Polini

Polini Aramid CVT Drive Belt 738x18.5x28 | Vespa Piaggio 50s

SKU 146-19
$54.00
Shipping calculated at checkout.
Description

The Polini Aramid CVT Drive Belt is a heavy-duty, long-lasting replacement belt for Piaggio and Vespa 50cc 4-stroke scooters. Reinforced with aramid (Kevlar) fiber, this belt is engineered to flex less than a standard rubber belt, delivering more consistent power transfer and extended service life. Made in Italy to Polini's performance standards. Size: 738 x 18.5 x 28°. SKU: 146-19.

Features:

  • Aramid (Kevlar) fiber reinforcement for reduced flex and longer belt life
  • Heavy-duty construction for performance and OEM replacement use
  • Consistent power transfer across the full CVT operating range
  • Made in Italy by Polini
  • Direct fit for Piaggio and Vespa 50cc 4-stroke platforms

Specifications:

  • Length: 738mm
  • Top width: 18.5mm
  • Groove angle: 28°
  • Material: Aramid (Kevlar) fiber reinforced rubber
  • Country of origin: Italy
  • SKU: 146-19

Compatibility:

Brand Compatible Models
Piaggio Fly 50 (4-stroke), Zip 50 (4-stroke)
Vespa ET4 50, LX 50, Primavera 50

 

California Prop 65 Warning: www.p65warnings.ca.gov

Product Diagrams
Features
  • Aramid (Kevlar) fiber reinforcement for reduced flex and longer belt life
  • Heavy-duty construction for performance and OEM replacement use
  • Consistent power transfer across the full CVT operating range
  • Made in Italy by Polini
  • Direct fit for Piaggio and Vespa 50cc 4-stroke platforms
Specifications

Length: 738mm | Top width: 18.5mm | Groove angle: 28° | Material: Aramid (Kevlar) fiber reinforced rubber | Origin: Italy | SKU: 146-19

Model Fitments

Piaggio Fly 50 (4-stroke) | Piaggio Zip 50 (4-stroke) | Vespa ET4 50 | Vespa LX 50 | Vespa Primavera 50

  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

Supplying parts and accessories for vintage and modern scooters since 1989 – Over Half a Million Served and Counting!

Comprehensive Resource

From wear-and-tear items like tires and oil filters to aftermarket parts from industry-leading brands.

Dealer Focused

With a committed team of dealer-focused sales reps and streamlined pricing and shipping processes, we are dedicated to supporting your business.

Innovative

Our team constantly strives to develop and source the best new products for your scooter.