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Motorbike parts and tools

Transmissions

Gearbox output pinion Renthal Steel Standard 439 - 520

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Renthal Steel Standard 439 - 520 Gearbox output pinionRef : RT00050A / 1074234001

Recommended retail price:27,46 €?

24,70 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionRenthal Steel Standard 439 - 520 Gearbox output pinion

Product details :

Features

RENTHAL standard steel sprocket 439 - 520 (Manufacturer part number: 439--520-12P) designed for demanding riders. Machined from nickel-chrome-molybdenum alloy steel, this sprocket features a robust construction intended for motocross and competition use. Its design incorporates the expertise developed by Renthal in competition in the USA to offer a balance between durability and precise engagement.

Material: alloy steel (nickel-chrome-molybdenum)
Type: sprocket 439, standard version
Chain pitch: 520
Number of teeth: 12 teeth
Usage: recommended for competition / motocross

The 12 teeth allow for adjusting the final ratio for your 520 transmission; a relevant choice for those seeking precise rear response and satisfactory longevity. Renthal has machined this sprocket to minimize friction and ensure consistent alignment with the chain while reducing weight compared to some original components.

Examples of compatible motorcycles: HONDA CRF 250 R (ME10) 2017, HONDA CRF 250 X (ME11) 2013, HONDA CR 125 R (JE01) 2007. Please check compatibility with your machine before installation.

Technical information :

Reference

RT00050A / 1074234001

Front sprocket type

439

No transmission chain

520

Pinion version

Standard

Number of teeth

12 teeth

Material