Bird Zero 29 Specs and reviews
Bird Zero 29 specs
| General Information | |
|---|---|
| Model Name | Bird Zero 29 |
| Brand/Manufacturer | Bird |
| Year of Release | 2021 |
| Country of Origin | United Kingdom |
| Mountain Bike Type | cross-country |
| Intended Use | recreational |
| Frame & Geometry | |
| Frame Material | aluminum |
| Frame Size Options | S, M, L, XL |
| Frame Geometry | Reach: 415mm / Stack: 610mm / Head Tube Angle: 67.5 degrees / Seat Tube Angle: 74 degrees / Chainstay Length: 435mm / Wheelbase: 1195mm |
| Axle Standard | Boost 148mm |
| Bottom Bracket Type | BSA |
| Headset Type | IS42/IS52 |
| Internal Cable Routing | true |
| Protection Features | frame armor, chainstay protector |
| Suspension System | |
| Suspension Type | full suspension |
| Front Suspension Brand and Model | Fox Float 34 |
| 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 |
| 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 Eagle |
| 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 internal |
| Hub Type and Engagement | 6-pawl, rapid engagement |
| Tubeless Ready | true |
| Tire Brand, Model, and Width | Maxxis Minion DHR II, 2.3" |
| Tire Compound and Sidewall Casing | dual compound, EXO+ |
| Tire Tread Pattern and Intended Terrain | aggressive tread, all-mountain |
| Max Tire Pressure | 35 PSI |
| Insert Compatibility | CushCore-ready |
| Cockpit & Contact Points | |
| Handlebar Type | riser |
| Handlebar Material | aluminum |
| Stem Length and Angle | 50mm, 7 degrees |
| Grips Type | lock-on |
| Saddle Brand and Model | WTB Volt |
| Seatpost Type | dropper |
| Dropper Post Travel | 150mm |
| Seatpost Diameter | 31.6mm |
| Pedals Included | false |
| Headset Brand and Bearing Type | FSA, cartridge bearings |
| Geometry & Fit | |
| Available Frame Sizes | S, M, L, XL |
| Standover Height | S: 775mm / M: 800mm / L: 825mm / XL: 850mm |
| Rider Height Range | 5'4" - 6'4" |
| Stack and Reach | S: Stack 600mm, Reach 415mm / M: Stack 615mm, Reach 440mm / L: Stack 630mm, Reach 460mm / XL: Stack 645mm, Reach 485mm |
| Effective Top Tube Length | 615mm |
| Chainstay Length | 435mm |
| Bottom Bracket Drop and Height | 30mm drop, 340mm height |
| Head Tube and Seat Tube Lengths | 110mm, 420mm |
| Performance & Ride Quality | |
| Weight | Claimed: 13.5kg / Actual: 13.8kg |
| Ride Character | climbing, descending, stability, agility |
| Suspension Sensitivity or Progression | progressive |
| Certifications & Compliance | |
| Safety Standards | ISO4210 |
| Frame Testing Certification | EN standards |
| Price & Availability | |
| MSRP | $2,499 |
| Market Availability | Europe, North America |
| Color Options | Black, Red, Blue |
| Warranty Coverage | Frame: 5 years / Components: 2 years |
Pros and Cons of Bird Zero 29
| Pros | Cons |
|---|---|
| Lightweight and easy to handle | May not be suitable for rough terrains |
| Compact design for easy storage | Limited battery range |
| Environmentally friendly transportation | May not be comfortable for long rides |
Common Issues and Problems with Bird Zero 29
| Common Problems with Bird Zero 29 Bike |
| 1. Battery not holding charge |
| 2. Brake squeaking or ineffective |
| 3. Gear shifting issues |
| 4. Tire punctures or flats |
| 5. Loose or wobbly handlebars |
| 6. Chain slipping off frequently |
| 7. Rattling noises from the frame |
User Reviews of Bird Zero 29
| Name | Review |
|---|---|
| Emily | The Bird Zero 29 bike is fantastic! It's lightweight, durable, and great for both commuting and off-road adventures. |
| David | I've been using the Bird Zero 29 for a few months now, and I'm impressed with its performance. It handles rough terrains smoothly. |
| Sophia | The design of the Bird Zero 29 is sleek and modern. It's a comfortable ride and the gears shift smoothly. |
| Michael | I recently purchased the Bird Zero 29 and it has exceeded my expectations. The build quality is top-notch and it's a joy to ride. |
Common Questions About Bird Zero 29
-
Is the Bird Zero 29 a good choice for cross-country riding?
Yes, the Bird Zero 29 is designed as a cross-country mountain bike, making it an excellent choice for those who enjoy long rides on varied terrain.
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What makes the Bird Zero 29 stand out from other recreational bikes?
The Bird Zero 29 offers a combination of lightweight aluminum frame, full suspension system, and 12-speed drivetrain, providing a smooth and efficient ride for recreational cyclists.
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Can the Bird Zero 29 handle technical trails?
With features like the Fox Float suspension, aggressive tire tread, and stable geometry, the Bird Zero 29 is capable of handling technical trails with ease.
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How does the Bird Zero 29 perform in terms of weight?
The Bird Zero 29 has a claimed weight of 13.5kg, which is relatively light for a full-suspension mountain bike, enhancing its climbing and agility characteristics.
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What are the color options available for the Bird Zero 29?
You can choose from Black, Red, or Blue color options when purchasing the Bird Zero 29, allowing you to personalize your ride.
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Does the Bird Zero 29 come with a warranty?
Yes, the Bird Zero 29 is backed by a 5-year warranty on the frame and a 2-year warranty on components, providing peace of mind for your purchase.
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What type of suspension system does the Bird Zero 29 feature?
The Bird Zero 29 comes equipped with a full suspension system, including a Fox Float 34 front fork and Fox Float DPS rear shock, ensuring a smooth and controlled ride over rough terrain.
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Are the tires on the Bird Zero 29 suitable for all-mountain terrain?
Yes, the Maxxis Minion DHR II tires on the Bird Zero 29 feature an aggressive tread pattern designed for all-mountain riding, providing excellent grip and traction.
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What is the maximum tire pressure recommended for the Bird Zero 29?
The recommended maximum tire pressure for the Bird Zero 29 is 35 PSI, ensuring optimal performance and comfort on various trails.
-
Do I need to assemble the Bird Zero 29 upon delivery?
The Bird Zero 29 typically comes partially assembled, and some adjustments may be required. It is recommended to have it professionally assembled for optimal performance and safety.
