$4.00 cheaper than the new price!!
Management number | 6124796 | Release Date | 2025/08/18 | List Price | $6.00 | Model Number | 6124796 | ||
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Category |
Performance 2000 RPM Torque Spring for 50cc QMB139 4-stroke engine based vehicles.
Designed to provide varying pressure to the sliding variator plate for different acceleration purposes and tuning.
When performance increases, these springs become a necessity.
It can maximize your engine's torque and response.
These top performing springs will give you back your acceleration, hill climbing ability and make your machine run as a top performer once again.
Inner Diameter: 49mm
This fits all the common scooters, ATV , Go Karts with 50cc QMB139 engines like Tao Tao , Baccio , Vento Phantom R4i, R3, Jonway, NST, Tank, JMstar, Roketa, Sunl, Peace and many more.
Package Includes: 1 x Torque spring.
Category | Other > Automotive Oils & Fluids > Automotive Additives |
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Size | N/A |
Brand | None |
Condition | New |
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