KTM 640 LC4 [Renthal] - Ultralight hard -light aluminum pinion at the back

The Renthal Ultralight ™ Self-Cleaning Rear Sprocket is a highly developed component for demanding motorcyclists and racing enthusiasts. Made of robust 7075 T6 aluminum, this chain wheel offers exceptional longevity and performance under extreme conditions.

Thanks to its precise processing and the special design of the teeth, which facilitates the sludge, it minimizes performance losses that can arise from friction between the chain and chain wheel. These properties make it an indispensable upgrade for disciplines such as motocross (MX), Supercross (SX) and Enduro.

The hard tanodization of the chain wheel not only improves the aesthetic appearance, but also hardens the surface materials, which increases the use of wear. Strategically placed holes reduce the weight of the chain wheel without impairing the resistance. This combination of weight reduction, gap and resilience offers the driver significant advantages in terms of performance and durability.

Technical data:

• Product name: Renth KTM/HQV/Gas Rear CW HA GRVD PKD
• Designation: Renthal ultra -light hard oxy aluminum pinion at the back 224U - 520
• Chain wheel version: Ultra light - self -cleaning - hard anodized
• Came wheel tooth number: 51
• Pass division: 520
• Material: aluminum
• Color: aluminum
• Volume (cm³): 1080
• Weight (g): 511
• Length (mm): 293
• Width (mm): 283
• Height (mm): 13
• On the back chain wheel type: 224u

This chain wheel has been specially developed for the needs of racing and off-road drivers who value maximum performance and efficiency. The combination of high -quality materials, innovative technology and precise production does that Renthal Ultralight ™ Self-Cleaning Rear Sprocket To a top product in its category.