20x12 Roller Weight Tuning Kit for Scooters & Mopeds
ITEM# TT-16408
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Description
20x12 Roller Weight Tuning Kit for Zuma 125 and GY6 Variators
This 20x12 roller weight tuning kit suits the Zuma 125 and GY6 variators built for heavier weights. The kit offers roller weights ranging from 7g to 18g, so you can adjust your variator to your liking. Browse our range of variators and roller weights to compare options for fine-tuning how your scooter responds. The package contains 36 individual rollers across several sets, giving you plenty of options for precise changes.
Weight Configuration
The kit is made up of 12 sets, each holding three rollers, so you can combine weights as you like. As an example, pairing 3 rollers at 10g with 3 at 11g, arranged in an alternating sequence, produces an effective roller set of 10.5g. Using this alternating layout helps keep the variator balanced. Always follow the alternating pattern, since uneven placement can throw off balance and affect how the scooter rides.
Usage Recommendations
These rollers are meant for testing and tuning only. After you settle on the weight that works best for your setup, consider buying a complete roller set for everyday use. A full set is designed for lasting service and avoids the wear and imbalance that can come with temporary test weights.
Specifications
- Roller Diameter: 20mm
- Roller Width: 12mm
- Weight Options: 7g, 8g, 9g, 10g, 11g, 12g, 13g, 14g, 15g, 16g, 17g, 18g
- Fitment: Universal
- Fits: Zuma 125 and performance GY6 variators that use larger weights (20x12 mm rollers)
Fitment
Compatible with:
- Zuma 125 (20x12 mm rollers)
- Performance GY6 variators that use larger weights (20x12 mm rollers)
How to choose: Confirm your variator takes 20mm diameter by 12mm width rollers, then select a weight between 7g and 18g.
Shop more: Variators & Roller Weights · Scooter Parts
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