Works with all multi-speed bikes (5, 6, 7, 8, 9, 10, 11, and 12-speed) | Sturdy handle makes the Cyclone easy to use and control | Special wicking sponge draws solvent from the chain as it exits, minimizing drips and mess

100% biodegradable, natural, plant-based degreaser | Formulated for use in Park Tool Chain Scrubbers, or as a general purpose degreaser | Will not harm alloy, plastic, rubber, or carbon fiber parts | 16 oz. bottle

Formulated using PTFE and a proprietary blend of oils | Works great in wet or dry conditions | Also works great on cables, spoke nipples, and derailleur and brake pivots | 4 oz. (118 mL) bottle

Cleans bicycle chains quickly, easily, and effectively without requiring removal | Improves shifting performance and extends the life of drivetrain components | Series of rotating brushes and wicking sponge get chains sparkling clean | Strong magnet at the bottom holds metallic particles scrubbed from the chain | Reversible handle allows chain to pass through in either direction for compatibility with center drive e-bikes

Fits freewheels with 12-spline, 22.6mm tool fittings including Shimano, Sachs Aris, SunRace, DNP Epoch and other 5–10 speed freewheels | Features enlarged 15mm pass-thru hole to accommodate 14mm solid axles | Thin wall construction allows use without removal of cones and locknuts | One inch hexagonal base fits wrench, socket or bench vise | Heat treated alloy tool steel

An absolute must for any cyclist which ever discipline you ride | Each waterproof box contains 6 self-adhesive patches | The special adhesive was developed with 3M, resulting in a patch that will flex with the tube | Sandpaper for tube preparation included | Pack of 2 Kits (12 Patches in total)

Polyurea lubricant developed specifically for bicycle maintenance and repair | Extremely high shear strength to protect vital parts under extreme conditions | Repels moisture | 4 oz. (113 g) tube

Updated with new information and topics to support the modern cycle mechanic | The BBB-4 features clear, step-by-step instructions to demonstrate hundreds of repairs. | Written by one of the world’s leading authorities on bicycle repair and maintenance, Park Tool Director of Education, Calvin Jones.