Product Details
Description
Dr. Pulley 23x18 Sliding Roller Weights is a variable product with selectable options. Choose the correct option before adding to cart.
Product Details
Dr. Pulley 23x18 Sliding Roller Weights for 250cc water-cooled 172mm engines. Please select weight from drop-down menu. Select Weights on Sale: 10,12, & 28g. The following sizes now come in Black Pearl material: 16g,18g. Please see photo gallery for an example. Traditionally, gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Roller Weights slide up-and-down the ramp to change the gear ratio. This unique sliding movement (not rolling) provides exclusive advantages to increase CVT performance. With Dr. Pulley, no abnormal wear will occur even when running in high gear. Please Note: All Sales on Clearance Items Are Final! Specifications: Size: 23x18Set of 6Available Weights: 10g, 12g, 14g, 16g, 18g, 20g, 22g, 24g, 26g, 28gBroadens your range of gear ratiosIncreases acceleration and re-acceleration propertiesIncreases top-end speedLasts longer than standard roller weightsU. S. Patent Number: 7,276,004Please Note: Weight Color May VaryCompatibility: Honda Forza 250Honda Forza 300iHonda Jazz 250Honda Reflex 250KYMCO Bet & Win 250KYMCO Grand Dink 250KYMCO People 250KYMCO People 300iKYMCO Xciting 250KYMCO Xciting 300KEMCO X-Town 300iKYMCO Yager 300All 250cc 172mm 4-stroke scooters, ATVs, Buggies, Quads, UTVs, and go-kartsAbout Dr. Pulley: Dr. Pulley is recognized as the global leader in aftermarket performance CVT components for a wide range of popular scooter brands, such as Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6/QMB-powered scooters. Established in 1987, the company adheres to stringent quality standards and holds ISO 9001 certification. Made in Taiwan
Ordering Notes
Use the dropdown options on this product page to select the correct version, color, size, or fitment before ordering.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 10g, 12g, 14g, 16g, 18g, 20g, 22g, 24g, 26g, 28g |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 250cc, GY6, 4-Stroke
- Fits Models / Common Applications: Honda and Kymco and other compatible models may apply.
- Fitment Notes: Performance, CVT, Water Cooled, Auto Transmission
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Honda?
A: This SKU is listed with Honda model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 250cc scooters?
A: This SKU is listed with 250cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Q: Is this for 250cc scooters?
A: This SKU is listed with 250cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 10g, 12g, 14g, 16g, 18g, 20g, 22g, 24g, 26g, 28g |





