Aprilia RSV4 (09-11) Renthal Front Sprocket

Renthal Ultralight Front Chainwheel 16T (OE) 475U-525-16

Renthal Front Chainwheels are simply the finest front chainwheel on the market today.

Renthal Front Chainwheels feature: Specially developed Nickel-Chrome-Molybdenum steel, case hardened core refined to give the ultimate combination of strength and hardness

Alternative Front Sprocket 15T (one down)

• Product Code: 475U-525-16
• Manufactured by: Renthal