Hasa R4 Specs and reviews
Hasa R4 specs
| General Information | |
|---|---|
| Model Name | Hasa R4 |
| Brand/Manufacturer | Hasa |
| Year of Release | 2022 |
| Country of Origin | Taiwan |
| Mountain Bike Type | cross-country |
| Intended Use | recreational |
| Frame & Geometry | |
| Frame Material | aluminum |
| Frame Size Options | S, M, L, XL |
| Reach / Stack | 425mm / 620mm |
| Head Tube Angle | 67.5° |
| Seat Tube Angle | 73° |
| Chainstay Length | 435mm |
| Wheelbase | 1160mm |
| Axle Standard | Boost 148mm |
| Bottom Bracket Type | BSA |
| Headset Type | IS42/IS52 |
| Internal Cable Routing | yes |
| Frame Storage | downtube storage |
| Protection Features | frame armor, chainstay protector |
| Suspension System | |
| Suspension Type | full suspension |
| Front Suspension Brand and Model | RockShox Revelation |
| Front Suspension Travel | 130mm |
| Rear Suspension Brand and Model | Fox Float DPS |
| Rear Suspension Travel | 120mm |
| Suspension Adjustments | compression, rebound, lockout |
| Suspension Design/Kinematics | four-bar |
| Flip Chip or Geometry Adjust Features | yes |
| Drivetrain | |
| Drivetrain Type | 1x |
| Number of Speeds | 12-speed |
| Rear Derailleur Model | SRAM GX Eagle |
| Shifter Brand and Model | SRAM NX Eagle |
| Crankset Details | Length: 175mm / Chainring Size: 32T |
| Cassette Range | 10-50T |
| Chain Type and Brand | SRAM |
| Q-Factor | 168mm |
| Braking System | |
| Brake Type | hydraulic disc |
| Brake Brand and Model | Shimano Deore |
| Rotor Size | Front: 180mm / Rear: 160mm |
| Brake Mount Standard | post mount |
| Brake Pads | organic |
| Wheels & Tires | |
| Wheel Size | 29" |
| Rim Material and Width | aluminum, 30mm |
| Hub Type and Engagement | 6-pawl, rapid engagement |
| Tubeless Ready | yes |
| Tire Brand, Model, and Width | Maxxis Ardent, 2.4" |
| Tire Compound and Sidewall Casing | dual compound, EXO |
| Cockpit & Contact Points | |
| Handlebar Type | riser |
| Handlebar Material | aluminum |
| Stem Length and Angle | 60mm, 7° |
| Grips Type | lock-on |
| Saddle Brand and Model | WTB Volt |
| Seatpost Type | dropper |
| Dropper Post Travel | 150mm |
| Seatpost Diameter | 31.6mm |
| Pedals Included | no |
| Headset Brand and Bearing Type | FSA, integrated |
| Geometry & Fit | |
| Available Frame Sizes | S, M, L, XL |
| Standover Height | S: 750mm / M: 780mm / L: 810mm / XL: 840mm |
| Rider Height Range | 5'5" - 6'3" |
| Stack and Reach | S: Stack 600mm, Reach 415mm / M: Stack 620mm, Reach 435mm / L: Stack 640mm, Reach 455mm / XL: Stack 660mm, Reach 475mm |
| Effective Top Tube Length | 620mm |
| Chainstay Length | 435mm |
| Bottom Bracket Drop and Height | 30mm drop, 330mm height |
| Head Tube and Seat Tube Lengths | 120mm, 440mm |
| Price & Availability | |
| MSRP | $2,499 |
| Market Availability | North America, Europe, Asia |
| Color Options | Black/Red, Blue/Green |
| Warranty Coverage | Frame: 5 years, Components: 1 year |
Pros and Cons of Hasa R4
| Pros | Cons |
|---|---|
| Lightweight frame | High price point |
| Smooth gear shifting | Limited color options |
| Responsive brakes | May require frequent maintenance |
Common Issues and Problems with Hasa R4
| Common Problems with Hasa R4 Bike |
| 1. Chain slipping or skipping gears |
| 2. Brakes squeaking or not braking effectively |
| 3. Flat tires due to poor tire pressure or punctures |
| 4. Gear shifting issues, such as difficulty shifting smoothly |
| 5. Loose or wobbly handlebars affecting steering |
| 6. Saddle discomfort or pain during long rides |
| 7. Rattling or noisy components while riding |
| 8. Frame alignment problems causing instability |
User Reviews of Hasa R4
| Name | Review |
|---|---|
| Emily | The Hasa R4 bike is a great value for the price. It rides smoothly and the gears shift easily. Very satisfied with my purchase. |
| Michael | I've been using the Hasa R4 for a few months now and it has been reliable. The frame is sturdy and the brakes work well. Happy with this bike. |
| Sarah | The Hasa R4 is a comfortable ride for long distances. The seat is adjustable and the overall design is sleek. Would recommend to others. |
| David | As an avid cyclist, I can say that the Hasa R4 performs admirably on various terrains. The lightweight frame makes it easy to handle. Impressed with its quality. |
Common Questions About Hasa R4
-
Can I adjust the suspension on the Hasa R4?
Yes, the Hasa R4 comes with suspension adjustments for compression, rebound, and lockout to customize your ride.
-
What type of brakes does the Hasa R4 have?
The Hasa R4 features hydraulic disc brakes from Shimano Deore, providing reliable stopping power.
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Does the Hasa R4 come with internal cable routing?
Yes, the Hasa R4 is equipped with internal cable routing for a clean and sleek look.
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Are there different frame size options available for the Hasa R4?
Yes, the Hasa R4 offers frame size options in S, M, L, and XL to accommodate various rider heights.
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What is the wheelbase measurement of the Hasa R4?
The Hasa R4 has a wheelbase measurement of 1160mm, providing stability and control on various terrains.
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Does the Hasa R4 come with a dropper post?
Yes, the Hasa R4 is equipped with a dropper post with 150mm of travel for easy saddle height adjustments on the go.
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What is the Q-factor of the Hasa R4's drivetrain?
The Hasa R4 has a Q-factor of 168mm, ensuring efficient pedaling and comfortable riding position.
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Is the Hasa R4 compatible with tubeless tires?
Yes, the Hasa R4 is tubeless ready, allowing you to enjoy the benefits of lower tire pressures and reduced risk of flats.
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What is the MSRP of the Hasa R4?
The Hasa R4 is priced at an MSRP of $2,499, offering great value for its high-quality components and performance.
-
Does the Hasa R4 come with any frame protection features?
Yes, the Hasa R4 includes frame armor and a chainstay protector for added durability and protection against impacts.
