Silca Super Secret Chain Lube (118mL) SW Only To connect the outer ring

To connect the outer ring to the Cinch interface an asymmetric four arm shape allowing for larger stiffer arms in the power zones of the pedal stoke and an overall reduction of weight with thinner arms in pedaling zones that experience less torque

Sweep: 9 Degrees

Kit Includes:

New mechanism creates a smoother and more precise shifting system with exceptional reliability

Silca Super Secret Chain Lube (118mL) SW Only To connect the outer ringSuperseded by the new V2. 0 SILCA Super Secret Lube available here SILCA Super Secret Chain Lube brings all of the super speed and silent running of a hot melt wax dipped chain to a drip applied wax (all of the benefits, none of the hassle!). Secret Chain lube also utilizes the world's fastest, most lubricious additive, nano scale Tungsten Di Sulfide. NanoPlatelet WS2 has less than 1 3 the dynamic coefficient of friction of PTFE and 1 4 that of