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Crankshaft, VNX-VLX-VLB-PX Mazz Full Circle

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Crankshaft, VNX-VLX-VLB-PX Mazz Full Circle

$301.00

Part Number: 617839890155 SKU: 133154MFC Category:

Out of stock

Part Number: 617839890155 SKU: 133154MFC Category:

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Product Details

Description

Crankshaft, VNX-VLX-VLB-PX Mazz Full Circle is an OEM-style replacement crankshaft assembly for compatible 139QMB scooter engines.

Key Details

  • ø=57mm

Related Categories

Temporarily Out of Stock This item is currently unavailable. Please check back soon.

Compatibility / Fitment

Use the fitment details below to confirm this part matches your scooter before ordering.

  • Engine Code: 139QMB
  • Fitment Notes: OEM, P/PX Series

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 139QMB engine?

A: This SKU is listed as compatible with 139QMB engine-code fitment. Always compare your original part and scooter details before ordering.

Additional information

Weight 5.25 lbs
Dimensions 9.5 × 7 × 4 in
High quality item made in Italy by Mazzachelli, this full circle crank fits P125, P150, and late model Sprints, Sprint Veloces, and Supers. Full circle crankshafts increase crank case compression and low end power. The 360 degree webs generate greater stability and longer life.

This crankshaft is for use on reed valve inducted engines only. To install in a rotary inducted engine, the rotary pad must be completely removed and a reed manifold installed. Please check the VIN listing above to make sure that your scooter accepts this part. We recommend upgrading your crankshaft when installing performance cylinder kits.

Not legal for use in California on pollution controlled vehicles. Check local laws before installing.

This product is not intended for use on public roads or land.

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