Renthal Twinring Rear Sprocket 51 Tooth Black - Kawasaki KX125 and More
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits
- Kawasaki KX125 1985-2008
- Kawasaki KDX 220 1997-2005
- Kawasaki KDX200 1984-1994
- Kawasaki KDX220R 1997-2006
- Kawasaki KLX 230S 2025
- Kawasaki KLX 250 S 2015-2017
- Kawasaki KLX230S 2023-2026
- Kawasaki KLX230S ABS 2023-2026
- Kawasaki KLX300R 1997-2022
- Kawasaki KLX450R 2009-2020
- Kawasaki KX 250XC 2021
- Kawasaki KX250 1987-2026
- Kawasaki KX250F 2004-2019
- Kawasaki KX250X 2021-2024
- Kawasaki KX450 2019-2026
- Plus more models. Message us with your machine and we will confirm fitment
✓ Features
- Inner ring is the same high strength Ultralight 7075 T-6 aluminum used for the standard Renthal sprocket
- Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down
- The outer ring is expanded at 200°C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel
- The flat socket head screws add additional strength to the chainwheel during side impacts and eliminates contact with the chain guide
- Self cleaning mud grooves between each tooth prevent dirt build upand reduce chainwheel wear and weight
- Will outlast a standard all aluminum sprocket by 3 times, yet is much lighter than an all steel rear sprocket
✓ What's Included
- (1) Renthal Twinring Rear Sprocket 51 Tooth Black
✓ Specs
- Brand: Renthal
- Manufacturer part #: 1120-520-51GPBK
- Material: 7075-T6 Aluminum
- Tooth Count: 51
- Chain Size: 520
- Mounting Position: Rear
- Type: Drive
- Color/Finish: Black
- Condition: New
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
