525 Pitch - Superlite RSX Series Black Plated Steel Rear Sprocket for Aprilia RSV4 & Aprilia Tuono V4

525 Pitch:  Superlite RSX Series Black Plated Steel Rear Sprocket for Aprilia RSV4 & Aprilia Tuono V4

Fitment:

• 2009-Present Aprilia RSV4 (all variants)
• 2011-Present Aprilia Tuono V4 (all variants)

This listing is for 525 Pitch which is the OEM pitch. See other listing if you prefer 520 Pitch. The Superlite RSX Series rear sprocket is the #1 selling steel racing sprocket on the market today. The new RSX spoke design offers superior strength with maximum weight reduction making it the lightest and strongest steel sprocket available.

All Superlite steel sprockets meet or exceed O.E.M specs, offer a perfect fit and come with a lifetime warranty.

Exclusive tooth profile for extended mileage output
- Computer generated RSX design combines huge weight savings with exceptional strength
- Induction hardened steel with a black zinc plated finish.

OEM Tooth Count by Year/Model:

• 2009-2010 Aprilia RSV4 R/Factory : 40T
• 2011-2015 Aprilia RSV4 (all variants) : 42T
• 2016-Present Aprilia RSV4 (all variants) : 41T
• 2011-Present Aprilia Tuono V4 (all variants) - 42T