Paul Components Melvin Chain Tensioner.
Very quality crafted chain tensioner by Paul Comp
CNC machined from 6061 aluminum
If the derailleur hanger attached
adjustable spring tension
catenary adjustable from 19 - 27mm, measured from outer surface derailleur hanger inward to the hub center
greatest possible mountable pinion 20T
Weight: approx 80g
Machined aluminum tensioner bolts on to derailleur hanger
Adjustable spring tension
and dual floating pulley
For frames with vertvertical dropouts
Chain Wrap: 20 teeth
Largest Rear Cog: 20 teeth
Chain-line: 19 - 27mm (Measured from outside face of derailleur hanger)
