Muc-Off Bio Drivetrain Cleaner 750ML Running shoe The Doppler offers riders a

The Doppler offers riders a traditional brevet and touring bike with smooth-rolling 650B tires that can venture into the dirt for those off-road excursions

Microtex upper: supple yet strong and durable for a comfortable and consistent fit

For rough road surfaces or mountain biking

Engineered for training at every level

A versatile mounting system attaches to aero or round seatposts and recharging is handled by an included micro-USB cable

Muc-Off Bio Drivetrain Cleaner 750ML Running shoe The Doppler offers riders aThe Muc Off Bio Drivetrain Cleaner is the complete drivetrain cleaning solution that can either be poured into a chain cleaning device or sprayed directly to your chain rings, rear cassettes and derailleurs to clean your entire drivetrain within seconds. Its also fully biodegradable* and safe for metal, plastic, rubber and seals. You have never seen results like this. We can guarantee it! Why not try using Bio Drivetrain Cleaner with the Muc Off X 3