Dr. Pulley 30x18 Sliding Roller Weights, 24g (Set of 8)
ITEM# TT-16933
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Description
Sliding Roller Weights for Arctic Cat, CFMoto, Suzuki, SYM, and Yamaha
The Dr. Pulley 30x18 Sliding Roller Weights come as a set of 8, with each weight at 24 grams. They are made to upgrade the performance of a variety of scooters and mopeds. Compatible models include Arctic Cat 1000cc, CFMoto 500cc-800cc, Suzuki Kingquad, SYM Maxsym, and Yamaha 350cc-700cc. These weights are sold among the scooter variators & roller weights, and their sliding design helps with gear ratio changes, supporting smoother CVT operation and a longer service life for the transmission.
Sliding Design Explained
Standard roller weights move by rolling. Dr. Pulley's version instead glides up and down the ramp of the Moveable Drive Pulley (MDF). This approach is meant to avoid uneven wear when the drive is running in high gear, and it helps keep gear ratios where they should be. The result is intended to be quicker acceleration and a higher top speed.
Durability and Long-Term Use
The weights are built to handle high temperatures while keeping friction down. Because they wear slowly, they are designed to last longer than typical roller weights. The sliding action also self-adjusts as wear occurs, which helps the drive maintain steady output and controlled speed.
Specifications
- Size: 30x18
- Weight: 24 grams per roller
- Set Quantity: 8
- Heat Resistance: Excellent
- Friction: Low
- Fits: Artic Cat 1000cc, CFMoto 500cc-800cc, Suzuki Kingquad 450/500/750, SYM Maxsym and Quad Raider
Fitment
Fits:
- Artic Cat 1000cc (1XT, Prowler XT/Z Thundercat)
- CFMoto 500cc-800cc (CF500, CF600, CF625, CF800)
- Suzuki Kingquad (450, 500, 750)
- SYM Maxsym (400cc, 600cc)
- SYM Quad Raider (600cc)
- Yamaha Bruin 350
- Yamaha Grizzly (350, 400, 450, 600, 700)
- Yamaha Kodiak (400, 450)
- Yamaha Rhino 450
- Yamaha Viking 700
- Yamaha Wolverine (350, 450, 700)
How to choose: Check that your CVT drive pulley uses the 30x18 size and that you want the 24 gram weight; each set includes 8 rollers.
Shop more: Scooter Variators & Roller Weights · Scooter Parts
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