CYLINDER ONLY 83.00mm YAMAHA 01-13 YZF WRF 250 PSYCHIC MX-09150 CX-40004-BB6
CYLINDER ONLY 83.00mm BIG BORE OVERSIZE +6mm. NIKASIL PLATED. CAST FROM AB4C ALUMINUM WITH NIKASIL PLATED SLEEVES for excellent wear capabilities. Designed strictly off of OEM specifications. Most cylinders are a simple drop-in installation with no case modifications necessary. Sleeve Material: Nikasail. Hardness: HV500~600. Thickness: 0.08 +/- 0.02mm. Cylinder Material: JIS AC4B-T6 Aluminum, hardness HR65up. Part No. 56-K103.83.CYL. Cross Reference Numbers: 5UL-11311-00-00, 5XC-11311-20-00.
- SKU
- 56-K103.83.CYL
- Brand
- Psychic
- Availability
- In Stock (13)
FULL DESCRIPTION
Psychic Cylinder Only 83.00mm Big Bore +6mm
This is a brand new, high-performance cylinder designed for select Yamaha and Gas Gas off-road motorcycles. Engineered to strict OEM specifications, this cylinder features a big bore design increasing displacement by 6mm to a total bore size of 83.00mm. It is constructed from AB4C aluminum with NIKASIL plated sleeves, providing exceptional wear resistance for enhanced durability and performance.
Key Features:
- Big Bore Cylinder: 83.00mm bore size, a +6mm oversize.
- NIKASIL Plated Sleeve: Offers superior hardness (HV500~600) and wear resistance.
- Sleeve Thickness: 0.08 +/- 0.02mm.
- Cylinder Material: JIS AC4B-T6 Aluminum alloy with a hardness of HR65up.
- Drop-in Installation: Designed for most applications with no necessary case modifications.
- Direct Replacement: Built to exact OEM specifications for a precise fit.


