VertexWinderosa - Performance Piston Kit (24444C) Options:Piston Kit The carrying handle is perfect

The carrying handle is perfect for carrying the pannier with ease

Clear dual lens visor: UV protection

Fine toothing with 72 teeth

Certified as medical device:

Silica base provides better wet weather performance and braking in all conditions

VertexWinderosa - Performance Piston Kit (24444C) Options:Piston Kit The carrying handle is perfectPerformance Long Rod Piston All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption