PISTON KIT VERTEX 84.0 YAMAHA WR 250F 05-14, VERTEX 23233700 OS +7.00 BIG BORE XL COMPR 12,5:1
VERTEX UK PISTON KIT 23233700. All Vertex Pistons Feature: Standard pistons and components are OEM replacements. 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. Fitted in many OEM bikes as standard. SPECIFICATIONS: BORE SIZE. 84.00mm OVER SIZE +7.00 [A 83.95mm]. Replacement Parts: Rings. 590284000002 SET. Pin. 715381. Clips. 72055. Cross reference numbers ONLY. Piston (Std) 5NL-11631-20-00. Piston Ring Set (Std) 5NL-11603-00-00. Pin, Piston 5NL-11633-00-00. Circlip 93420-16086-00. BIG BORE XL COMP 12,5:1.
- SKU
- 23233700
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Big Bore Piston Kit 84.00mm Oversize +7.00
This high-quality Vertex piston kit is designed to enhance the performance of your motorcycle. Engineered with precision, it offers a durable and reliable upgrade for your engine.
Key Features:
- Oversize bore size of 84.00mm, with an additional +7.00mm oversize (actual piston diameter 83.95mm).
- Compression ratio of 12.5:1 for increased power output.
- All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for superior durability.
- Replacement piston rings, wrist pins, and circlips are available separately.
- Manufactured in Italy, ensuring high standards of quality and craftsmanship.
- Often fitted as Original Equipment (OE) standard on many motorcycles.
- Kit includes piston, rings, wrist pin, and circlips.
Specifications:
- Piston Bore Size: 84.00mm
- Oversize: +7.00
- Actual Piston Diameter: 83.95mm
- Compression Ratio: 12.5:1


