Dr. Pulley 19x17 Sliding Roller Weights, 7g for Scooters & Mopeds
ITEM# TT-16815
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Description
Dr. Pulley Sliding Roller Weights for Aprilia and Piaggio Scooters
The Dr. Pulley 19x17 Sliding Roller Weights suit a range of scooters and mopeds, including Aprilia and Piaggio models. Instead of rolling inside the movable drive pulley like typical weights, they slide, which refines CVT operation and limits abnormal wear. They are a sound choice for anyone servicing their scooter variators & roller weights.
Weight: 7 grams per roller
Understanding the Sliding Design
Conventional roller weights roll up and down within the movable drive pulley. These sliding weights instead travel along the ramp to change the gear ratio. The sliding motion gives smoother shifts and steadier behavior across different riding conditions. Dr. Pulley's patented design is intended to extend the life of your scooter's transmission and keep performance strong.
Why Choose This Design
Compared with standard weights, Dr. Pulley's sliding version widens the usable gear ratio range, improves acceleration and re-acceleration, and supports a higher top speed. The weights adjust automatically as they wear, which helps performance hold up over a longer period, making them a practical upgrade for your scooter.
Specifications
- Size: 19x17
- Set: 6 weights
- Features: Increases acceleration, prolongs transmission life
- U.S. Patent Number: 7,276,004
- Fits: Aprilia Atlantic Eu3, Aprilia Mojito, Aprilia Scarabeo Light, Aprilia Sport City, Italjet Dragster
Compatible Models
Fits:
- Aprilia Atlantic Eu3
- Aprilia Mojito
- Aprilia Scarabeo Light
- Aprilia Sport City
- Italjet Dragster
- Piaggio Vespa
How to choose: Check the size marked on the roller weights in your drive pulley: 19x17, and purchase a set of 6.
Shop more: Scooter Variators & Roller Weights · Scooter Parts
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