Jamis Defcon Specs and reviews
Jamis Defcon specs
| General Information | |
|---|---|
| Model Name | Jamis Defcon |
| Brand/Manufacturer | Jamis |
| Year of Release | 2022 |
| Country of Origin | United States |
| Mountain Bike Type | enduro |
| Intended Use | all-mountain |
| Frame & Geometry | |
| Frame Material | carbon |
| Frame Size Options | S, M, L, XL |
| Frame Geometry | reach: 430mm / stack: 620mm / head tube angle: 65 degrees / seat tube angle: 76 degrees / chainstay length: 435mm / wheelbase: 1200mm |
| Axle Standard | Boost 148mm |
| Bottom Bracket Type | PF30 |
| 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 | RockShox Lyrik Ultimate |
| Front Suspension Travel | 170mm |
| Rear Suspension Brand and Model | Fox Float X2 |
| Rear Suspension Travel | 160mm |
| Suspension Adjustments | compression, rebound, lockout |
| Suspension Design/Kinematics | Horst Link |
| Drivetrain | |
| Drivetrain Type | 1x |
| Number of Speeds | 12-speed |
| Rear Derailleur Model | SRAM X01 Eagle |
| Shifter Brand and Model | SRAM GX Eagle |
| Crankset Details | length: 175mm / chainring size: 32T |
| Cassette Range | 10-52T |
| Chain Type and Brand | SRAM Eagle |
| Q-Factor | standard |
| Braking System | |
| Brake Type | hydraulic disc |
| Brake Brand and Model | SRAM Code R |
| Rotor Size | front: 200mm / rear: 180mm |
| Brake Mount Standard | post mount |
| Brake Pads | organic |
| Wheels & Tires | |
| Wheel Size | 29" |
| Rim Material and Width | aluminum, 30mm internal |
| Hub Type and Engagement | rapid engagement |
| Tubeless Ready | true |
| Tire Brand, Model, and Width | Maxxis Minion DHF, 2.5" |
| Tire Compound and Sidewall Casing | MaxxGrip, EXO+ |
| Tire Tread Pattern and Intended Terrain | aggressive knobs, 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, 0 degrees |
| Grips Type | lock-on |
| Saddle Brand and Model | WTB Volt |
| Seatpost Type | dropper |
| Dropper Post Travel | 150mm |
| Seatpost Diameter | 31.6mm |
| Headset Brand and Bearing Type | FSA, sealed |
| Geometry & Fit | |
| Available Frame Sizes | S, M, L, XL |
| Rider Height Range | 5'6" - 6'4" |
| Stack and Reach | 620mm, 430mm |
| Effective Top Tube Length | 630mm |
| Chainstay Length | 435mm |
| Head Tube and Seat Tube Lengths | 120mm, 420mm |
| Performance & Ride Quality | |
| Weight | 30 lbs (actual) |
| Ride Character | aggressive, stable, agile |
| Suspension Sensitivity or Progression | tuned for enduro racing |
| Price & Availability | |
| MSRP | $5,999 |
| Market Availability | North America, Europe |
| Color Options | Black/Red, Blue/Green |
| Warranty Coverage | frame: lifetime, components: 2 years |
Pros and Cons of Jamis Defcon
| Pros | Cons |
|---|---|
| 1. Great suspension system for smooth rides | 1. Heavier compared to some other models |
| 2. Durable frame that can withstand rough terrains | 2. Limited color options available |
| 3. Excellent braking system for safety | 3. Price may be higher than some competitors |
Common Issues and Problems with Jamis Defcon
| Common Problems with Jamis Defcon Bike |
| 1. Chain slipping or skipping gears during shifting |
| 2. Rear shock losing air pressure or not functioning properly |
| 3. Brakes squeaking or lacking stopping power |
| 4. Suspension fork leaking oil or feeling stiff |
| 5. Wheels going out of true or spokes breaking |
| 6. Bottom bracket creaking or feeling loose |
| 7. Dropper seat post not staying at desired height |
User Reviews of Jamis Defcon
| Name | Review |
|---|---|
| Emily | The Jamis Defcon bike is an absolute beast on the trails. It handles rough terrain with ease and the suspension is top-notch. Definitely worth the investment! |
| Mike | I've been riding the Jamis Defcon for a few months now and I'm impressed with its performance. The bike is sturdy, reliable, and offers great control on descents. |
| Sarah | As a beginner mountain biker, the Jamis Defcon has been a great choice for me. It's easy to handle, comfortable to ride, and has helped me build my confidence on the trails. |
| Chris | The Jamis Defcon exceeded my expectations. The bike is well-built, the components are high-quality, and it delivers a smooth and enjoyable ride. Highly recommend it! |
Common Questions About Jamis Defcon
-
Is the Jamis Defcon a full suspension mountain bike?
Yes, the Jamis Defcon is a full suspension mountain bike designed for enduro and all-mountain riding.
-
What is the weight of the Jamis Defcon bike?
The Jamis Defcon weighs approximately 30 lbs (actual weight).
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Are the frame and components of the Jamis Defcon covered under warranty?
Yes, the frame comes with a lifetime warranty, and the components are covered for 2 years.
-
Can the Jamis Defcon accommodate different rider heights?
Yes, the available frame sizes of S, M, L, and XL cater to a rider height range of 5'6" to 6'4".
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What is the drivetrain type on the Jamis Defcon?
The Jamis Defcon features a 1x drivetrain with a 12-speed setup.
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Does the Jamis Defcon come with tubeless-ready wheels?
Yes, the Jamis Defcon is equipped with tubeless-ready wheels for enhanced performance and puncture resistance.
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What type of brakes does the Jamis Defcon use?
The Jamis Defcon features hydraulic disc brakes from SRAM Code R for reliable stopping power.
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What is the suspension design used in the Jamis Defcon?
The Jamis Defcon utilizes a Horst Link suspension design for efficient and responsive performance on challenging terrains.
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Are the tires on the Jamis Defcon optimized for specific terrains?
Yes, the Maxxis Minion DHF tires on the Jamis Defcon feature an aggressive tread pattern suitable for all-mountain riding.
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What is the market availability of the Jamis Defcon bike?
The Jamis Defcon is available in North America and Europe for riders looking to experience its performance.
