geometry charts

Value Perception

Aventon Aventure 3: Good deal with all the features they provide.
Aventon Aventure 3: Comprehensive smart security features like GPS tracking and geofencing provide considerable value for its price tag.
Specialized Allez: Decent value, fun to ride, and a worthy base for future upgrades
Look 795 Blade RS: The Look 795 Blade RS used to be one the least expensive super bikes. This new generation might have dropped weight but it gained price in the process.