Dolan DR1 Specs and reviews

Dolan DR1 fiche technique et avis

Dolan DR1 specs

General Information
Model Name DR1
Brand/Manufacturer Dolan
Year of Release 2021
Country of Origin United Kingdom
Road Bike Type race
Intended Use racing
Frame & Geometry
Frame Material carbon
Frame Size Options XS, S, M, L, XL
Fork Material carbon
Bottom Bracket Type BB86
Headset Type integrated
Internal Cable Routing true
Aero Features aero tubing / integrated cockpit
Frame Compliance Features carbon layup
Drivetrain
Drivetrain Type 2x
Number of Speeds 11-speed
Rear Derailleur Model Shimano Ultegra R8000
Shifter Brand and Model Shimano Ultegra R8020
Crankset Details length: 170mm / chainring sizes: 50-34T
Cassette Range 11-28T
Chain Type and Brand Shimano HG701
Bottom Bracket Spec Shimano BB86
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano Ultegra R8070
Rotor Size front: 160mm / rear: 140mm
Brake Mount Standard flat mount
Brake Pads disc-compatible: organic
Wheels & Tires
Wheel Size 700c
Rim Type and Material carbon, tubeless
Rim Width internal: 17mm / external: 25mm
Tubeless Ready true
Tire Brand, Model, and Width Continental Grand Prix 4000S II, 25mm
Max Tire Clearance 28mm
Recommended Tire Pressure Range 80-100 psi
Cockpit & Contact Points
Handlebar Type drop bar
Handlebar Material carbon
Stem Length and Angle 90mm, +/-6 degrees
Bar Tape Type cork
Saddle Brand and Model Fizik Antares
Seatpost Type round
Seatpost Offset 25mm
Geometry & Fit
Available Frame Sizes XS, S, M, L, XL
Rider Height Range 5'4" - 6'2"
Stack and Reach stack: 550mm / reach: 385mm
Effective Top Tube Length 545mm
Seat Tube and Head Tube Length seat tube: 500mm / head tube: 150mm
Chainstay Length 410mm
Bottom Bracket Drop 70mm
Performance & Ride Quality
Claimed and Actual Weight 7.8kg
Ride Characteristics stiffness: high / comfort: medium / compliance: medium
Price & Availability
MSRP $3,500
Availability by Region or Country Europe, North America
Color Options and Finish Black, Red, Blue
Warranty Coverage frame: 5 years / components: 2 years

Pros and Cons of Dolan DR1


Pros Cons
Lightweight frame High price point
Smooth ride quality Limited color options
Aerodynamic design May not be suitable for beginners
Responsive handling Requires regular maintenance

Common Issues and Problems with Dolan DR1


Common Problems with Dolan DR1 Bike
1. Chain slipping during gear shifts
2. Braking system squeaking or not responding effectively
3. Uncomfortable saddle causing discomfort during rides
4. Wheels going out of true frequently
5. Gear shifting issues such as skipping gears or not shifting smoothly
6. Noisy bottom bracket while pedaling
7. Handlebars slipping or not staying in place

User Reviews of Dolan DR1


Name Review
Emily Great bike overall, smooth ride and comfortable seating. The design is sleek and modern.
John The Dolan DR1 is a lightweight and fast bike. It's perfect for long rides and handles well on different terrains.
Sophia Impressed with the quality of components used in the Dolan DR1. It feels sturdy and durable.
Michael As a professional cyclist, I can say that the Dolan DR1 exceeds expectations. It's a high-performance bike with great value.

Common Questions About Dolan DR1


  • Is the Dolan DR1 suitable for beginners in racing?

    Yes, the Dolan DR1 is a great option for beginners due to its balanced performance and comfort.

  • What makes the Dolan DR1 stand out in terms of aerodynamics?

    The Dolan DR1 features aero tubing and an integrated cockpit that enhance its aerodynamic efficiency.

  • Can I adjust the saddle height on the Dolan DR1 easily?

    Yes, the Dolan DR1 allows for easy adjustment of saddle height to ensure a comfortable riding position.

  • How does the Dolan DR1 handle on different road surfaces?

    The Dolan DR1 provides a smooth ride on various road surfaces, thanks to its carbon layup compliance features.

  • Does the Dolan DR1 come with a warranty?

    Yes, the Dolan DR1 is backed by a 5-year frame warranty and a 2-year component warranty for added peace of mind.

  • What is the weight of the Dolan DR1 and how does it affect performance?

    The Dolan DR1 has a claimed weight of 7.8kg, offering a good balance of stiffness and comfort for an optimal riding experience.

  • Are there specific tire recommendations for the Dolan DR1?

    Yes, the Dolan DR1 is recommended to be used with Continental Grand Prix 4000S II tires for optimal performance.

  • What is the maximum tire clearance of the Dolan DR1?

    The Dolan DR1 can accommodate tires up to 28mm in width for added versatility in different riding conditions.

  • How does the Dolan DR1 perform in terms of stiffness and compliance?

    The Dolan DR1 offers high stiffness and medium levels of comfort and compliance, striking a good balance for racing purposes.

  • Does the Dolan DR1 come in different color options?

    Yes, the Dolan DR1 is available in Black, Red, and Blue color options to suit various preferences.