SHIMANO CS-HG201 bicycle cassette 9-speed 11-34T

SHIMANO CS-HG201 bicycle cassette from the ACERA group, dedicated to 9-speed drives in MTB and trekking bikes.

Specification:

• Manufacturer: Shimano
• Hardware Group: Acer
• Model: CS-HG201-9
• Gradation: 11-34 (11-13-15-17-20-23-26-30-34T)
• Compatible chain: 9-speed
• Type: HYPERGLIDE
• Quick and easy installation with a cassette sprocket cover
• Surface treatment to protect against corrosion
• Weight: ~340g

Technologies used:

HYPERGLIDE sprockets

• Specially designed HYPERGLIDE sprockets feature distinctive shift ramps and tooth profiles for better chain control during shifting, resulting in faster and more precise shifting.

MEGA-9 drive unit

• The 9-speed sprocket cassette gives a close gear ratio without compromising the gear range

MEGA-9 LITE

• This system is characterized by three features:
  
  • Optimal gear ratio for each wheel size - the larger the wheel, the greater the range of cassettes necessary to maintain light pedaling.
  • Advanced front shifting system - gear combinations adapted to each wheel size to reduce the number of corrective rear shifts with a small difference in front gears.
  • Improved tire clearance increasing maneuverability  - redesigned front derailleur giving the possibility of reducing the wheelbase in the frame.