TechPulley CVT Torque Spring KRV 180

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  • $16

Spring specifications
Inner diameter 48mm/outer diameter 58mm/line thickness 5mm

Orange +15% length 98mm

Yellow +20% length 114mm

Applicable vehicle types

Configuration suggestions: Single person transportation use.
Weight below 80kg
Choose +15% orange CVT spring + ROLLER recommends 11g or 10g
RPM is about 6000

Configuration suggestion: often ride with two people.
Weight 80kg or more
Always use the accelerator to overtake and often run at high speeds.
Choose +20% CVT spring + ROLLER recommended 11g
RPM is about 7000
Made In Taiwan