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Sprocket Center » STREET, Ducati, 939 Supersport 2017-2020
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- Year: STREET
- Make: Ducati
- Model: 939 Supersport 2017-2020
View Universal items for: STREET Ducati 939 Supersport 2017-2020
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Easy sprocket changes & lighter than the OEM rear. This 520 quick-change system for the 939 Supersport is a great replacement for your heavy OEM rear sprocket. Once installed this two-piece sprocket/carrier system allows you to easily remove and replace the rear sprocket without disassembling the rear hub/wheel. Perfect for changing between street and track set-ups. Same system used by many Ducati race teams. For easy installation, the chain is cut to the proper length based on your sprocket size selections.
Ducati 939 Supersport Quick-change Kits include:
- (1) Superlite brand chromoly-steel front sprocket
- (1) Superlite RSX steel or RS8R aluminum QC rear sprocket
- (1) Superlite PCD-4 Aluminum Quick Change Sprocket Carrier
- set of sprocket/carrier hardware (Steel or Titanium)
- choice of 520 X'ring chain, cut to length
- (1) matching rivet-type master link
Optional parts shown but are not required. Superlite Quick Change Carriers accepts OEM Ducati parts.
- Fits 520 pitch chains
- Made from case hardened chromoly steel to exact tolerances
- Exclusive tooth profile offers a precise fitment over other brands
Each 520 Quick-Change assembly includes the following:
- (1) SUPERLITE Billet Quick Change Sprocket Carrier (#PCD-4)
- (1) SUPERLITE QC Rear Sprocket - 520 Pitch (#50804/51804)
- All necessary hardware is included (Steel or Titanium)
Optional parts shown but are not required. Superlite Quick Change Carriers also accept the OEM Ducati parts.
This sprocket must be used with the Superlite "Quick Change" Ducati Sprocket Carriers (#PCD3 or PCD-4). Once installed this two-piece sprocket/carrier system allows you to easily remove and replace your Ducati rear sprocket without disassembling the rear hub/wheel. Sprocket carrier is not included.
- Exclusive tooth profile for extended mileage output
- Induction hardened C45 steel with a black zinc plated finish
Same sprockets used by top championship winning Ducati race teams. Superlite RS8R Series aluminum race sprockets are manufactured to be extremely light yet very durable. If you're looking to reduce rotating weight while still maintaining high durability, the RS8-R rear sprocket is for you. Must be used with Superlite PCD-3 or PCD-4 "Quick Change" Sprocket Carrier.
- Exclusive tooth profile for extended mileage output
- Black hard anodized 7075-T6 aluminum
- Rated for 240+ horsepower
- Average weight per sprocket is 9 ounces or less
Superlite Sprockets are used by top championship winning Ducati race teams. The new Superlite RS series TITANIUM race sprockets are manufactured to be extremely light yet very durable. If you're looking to reduce rotating weight while still maintaining durability & longevity. This RS Titanium rear sprocket is for you. Must be used with Superlite PCD-3 or PCD-4 "Quick Change" Sprocket Carrier. Images may show optional parts. This listing is for the sprocket only (does not include carrier or hardware).
- 520 pitch / sizes 39-45
- CNC machined from aerospace Grade 5 Titanium
- Superior wear and corrosion resistance
- Charcoal Grey anodized coating
For use with AFAM or SUPERLITE brand Quick-change sprockets. These sprockets are available in Steel or Alloy and are offered in a wide range of sizes. THIS LISTING IS FOR THE CARRIER ONLY (Sprockets Sold Separately)
- Made in the USA - CNC Machined from 6061-T6 aircraft grade alloy - Anodized coating for added strength and durability - Cush drive holes feature rear tabs for added security - Black steel sprocket hardware is included - **Optional Titanium Sprocket Studs and Nuts can be included. (40% less weight vs. steel)
*Does not include the sprocket. Sprockets Sold Separately (see below)