Primo Solid Sprocket Colour:Black tested by most of the

tested by most of the Animal team who put them through the unthinkable proving their reliability

Forged from aluminum for strength

HUB TYPE:Cassette

Features: incl

Primo Solid Sprocket Colour:Black tested by most of thePrimo's dual thickness solid sprocket is built simple with strength and durability as its standout features. Fully 3D CNC machined from 6061 T6 aluminium the Primo Solid Sprocket is strong, and durable without weighing an excessive amount. 19mm and 22mm top hat adapters are included to fit the sprocket to most cranks. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 90. 7g (3. 2oz)