Sirdar s-900 Mountain Bike

The Sirdar S-900 Mountain Bike with Double Disc Brake and Full Suspension Fork presents a mixed bag of features, with both positive aspects and some concerns. Here’s a comprehensive review with key points:

Overview:

• Brand: Sirdar
• Rating: 3.5 out of 5 stars (417 ratings)

Key Features:

1. Frame and Construction:
   • Full aluminum alloy frame with high carbon steel parts for durability.
   • Sturdy materials aimed at preventing damage, even in harsh conditions.
2. 27-Speed Professional Mountain Bike:
   • 3 gears front derailleur and 9 gears derailleur provides a total of 27 speeds for smooth shifting.
   • Finger-type shifter for ease of use.
   • Front and rear double disc brakes for powerful and effective braking, resistant to dust accumulation.
3. Excellent Shock Absorbers:
   • 27.5×1.95-inch wide tires with a premium aluminum suspension fork for smooth rides over gravel.
   • Sirdar Mountain Bike comes with 2 replaceable saddles – one for mountain cross-country and one wide soft saddle.
4. Easy Assembly:
   • 95% assembled, requiring only the installation of front wheels, handlebars, pedal, and saddle.
   • Includes assembly tools for convenience.
5. Customer Service:
   • Sirdar offers professional customer service with a 1-year after-sales service period.
   • Commitment to providing solutions to customer problems.

Technical Details:

• Brake Style: Disc
• Item Weight: 37 Pounds
• Wheel Size: 29 Inches
• Frame Material: Aluminum, Carbon Steel
• Suspension Type: Rear, Front, Dual

Customer Feedback:

1. Customers appreciate the appearance of the bicycle.
2. Reported issues include problems with rotation, brakes, and stability.
3. Specific complaints about gears not working properly, a bent brake rotor, and a bent gear on the rear.

Comparison with Other Models:

• Competes with other mountain bikes in a similar price range.
• Challenges noted with rotation, brakes, and stability, while other models in the same category might offer more reliable performance.

Concerns Raised by Customers:

• Gears malfunctioning, brake rotor being bent, and issues with the gear on the rear.
• Customer feedback indicates a need for improvements in rotation, brakes, and overall stability.

While the Sirdar S-900 offers a range of features for a mountain bike, the reported issues related to functionality and stability raise concerns about its overall reliability and performance. Prospective buyers may need to carefully consider customer feedback before making a purchase decision.