SHIMANO 105 Cassette Sprocket CS-R7000 11 Speed 12-25T

The SHIMANO 105 CS-R7000 11-Speed Cassette Sprocket is designed for riders who want smooth shifting performance, durability, and reliable gearing for road cycling. Built with Shimano’s advanced drivetrain technology, this cassette delivers crisp and consistent gear changes across different riding conditions. The 12-25T gear range is ideal for riders looking for close gear ratios that support efficient cadence control during fast road rides, training sessions, and competitive cycling. Featuring nickel-plated steel cogs and a lightweight aluminum spider arm, the cassette offers an excellent balance of strength and weight savings. Compatible with Shimano HG-EV and HG-X11 chains, the CS-R7000 cassette fits Shimano HG 11-speed road cassette bodies perfectly. Whether you are upgrading your road bike or replacing a worn cassette, this Shimano 105 component provides dependable performance for everyday and high-performance riding.

Key Features

• Series: Shimano 105 R7000

• Speed Compatibility: 11-Speed

• Gear Combination: 12-25T

• Smooth Shifting: Optimized sprocket design for fast and precise gear changes

• Lightweight Construction: Aluminum spider arm reduces overall cassette weight

• Durable Build: Nickel-plated steel cogs improve wear resistance and longevity

• Chain Compatibility: Works with HG-EV 11-speed and HG-X11 chains

• Road Bike Ready: Designed specifically for Shimano HG 11-speed road cassette bodies

• Reliable Performance: Suitable for training, endurance rides, and competitive cycling

Product Specifications

• Product Type: Road Bike Cassette Sprocket

• Model: CS-R7000

• Series: Shimano 105

• Speed: 11-Speed

• Gear Ratio: 12-25T

• Cassette Body Compatibility: Shimano HG 11-Speed Road

• Chain Compatibility: HG-EV 11-Speed / HG-X11

• Spider Arm Material: Aluminum

• Cog Material: Nickel-Plated Steel

• Lock Ring Material: Steel

• Intended Use: Road Cycling

Shifting Performance

The Shimano 105 CS-R7000 cassette is engineered to deliver smooth and stable shifting even during high-speed riding. The close-ratio 12-25T gearing helps maintain an efficient pedaling cadence, making it ideal for flat roads, fast group rides, and performance-focused cycling. Shimano’s precision sprocket profiling ensures seamless gear transitions under load, giving riders more confidence and control during intense riding sessions.

Why Choose This Product

• Trusted Shimano Quality: Built with proven Shimano 105 drivetrain technology

• Excellent Gear Efficiency: Close gear spacing supports smoother cadence control

• Long-Lasting Durability: Nickel-plated cogs resist corrosion and wear

• Lightweight Yet Strong: Aluminum spider helps reduce unnecessary weight

• Perfect for Road Cyclists: Designed for speed, efficiency, and reliable performance

• Easy Compatibility: Works with Shimano HG 11-speed road setups

In the Box

• Shimano 105 CS-R7000 11-Speed Cassette Sprocket 12-25T