Naraku Honda Ruckus Racing Variator Kit
Naraku Honda Ruckus Racing Variator Kit
$104.78
7 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Naraku Honda Ruckus Racing Variator Kit
Key Details
- NK901.21
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: Ruckus
- Fits Models / Common Applications: Honda Ruckus and other compatible models may apply.
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 Ruckus scooters?
A: This SKU is listed with Ruckus engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.9 lbs |
|---|---|
| Dimensions | 6 × 5 × 2 in |
| Condition | New |
|---|
Unlock higher top speed and smoother power delivery from your Honda 50cc GET engine with the Naraku NK901.21 Racing Variator Kit (SKU 137-79). Includes a silver cast aluminum variator face half with a coated 6-arm finned ramp plate, bronze center boss/bushing, and 6 black roller weights with gold/bronze bore inserts (16x13mm, 5.5g). Stock factory sleeve/boss is compatible and can be reused.
Larger 95mm outer diameter variator allows the drive belt to travel further, extending into a higher gear ratio for increased top speed.
- SKU: 137-79
- Naraku Part Number: NK901.21
- Brand: Naraku
- Variator Outer Diameter: 95mm
- Variator Inner Diameter: 20mm
- Roller Weight Size: 16x13mm
- Roller Weight: 5.5g (6 included)
- Boss/Sleeve: Compatible with stock factory boss — reuse your original
- Dimensions (packaged): 6" L x 5" W x 2" H
Kit Includes
- 95mm cast aluminum variator face half with bronze center bushing
- Black 6-arm finned ramp plate (HV350+ hardened)
- 6x roller weights — 16x13mm, 5.5g, black with bronze bore inserts
- Honda Ruckus 50 (NPS50) — GET 50cc 4-stroke engine
- Honda Metropolitan (CHF50) — GET 50cc 4-stroke engine
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