Splined Sprocket Carrier Lock (with Lock Ring) Brand_Koo Drivetrain efficiency is often overlooked

Drivetrain efficiency is often overlooked in India

and heavy cassette loads all take a toll

reducing fatigue over sustained climbs

making it the more practical first purchase

The 42mm stem length suits standard-depth alloy rims

Splined Sprocket Carrier Lock (with Lock Ring) Brand_Koo Drivetrain efficiency is often overlookedThe Rohloff Splined Sprocket Carrier Lock (with Lock Ring) is a precision drivetrain component designed specifically for Rohloff Speedhub systems. Whether you're running loaded touring rigs across Rajasthan or building a dedicated urban commuter for Delhi traffic, this part keeps your sprocket carrier correctly seated and properly tensioned for dependable, long term drivetrain function. Use Cases Daily training. Reliable use across Indian training