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RDLN Adjustable Sheave Clutch Pulley - GY6 Performance 169cc you need the 1/4 splined

SKU: 79634935162

4.5
USD40.00 USD61.00

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  • USA
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

Description

you need the 1/4 splined lever

Fits front and rear positions on NIU KQi3 Pro

Pro Tip: Don't be alarmed if the new belt feels slightly "tight" at first

All 139QMB / GY6-powered 50cc scooters

Detailed Model Fitment:

RDLN Adjustable Sheave Clutch Pulley - GY6 Performance 169cc you need the 1/4 splinedThe RDLN Adjustable Sheave Clutch Pulley is a high performance rear torque driver designed for 125cc 200cc GY6 transmissions. This unit features a unique six groove design that allows riders to customize their transmission profile: choose the straight grooves for aggressive, linear acceleration or the curved grooves for smoother engagement and optimized top end speed. Technical Specifications: Clutch Seat OD: 142mm Pulley Needle Bearing: HK202918RST

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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