GY6 Cam Chain (125-150cc)
ITEM# TT-26873
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Description
GY6 Cam Chain for 125cc to 150cc Engines
This full-length cam chain suits the 125-150cc GY6 engine, particularly models fitted with +8.2mm stroker cranks. Its 48 links allow it to run correctly and keep the engine performing as it should. It belongs to the GY6 150cc scooter parts range that riders often swap out once wear or damage appears. Replacing this part when needed helps keep the engine running smoothly.
When to Replace
Swap the cam chain out once it starts to show wear, such as stretching or a noticeable rattle while the engine runs. A chain in good condition keeps the engine's moving parts in correct timing, which directly affects how well it performs. Checking the chain regularly makes it easier to spot a problem before it turns into a larger repair.
Fitting Advice
This chain is made to go in place of the original one in compatible engines. Follow the manufacturer's specifications during fitting so nothing ends up misaligned or damaged. Careful installation is essential for keeping the engine performing well.
Specifications
- Size: 48 links (96L)
- Position: Engine
- Fits: GY6 150cc (157QMJ) engine with +8.2mm stroker crank
- OEM Part Number: 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A
Fitment
Fits:
- GY6 150cc (157QMJ) (+8.2mm stroker crank)
How to choose: Pick the chain that matches your engine's length. This is the 48-link (96L) version intended for +8.2mm stroker cranks.
Where it goes: Refer to part #1 on the cam chain and tensioner diagram for the GY6 150cc (157QMJ).
Shop more: GY6 150cc Scooter Parts (157QMJ) · GY6 Scooter Parts · Scooter Cylinder Heads & Valves · Scooter Chains & Sprockets · Scooter Parts
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