The Warp 9 RAWR / Sigma Sprocket is a precision-machined aluminum rear sprocket that lets you tune your gearing on the RAWR Mantis and Altis Sigma. Offered in a range of tooth counts and two anodized colors, it brings strength, light weight and a sharp finished look to your drivetrain.
Features
Machined from durable, lightweight 7075-T6 aluminum
Engineered for 428 OEM chain size
Available in Black Anodized (40T, 42T, 44T, 48T, 54T, 58T) and Red Anodized (48T)
Bolt-on rear replacement for quick gearing changes
