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

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