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PROX Piston Kit - 66.38 mm - Suzuki RM250 | Yamaha YZ250/YZ250X

PROX Piston Kit – 66.38 mm – Suzuki RM250 | Yamaha YZ250/YZ250X

$ 129.95

In stock

Piston Kit – 66.38 mm – Suzuki RM250 | Yamaha YZ250/YZ250X

Part #: PX7130D

PROX quality guaranteed.

Available for ship to store or drop ship.

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PROX Piston Kit – 66.38 mm – Suzuki RM250 | Yamaha YZ250/YZ250X

Additional information

Weight 0.70 lbs
Part Number

PX7130D
Punctuated Part Number

PX-7130D
Vendor Part Number

012321D
Vendor Punctuated Part Number

01.2321.D
Commodity Code

0910
Commodity Group

ENGINE GROUP
Commodity Type

PISTON & RING KITS
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Product Description

PROX Piston Kit – 66.38 mm – Suzuki RM250 | Yamaha YZ250/YZ250X

Key Features

  • Manufactured in Japan and designed to be OEM replacement
  • Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Kit includes piston, ring kit, wrist pin, and circlips

Technical Specifications

  • Weight: 0.70 lbs
  • Supplier Number: 01.2321.D
  • Unit of Measure: Kit

Current Warehouse Inventory

Stock by Location:

  • ✓ Janesville, WI: 3 units
  • ✗ Batavia, NY: 0 units
  • ✗ Dallas, TX: 0 units
  • ✗ Fresno, CA: 0 units
  • ✗ Reno, NV: 0 units
  • ✗ Asheville, NC: 0 units
  • ✓ National: 3 units

Total Available: 6 units

Inventory Last Checked: December 4, 2025 at 1:00 AM UTC
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Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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