SPROCK R 420 55T RD UL SC

Beskrivning av SPROCK R 420 55T RD UL SC

Ultralight Rear Sprocket

CNC-machined (not stamped) and feature a computer-aided ultra-light design to reduce unsprung weight and increase power transfer

Rear sprockets made from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength

Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power

Type	Drive
Brand	RENTHAL
Color	Red
Pitch	420
Teeth	55
Units	Each
Material	7075-T6 Aluminum
Position	Rear
Product name	Sprocket
Vendor part number	189U-420-55GRRD