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Chain tensioner RFX Pro Rear Axle Adjuster Blocks - Blue

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RFX Pro Rear Axle Adjuster Blocks - Blue Chain tensioner

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RFX Pro Rear Axle Adjuster Blocks - Blue Chain tensionerRef : RFX00838A / 1111030001

Recommended retail price:38,00 €?

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28,88 ^€

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Description
Compatible motorbikes
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DescriptionRFX Pro Rear Axle Adjuster Blocks - Blue Chain tensioner

Product details :

Features

The RFX Pro chain adjusters in blue are axle blocks designed for motocross riders who are keen on precise adjustments of their rear end. CNC machined from aluminum, these adjusters provide a clean finish and reproducible measurements to minimize inaccuracies during rear wheel alignment.

Packaging: sold in pairs — ready to install on both the right and left sides.
Material: machined aluminum for high dimensional precision.
Color: blue — for a sleek look on swingarms.
Use: facilitates exact axle positioning for correct rear wheel alignment and reproducible chain tension adjustment.

Designed for the motocross environment, these adjusters fit configurations where standard axle blocks are replaced by machined components. They offer an aesthetic and reliable alternative for teams and riders who want a clear and visible adjustment with every disassembly/reassembly.

Manufacturer reference: FXAB4030099BU

Main compatibilities (examples):

YAMAHA YZ 450 F (2026 - 450 cm3)
YAMAHA YZ 250 F (2026 - 250 cm3)
YAMAHA YZ 450 F (CJ23) (2021 - 450 cm3)

Technical information :

Reference

RFX00838A / 1111030001

Packing

By pair

Material

Aluminum

Color

Blue

Compatible motorbikes

YAMAHA11 compatible models

YZ 250 FX - 2015/2021YZ 250 F - 2022/2026YZ 250 F (CG34) - 2014/2016YZ 250 F (CG39) - 2017/2018YZ 250 F (CG40) - 2019/2021YZ 450 FX - 2016/2020YZ 450 F (CJ23) - 2019/2021YZ 450 F - 2022/2022 - 2024/2026YZ 450 F (CJ18) - 2014/2015YZ 450 F (CJ21) - 2016/2017YZ 450 F (CJ22) - 2018/2018