SHIMANO

Features - Shimano 105 CS-R7101 12-speed

• Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation
• Compatible with new 12-speed and road 11-speed FREEHUB body

Product features

• Use: Road
• Group: 105 Di2 R7100
• Model: CS-R7101-12
• Type: Hyperglide (HG)
• Gear: 12-speed
• Compatible chain: CN-M7100 HG 12-speed

Gradation

• 11-34 (11-12-13-14-15-17-19-21-24-27-30-34 teeth)
• 11-36 (11-12-13-14-15-17-19-21-24-28-32-36 teeth)

Material

• Spider arm: Aluminum
• Spockets: Steel
• Lock ring: Steel

Features - Shimano 105 CS-R7101 12-speed

• Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation
• Compatible with new 12-speed and road 11-speed FREEHUB body

Product features

• Use: Road
• Group: 105 Di2 R7100
• Model: CS-R7101-12
• Type: Hyperglide (HG)
• Gear: 12-speed
• Compatible chain: CN-M7100 HG 12-speed

Gradation

• 11-34 (11-12-13-14-15-17-19-21-24-27-30-34 teeth)
• 11-36 (11-12-13-14-15-17-19-21-24-28-32-36 teeth)

Material

• Spider arm: Aluminum
• Spockets: Steel
• Lock ring: Steel

Features - Shimano 105 CS-R7101 12-speed

• Refined 12-step gear combination provides peak efficiency and accelerating performance for every situation
• Compatible with new 12-speed and road 11-speed FREEHUB body

Product features

• Use: Road
• Group: 105 Di2 R7100
• Model: CS-R7101-12
• Type: Hyperglide (HG)
• Gear: 12-speed
• Compatible chain: CN-M7100 HG 12-speed

Gradation

• 11-34 (11-12-13-14-15-17-19-21-24-27-30-34 teeth)
• 11-36 (11-12-13-14-15-17-19-21-24-28-32-36 teeth)

Material

• Spider arm: Aluminum
• Spockets: Steel
• Lock ring: Steel

SHIMANO Ultegra cassette 12-speed CS-R8100

The Shimano Hyperglide + cassettes have set new standards in off-road use with their smooth upshifts and downshifts across the entire range of gears. For the Ultegra 8100 group, the Japanese have also adopted this technology for racing bikes. Even with the greatest effort on climbs or when sprinting to the finish line, you can now shift gears without hesitation. This is made possible, among other things, by longer teeth. Despite the new design and the additional 12th sprocket, the CS-R8100 cassettes are compatible with previous 11-speed Road freehub bodies.


Gradations:

11-12-13-14-15-16-17-19-21-24-27-30 teeth
11-12-13-14-15-17-19-21-24-27-30-34 teeth


Technical specifications:

Material: aluminum, steel
Technology: Hyperglide +
Switching stages: 12
Graduations: 11-30 or 11-34 teeth
Translation bandwidth: 273 - 309%
Compatibility freewheel: Shimano 11- / 12-speed Road
Compatibility chain: Shimano CN-M8100 12-speed , CN-M9100 12-speed
Color: silver, gray

Weight according to the manufacturer: 294g (11-30 teeth), 345g (11-34 teeth)
Weight weighed: 294g (11-30 teeth), 347g (11-34 teeth)

SHIMANO Ultegra cassette 12-speed CS-R8100

The Shimano Hyperglide + cassettes have set new standards in off-road use with their smooth upshifts and downshifts across the entire range of gears. For the Ultegra 8100 group, the Japanese have also adopted this technology for racing bikes. Even with the greatest effort on climbs or when sprinting to the finish line, you can now shift gears without hesitation. This is made possible, among other things, by longer teeth. Despite the new design and the additional 12th sprocket, the CS-R8100 cassettes are compatible with previous 11-speed Road freehub bodies.


Gradations:

11-12-13-14-15-16-17-19-21-24-27-30 teeth
11-12-13-14-15-17-19-21-24-27-30-34 teeth


Technical specifications:

Material: aluminum, steel
Technology: Hyperglide +
Switching stages: 12
Graduations: 11-30 or 11-34 teeth
Translation bandwidth: 273 - 309%
Compatibility freewheel: Shimano 11- / 12-speed Road
Compatibility chain: Shimano CN-M8100 12-speed , CN-M9100 12-speed
Color: silver, gray

Weight according to the manufacturer: 294g (11-30 teeth), 345g (11-34 teeth)
Weight weighed: 294g (11-30 teeth), 347g (11-34 teeth)