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You are here: Home » Article details 'REAR SPROCKET DUAL 49 TOOTH PITCH 520 BLUE'
This products is listed in this product group:
- » Transmission » Chain Drive » Rear Sprocket » Alternative gearing
- » Transmission » Chain Drive » Rear Sprocket » Standard gearing
REAR SPROCKET DUAL 49 TOOTH PITCH 520 BLUE
ZF INNER DIAMETER 125 BOLT SPACING 150
ZF INNER DIAMETER 125 BOLT SPACING 150
Description
The ZF dual chain wheels are among the top quality and technically advanced chain wheels in the world.
The secret is based on the combination of the durability of steel and the lightness of duralumin.
This aluminum alloy is characterized by enormous strength, tightness and low weight.
The tensile strength is about 11 times that of pure aluminum.
Due to curing, duraluminum almost reaches the strength of steel.
Accordingly, a lower weight and a higher resistance have been adopted.
Milling in the tooth base of the sprocket guarantee optimum self-cleaning.
These milling operations ensure that the dirt can not settle between the teeth and thus the chain and the sprocket do not wear so quickly.
The durability of the ZF dual chain wheels is about three times longer than pure aluminum chain wheels and are 50% lighter than steel chain wheels.
Best suited for road and offroad.
Fits to:
Technical data
| Technical Data: | |
|---|---|
| Pitch | : 520 |
| Inner Diameter | : 125 mm |
| PCD | : 150 mm |
| Bolt hole diameter | : 8.5 mm |
| Number of mounting bolts | : 6 |
| Bolt type | : Countersunk |
| Number of teeth | : 49 |
| Sprocket material | : Dual |
| Colour | : Blue |
| Manufacturer | : ZF |
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