Melvin Chain Tensioner Color:Black Dimensions & Weight: ~ 117

Dimensions & Weight: ~ 117

Tailored for kids aged 2-4 years

The CenterLine Rotor was designed to keep the center of friction consistent throughout rotation thereby minimizing vibration offering consistent performance and a quiet ride

Designed to fit most bicycles with 26” or 700c rear wheels

Melvin Chain Tensioner Color:Black Dimensions & Weight: ~ 117Description Paul Components Melvin Chain Tensioner lets you run a single speed setup on a frame with vertical dropouts by adding chain tension where a rear derailleur would normally mount. Melvin bolts to the derailleur hanger and uses two pulleys to manage chain tension and chain wrap, helping keep the drivetrain quiet and consistent. It also includes chainline adjustment via spacers at the mounting pivot, and the pulleys have side to side float to