Paul Component Engineering Melvin Chain Tensioner Silver Model=32mm / 29 / 15mm Lower Leg even for children

even for children

Dual-sided power metrics: total power cadence and left/right balance

The single-arm design in conjunction with the ratchet feature and the corner-width prism makes it possible to work even in confined spaces

Includes Flattop PowerLock connector

revolutionary quick lock with minimum size and weight

Paul Component Engineering Melvin Chain Tensioner Silver Model=32mm / 29 / 15mm Lower Leg even for childrenPaul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle setup (2 rings one cog) 20T max. The Melvin uses two pulleys just like a rear derailleur which gives it 20 teeth of chain wrap Will work with multiple front chain rings while maintaining proper chain tension The pulleys are made of extruded and machined aluminum and have sealed bearings for durability Pulleys are 2. 25mm thick at the tooth which fits