BIKE MEDICINE Purple Extreme Performance Synthetic Chain Lubricant, High Mileage Bicycle LubePurple extreme was originally formulated to protect drive chains in the mining business and on offshore oil rigs, in some the harshest conditions imaginable, for months at a time. Purple extreme has extremely high film strength, way beyond most conventional..

Bike Medicine Chain Holder, AluminumPURPLE XTM CHAIN HOLDER KEEPS CHAIN OFF THE FRAMEFeatures of Bike Medicine Chain Holder, Aluminum Fast, simple mounting to any bike | Nearly indestructible, built to be a quality lifetime tool | Not affected by cleaning chemicals or lubrication products | The hub is solid CNC machined aluminum and will last for m..