#428H 10' Roller Chain for Scooters & Mopeds
ITEM# TT-16237
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Description
#428H Roller Chain for Scooters, Mopeds, and More
The #428H roller chain suits a range of small engine machines, such as scooters, mopeds, dirt bikes, ATVs, and motorcycles. It carries power from the engine to the wheel, so it is central to the drivetrain. Owners commonly swap out the chain during regular servicing or once it begins to show wear. If you are looking at other upgrades, you can browse scooter variators & roller weights, which may also help your vehicle perform better.
Construction Details
This chain has a 12.70mm pitch and an 8.51mm roller diameter, which together give a close, dependable fit. Measured between the inner plates, the width is 7.85mm, and the pin diameter is 4.45mm. Taken together, these dimensions add to the chain's strength and wear resistance, so it can handle hard use.
Installation Insights
Fitting the #428H roller chain is simple, since it is built to sit in the place of the chain you removed. Its inner plate depth is 11.80mm and its plate thickness is 2.03mm, giving a firm build that suits many small engine setups. Installing it correctly matters for keeping the drivetrain running efficiently.
Specifications
- Pitch: 12.70mm
- Roller Diameter: 8.51mm
- Width Between Inner Plates: 7.85mm
- Pin Diameter: 4.45mm
- Pin Length: (L) 18.80mm, (Lc) 19.9mm
- Inner Plate Depth: 11.80mm
- Plate Thickness: 2.03mm
- Tensile Strength: 20.60/4682 kN/LB
- Average Tensile Strength: 23.4 kN
- Fits: Universal #428H metric roller chain for pocket bikes, ATVs, dirt bikes and motorcycles
Fitment
How to choose: Make sure the chain pitch matches your sprockets, which is 12.70mm (#428H). It comes in 3 ft, 5 ft, 10 ft and 25 ft lengths.
Shop more: Scooter Variators & Roller Weights · Scooter Chains & Sprockets · Scooter Parts
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