Chrono SL Base LayerThe foundation of any high performance cycling kit, the Chrono SL Base Layer prioritizes moisture management and thermal regulation where it matters most. Constructed from proprietary Wikpro fabrica precision engineered polypropylene and nylon blendthis sleeveless layer delivers superior moisture transfer and breathability while maintaining an exceptionally soft next to skin feel. The seamless body design and exceptional stretch recovery create a

Polartec® Alpha® insulation provides adaptable breathability

Charge Time - 2

Designed and built for the professional travelling mechanic who demands the best

This range is essential identical in performance to the Factory just without the Kashima gold stanchions

Includes alloy CNC cups and spacer kit

featuring 2 Compression positions: Open or a rock-solid Lock

Steel teeth and alloy spider construction for rigidity

This chain is perfect for bikes with vertical dropouts

5 BB standard

Chain Breaker

offering extra protection when needed without getting in the way

SuperBoost 157 x 12mm and 135 x QR options