In Stock
PISTON KIT VERTEX 77.0 C YAMAHA YZ/WR 250 14-17, VERTEX 23941C COMPR 13,5:1
$344.04
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Qty
1
Only 2 leftVERTEX UK PISTON KIT 23941C. Bore size 77.00mm [C 76.97 mm]. Compression ratio 13.5:1. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually. Made in Italy. Replacement parts: Rings 590277000006, Pin 715380, Clips 72055. Cross reference numbers: Piston Assy 1SM-116A0-01-00, Piston (Std) 1SM-11631-01-00, Piston Ring Set (Std) 1SM-11603-00-00, Pin, Piston 1SM-11633-00-00, Circlip 93450-17129-00.
Specifications
- SKU
- 23941C
- Brand
- Vertex
- Availability
- In Stock (2)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
77mm
Variant Id
282681
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
FULL DESCRIPTION
Vertex Piston Kit - 77.00mm Bore, 13.5:1 Compression
Upgrade your motorcycle's performance with this high-quality Vertex Piston Kit. Engineered for precision and durability, this kit offers a significant compression increase for enhanced power output.
Key Features:
- OEM Replacement Quality: Standard pistons and components designed to meet original equipment specifications.
- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full replacement.
- Advanced Heat Treatment: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.
- Italian Craftsmanship: Proudly made in Italy, ensuring exceptional quality and manufacturing standards.
- High Compression Ratio: Features a 13.5:1 compression ratio for increased engine performance.
- Exact Bore Size: Precisely manufactured to a 77.00mm bore size (Piston C 76.97 mm).
- Fitted as Standard: Used as original equipment on many motorcycles.
Specifications:
- Bore Size: 77.00mm
- Compression Ratio: 13.5:1
Replacement Parts Available:
- Rings (Part Number: 590277000006)
- Pin (Part Number: 715380)
- Clips (Part Number: 72055)


