
Tommaso
Tommaso Gran Sasso 29er Mounain Bike Hydraulic Disc Hardtail Best Looking MTB Matte Black 100mm Travel Suspension
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Highlights
- DURABLE & RELIABLE: Alloy Frame is built to handle the stresses of the toughest mountain trails, backed up with our industry leading Lifetime Frame Warranty. PLEASE NOTE: ALL BIKES ON AMAZON COME UN-TUNED. PROFESSIONAL ASSEMBLY REQUIRED TO VALIDATE WARRANTIES!
- THIS IS AFFORDABLE PERFORMANCE, NOT ENTRY LEVEL: If you are just getting into mountain biking or returning after a long hiatus, this is the bike for you. New and returning riders don’t need “beginner bikes” they will outgrow in a year. You deserve affordable performance! The Gran Sasso delivers a high quality mix of components seen on bikes that cost $100’s more.
- ROLL OVER ANYTHING & STOP ON A DIME: Rugged 29er wheels and grippy tires propel riders of rocks, roots, and anything else in their path. Having the clearance of a 29er wheel makes climbing easier and more effective than ever. Climbing and speed are nothing if you can’t stop, so we added ultra-powerful Shimano M315 hydraulic disc brakes, for precision breaking in all terrain and weather conditions. These brakes provide double the stopping power of mechanical disc brakes, for your safest ride.
- YOU DESERVE A POWERFUL & COTROLLED RIDE: We equipped the Gran Sasso with the powerful gearing of a 24 speed full Shimano drivetrain that was built to climb. Power is nothing without comfort, so put a premium Suntour SF15-XCM fork with 100mm of travel. This fork easily pushes through rough terrain for a comfortable and adaptable ride. Finally, we added wide 680mm handlebar, which improves cornering and control, putting you in an optimized position to have your most powerful and controlled ride.
- BUILT TO LAST: All too often things are made cheaply and break before their time. We believe that bikes should be reliable and built to last. This is why we use the highest quality aluminum in our bikes, and back it with our industry leading lifetime warranty. We also use only Shimano components, which are backed up with Shimano’s two year warranty and are designed function better and last longer than anything else on the market.
Why You'll Love It
- Alloy frame combines a durable construction with a lifetime frame warranty from Tommaso
- 29er wheels and grippy tires are designed to handle rocks, roots, and climbing
- Shimano M315 hydraulic disc brakes provide controlled braking across varied terrain and weather conditions
- 24 speed Shimano drivetrain gives riders multiple gearing options for climbing and changing terrain
- Suntour SF15 XCM front fork offers 100mm of suspension travel to help manage rough ground
- Wide 680mm handlebar supports cornering control and a more deliberate riding position
Pros
- +Alloy frame with lifetime frame warranty
- +29er wheels with grippy tires
- +Shimano hydraulic disc brakes
- +24 speed Shimano drivetrain
- +100mm front suspension travel
Cons
- -Professional assembly required for warranty validation
- -Front suspension hardtail design
- -24 speed drivetrain requires gear selection
Detailed Review
The Tommaso Gran Sasso is a 29er mountain bike aimed at riders who want a capable trail focused setup without moving into a more expensive purchase. Its combination of an alloy frame, front suspension, hydraulic disc brakes, and a 24 speed drivetrain gives it a practical mix of features for people starting mountain biking or returning after time away. Rather than treating it as a bike to outgrow immediately, Tommaso positions it as an affordable performance option for riders who want equipment suited to developing their skills.
The 29er wheels and grippy tires are intended to help the bike roll across rocks and roots, while the larger wheel format is also presented as an advantage when climbing. Those features make the Gran Sasso worth considering if your rides include changing terrain rather than only smooth, predictable surfaces. The wheels and tires are part of the overall trail oriented design, so they are especially relevant when comparing the type of riding you expect to do with what the bike is built to accommodate.
Braking and gearing are two other important parts of the package. Shimano M315 hydraulic disc brakes provide the braking system, with Tommaso highlighting controlled stopping across different terrain and weather conditions. The 24 speed Shimano drivetrain supplies a range of gear choices intended to help with climbing. Together, these components give riders options for adjusting their effort to the route instead of relying on a single gearing arrangement. The wide 680mm handlebar is designed to support cornering and control, adding another feature aimed at managing a varied trail.
