ZF double sprockets are among the highest quality and most technically advanced sprockets in the world.

The secret lies in the combination of the durability of steel and the lightness of duralumin.

This aluminum alloy is characterized by its enormous resistance and tightness, as well as its low weight.

The tensile strength is approximately 11 times that of pure aluminum.

When cured, duralumin nearly reaches the strength of steel.

Consequently, a lower weight and higher resistance have been implemented.

Milling at the base of the sprocket tooth ensures optimal self-cleaning.

These cuts ensure that dirt does not stick between the teeth and therefore wear the chain and the sprocket not so quickly.

The durability of ZF-Dual sprockets is approximately three times longer than pure aluminum sprockets and 50% lighter than steel sprockets.

The most suitable for road and offroad.
DIVISION: 428
INSIDE DIAMETER: 58MM
CIRCLE SIZE: 82 MM
HOLE: 10.5MM
HOLES QUANTITY: 6
SCREW TYPE: FLAT HEAD
QTY TEETH: 37
CROWN TYPE: DUAL


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Benelli BN 125 CBS 11,2 CV, 8,2 kw 1cil. - Bastidores: --- 2018-2022
Benelli TNT 125 Tornado Naked CBS 11,2 CV, 8,2 kw 1cil. - Bastidores: --- 2017-2022
Keeway RKS 125 ie CBS 11,2 CV, 8,2 kw 1cil. - Bastidores: --- 2017
Keeway RKS 125 ie CBS 11,6 CV, 8,5 kw 1cil. - Bastidores: --- 2018-2021
Keeway RKS 125 ie Sport CBS 11,2 CV, 8,2 kw 1cil. - Bastidores: --- 2017
Keeway RKS 125 ie Sport CBS 11,4 CV, 8,4 kw 1cil. - Bastidores: --- 2018-2021
Keeway RKS 125 ie Sport CBS Euro4 11,4 CV, 8,4 kw 1cil. - Bastidores: --- 2022
KSR-Moto TW 125 SM 11,1 CV, 8,2 kw 1cil. - Bastidores: --- 2017
KSR-Moto TW 125 SM 11,7 CV, 8,6 kw 1cil. - Bastidores: --- 2015-2016
KSR-Moto TW 125 SM CBS 10,9 CV, 8 kw 1cil. - Bastidores: --- 2018-2021