J.Costa Variator Kit for GY6 125/150cc - 10.5g Rollers
ITEM# TT-16604
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Description
J.Costa Variator Kit for GY6 125/150cc Scooters
This variator set suits GY6 125/150cc scooters, among them the Kymco Agility 125 and machines fitted with a 15" crankshaft and 152QMI, 157QMJ, or KL25F engines. It is a practical way for riders to get more out of their scooter. The package contains everything needed in the set, namely the variator body, bell, bushing, sliders, and rollers. It is one of the GY6 150cc scooter parts worth considering for a noticeable upgrade.
Performance Benefits
Fitting the J.Costa PRO variator set should give smoother running and a cleaner airflow profile. Its heatsink design is meant to keep the variator cooler, which can help the parts hold up over time. The Roller Pressure-Depression feature is also intended to sharpen throttle response and lower fuel use.
Installation Recommendations
For the best outcome, have a professional fit this variator set. A proper fitting helps every component work together safely. Riders replacing their existing variator should find this kit a simple exchange that improves how the scooter rides.
Specifications
- Size: 25mm Weights, 10.5g
- Fits: Pre-2014 Kymco Agility 125 and GY6 125/150cc scooters with 152QMI, 157QMJ or KL25F engines
- OEM Part Number: 152QMI, 157QMJ
Fitment
Fits:
- Kymco Agility 125 (pre-2014)
- SYM Fiddle II 125
- GY6 125/150cc with 152QMI, 157QMJ or KL25F engine (15" crankshaft)
How to choose: Confirm your engine code, 152QMI, 157QMJ or KL25F, and a 15" crankshaft. This kit uses 25mm weights at 10.5g.
Shop more: GY6 150cc Scooter Parts (157QMJ) · GY6 Scooter Parts · Scooter Variators & Roller Weights · Scooter Parts





























































