Product Details
Description
RDLN Performance Camshaft A8; GY6 150cc
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 150cc, GY6
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 150cc scooters?
A: This SKU is listed with 150cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.65 lbs |
|---|
The RDLN A8 Performance Camshaft is a direct-fit upgrade for GY6 150cc engines, increasing horsepower and top-end performance by optimizing valve timing for a more aggressive air/fuel mix. Fitted with premium bearings and manufactured to ISO 9001 standards.
Key Features
- Increases horsepower and top-end speed over stock camshaft
- Optimized A8 valve timing profile for GY6 150cc engines
- Fitted with premium bearings for long service life
- Steel alloy construction — ISO 9001 certified
- Direct-fit replacement for 157QMJ and related engine codes
- Intake Lobe: 26.7mm (±0.05)
- Exhaust Lobe: 26.6mm (±0.05)
- Material: Steel Alloy
- Certification: ISO 9001
- SKU: 1100-1552
Fits GY6 150cc and 157QMJ-based engines with the following engine codes:
| Engine Code | Engine Code | Engine Code | Engine Code |
|---|---|---|---|
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, QMI |
If your engine code includes "QM" or "FM", this camshaft is compatible with your vehicle.
Off-Road Use Only. Not intended for use on public roads. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing. Performance upgrades are not covered by warranty.
California Prop 65 Warning: www.p65warnings.ca.gov
RDLN delivers full-throttle performance at uncompromised quality.This product is intended for off-road use only.
This product is not intended for use on public roads or land.
This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.
*Performance upgrades are considered racing parts and are not covered by warranty.





