Paul Component Engineering Melvin Chain Tensioner Black MFPN=N0AA20120G0100 5" Tire Intended Use Mountain

5" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 745

Replaceable Enduro bearings

41 Defined Color Black Spindle Interface Type Surly OD Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type RaceFace EXI Weight 115

Wide-tooth narrow-tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly

These are compatible with Shimano M525/M515 pads

Paul Component Engineering Melvin Chain Tensioner Black MFPN=N0AA20120G0100 5" Tire Intended Use MountainPaul Component Engineering Melvin Chain Tensioner Black. Paul 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