The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available.

Where it thrives: The open road, up and down hills

What it's built for: Durability, efficiency

• One-piece technology makes for reduced weight and increased stiffness and durability
• X-Sync thick/thin tooth profiles for secure chain management
• Eye-catching and unique design