At the front, the Suntour SF15 XCM fork provides 100mm of suspension travel to help accommodate rough ground. The bike uses a hardtail design, so buyers should be comfortable with a setup centered on front suspension rather than expecting a full suspension arrangement. Assembly is also an important part of the purchase: Tommaso states that bikes sold through Amazon arrive untuned and require professional assembly to validate the warranties. That means the bike is not simply a purchase to make without planning for setup.
Verdict: This 29er mountain bike makes sense for new or returning riders who want an alloy frame, hydraulic disc brakes, multiple gears, and front suspension in one trail oriented package. Consider another type of bike if you specifically want rear suspension or cannot arrange the professional assembly required for warranty validation.
Who Should Buy It
A great fit if you:
- You are getting into mountain biking and want a bike with trail oriented components rather than a setup intended only for casual riding.
- You are returning to the sport and want multiple gears to help manage climbs and changes in terrain.
- Your planned rides include rocks and roots, and you value 29er wheels paired with grippy tires.
- You want hydraulic disc brakes and front suspension as part of your mountain biking setup.
- You prefer an alloy frame backed by a stated lifetime frame warranty and Shimano components with a stated two year warranty.
Consider something else if you:
- You specifically want suspension at both ends, in which case a full suspension mountain bike would better match your preference.
- You want a bike that needs no professional assembly, in which case a model with a setup arrangement that better suits your needs would be worth considering.
Before You Buy
Confirm on the listing:
- Check the available frame size and fit guidance against your own measurements and preferred riding position before choosing a configuration.
- Confirm exactly what arrives with the bike, including any included accessories, assembly instructions, or other items you expect to need.
- Review the assembly arrangements available to you, since Tommaso says Amazon bikes arrive untuned and professional assembly is required to validate warranties.
- Read the applicable warranty terms for the frame and Shimano components, including the conditions attached to coverage.
How to compare your options: Start with fit and the terrain you intend to ride, then compare wheel design, suspension, braking, and gearing. The Gran Sasso combines 29er wheels, a 100mm front fork, Shimano M315 hydraulic disc brakes, and a 24 speed Shimano drivetrain, making those features useful points of comparison. Also account for professional assembly when deciding whether the complete purchase fits your practical needs.
Getting the Most From It
Begin with the assembly process rather than heading straight out for a ride. Tommaso states that bikes purchased through Amazon arrive untuned and that professional assembly is required to validate warranties. Arrange that setup and review the accompanying instructions, if provided, so the bike can be prepared according to the manufacturer's guidance.
Take time to become familiar with the 24 speed Shimano drivetrain. Learn how its gear choices correspond to the climbing and changing terrain you encounter, and select gears deliberately as your route changes. This helps you make practical use of the gearing that is part of the bike's design.
Pay attention to how the front suspension and handlebar suit your intended routes. The Suntour fork provides 100mm of travel, while the 680mm handlebar is intended to support cornering and control. Consider these features together when deciding whether the bike's layout matches your preferred riding style.
Keep the bike maintained according to the manufacturer's instructions, giving particular attention to the drivetrain, brakes, tires, and suspension. Follow the care guidance provided for the Shimano components and consult a qualified bicycle professional if you need help with adjustments or servicing.
FAQ
Is the Tommaso Gran Sasso suitable for beginners?
Yes, Tommaso specifically presents it as an option for people starting mountain biking or returning after a long break. Its 24 speed drivetrain, front suspension, and hydraulic disc brakes form the core of that trail oriented setup.
Does this mountain bike have hydraulic disc brakes?
Yes, it uses Shimano M315 hydraulic disc brakes. Tommaso describes them as providing controlled braking across different terrain and weather conditions.
Does the Gran Sasso have front and rear suspension?
No, it is described as a hardtail with a Suntour SF15 XCM front fork offering 100mm of travel. Choose a full suspension mountain bike if rear suspension is an essential requirement for you.
Does the bike arrive ready to ride?
No, Tommaso states that bikes sold through Amazon arrive untuned and require professional assembly to validate warranties. Plan for that assembly before arranging your first ride.
What should I know about the warranties?
The alloy frame is advertised with a lifetime frame warranty, and Shimano components are stated to have a two year warranty. Check the listing and applicable warranty terms for coverage conditions before buying.
Product Details
| Brand | Tommaso |
| ASIN | B078C7YSTY |






