The ROTOR 1x12 Road cassette with 11–36 teeth is designed for sporty road and gravel setups where closely spaced gears are more important than maximum gear range. The 12-speed sprocket progression runs from 11 to 36 teeth and keeps the jumps between gears pleasantly small - ideal for a smooth cadence on fast roads, rolling terrain, and moderate climbs.

With a 327% gear range, the setup stays compact and direct. Eight steel and four aluminum sprockets combine durability with low weight, while the Shimano HG road interface allows integration with compatible 12-speed road and gravel drivetrains.

Top features at a glance:

• 11–36 teeth: 327% gear range for fast sections and varied routes
• 12-speed gearing: closely spaced sprockets for sporty road and gravel drivetrains
• Steel-aluminum construction: eight steel and four aluminum sprockets for a balanced combination of durability and weight

Technical specifications:

• Manufacturer: ROTOR
• Model: 1x12 Road cassette
• Product type: Bicycle cassette
• Intended use: Road bike / road / gravel
• Drivetrain: 1x
• Gears: 12-speed
• Tooth count: 11–36 teeth
• Sprocket progression: 11-12-13-14-15-17-19-21-24-27-31-36 teeth
• Gear range: 327%
• Freehub interface: Shimano HG Road (HG L)
• Sprocket material: 8x steel / 4x aluminum
• Color: Silver
• Weight: 232.8 g (weighed by us)

Compatible with:

• suitable Shimano HG road freehub bodies (HG L)
• compatible 12-speed drivetrains with a rear derailleur approved for 36 teeth
• suitable 12-speed chains in accordance with the drivetrain manufacturer's specifications

Included:

• 1x ROTOR 1x12 Road cassette, 11–36 teeth, silver
• 1x lockring
• Packaging: Original packaging

Manufacturer part number: C15-003-11360-220 | EAN: 8434366015842

For a fast, closely spaced 1x setup with a direct road and gravel character.