Wheels Manufacturing SOLO-SPEED Cog - 18t Fits SOLO-SPLINE SOLO-XD kits Blue MFPN=WH19NXRBST3629F proven to reduce neck forces

proven to reduce neck forces and neck injuries through transferring the load during an accident away from the fragile bones in the neck

Chamfered bar clamp to reduce stress risers and increase fatigue life in handlebars

The unique water repellent non-fling formula penetrates deep into the chain link to create a durable protective coating which guards against corrosion and metal to metal wear

Meet any challenge with advanced training features such as hill score

Wheels Manufacturing SOLO-SPEED Cog - 18t Fits SOLO-SPLINE SOLO-XD kits Blue MFPN=WH19NXRBST3629F proven to reduce neck forcesCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only TECH SPECS teeth 18t color blue