Prima

Prima Roller Weight Set - 16x14mm (6 per set)

SKU ROLL16X14 6.0 G
$11.00
Shipping calculated at checkout.
Options: 6.0 G
Description

Prima 16x14mm CVT roller weights for GY6 QMB139 50cc scooters. Black polymer outer shell with aluminum inner sleeve. Set of 6. Available in multiple gram weights — select your weight from the variant options. 

  • Set of 6 roller weights
  • Black polymer outer shell with aluminum inner sleeve
  • 16x14mm 
  • Lighter weights: higher RPM, better acceleration and hill climbing
  • Heavier weights: lower RPM, higher top speed
  • By Prima

Tuning Guide

  • Lighter rollers — better low-end acceleration, hill climbing, and stop-and-go riding
  • Heavier rollers — higher top speed on open roads, lower cruising RPM
  • Heavier rider or stock engine: lean lighter | Lighter rider or big bore kit: lean heavier

Specifications

  • Dimensions: 16mm x 14mm
  • Quantity: Set of 6
  • Construction: Black polymer shell, aluminum inner sleeve
  • Application: CVT Scooters and ATVs requiring 16x14mm rollers

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

Product Diagrams
Features
  • Set of 6 roller weights
  • Black polymer outer shell with aluminum inner sleeve
  • 16x14mm — standard size for GY6 QMB139 50cc variators
  • Lighter weights: better acceleration | Heavier weights: higher top speed
Specifications

Dimensions: 16mm x 14mm | Quantity: Set of 6 | Construction: Black polymer shell, aluminum inner sleeve | Application: GY6 QMB139 50cc variators

  • 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.
Options: 6.0 G
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