Chain IV - In-Route Chain Lubrication
Into gravel racing? Need to lube the chain while racing to keep those gears shifting effortlessly? Here is the Chain IV, your simple solution to keep that chain clean and performing well in a very gritty environment. Fill with you favorite chain lube and press the primer bulb when your chain needs a shot of freshness. Project entailed development from the clients initial design to manufacturer parts to tooling quotes and part costs.