Honda Dio NSC110 110cc Cylinder Piston & Gasket Kit – 2011-2014
Complete aftermarket top-end rebuild kit for Honda Dio NSC110 applications using the KZL-pattern 110cc cylinder assembly. Designed to replace a worn or damaged standard cylinder and piston while retaining the original cylinder head, camshaft and valve gear.
Kit Contents
- Air-cooled finned cylinder barrel / cylinder block with steel/iron bore liner
- Standard-size aluminium piston
- Piston ring set including compression and oil-control rings
- 13 mm gudgeon / wrist pin
- Piston-pin circlips
- Cylinder base gasket
- Cylinder head gasket
- Small top-end / timing-chain tensioner gasket(s) where shown in the supplied kit
Key Specifications
- Standard replacement capacity: approximately 110cc
- Standard bore: approximately 50.00 mm
- Piston pin / gudgeon pin diameter: approximately 13 mm
- Air-cooled four-stroke single-cylinder application
- Aftermarket replacement kit; not supplied as a complete Genuine Honda boxed assembly
Fitment
Honda Dio 110 NSC110WH / KZL-pattern applications using Honda cylinder 12100-KZL-930. Verified on early-generation Dio 110 catalogues.
Additional fitment note: Later Dio 110 versions changed to different cylinder families, including 12100-K44-V00. Keep this listing limited to the earlier KZL-pattern engine unless the buyer confirms OE numbers.
Honda OE / Manufacturer Cross-Reference Numbers
The references below identify the genuine Honda components that this aftermarket kit is intended to replace or correspond with. They are provided for compatibility checking and do not mean that the unbranded kit itself is manufactured by Honda.
- 12100-KZL-930 – Honda CYLINDER COMP.; primary OE cylinder/barrel reference for this KZL-generation 110cc engine family.
- 13101-KZL-930 – Honda PISTON (STD.); standard-size piston.
- 13011-KWW-740 – Honda/Riken RING SET, PISTON (STD.).
- 13111-GCC-C50 – Honda piston pin reference used in NSC110 catalogues.
- 13115-GN5-910 – Honda 13 mm piston-pin circlip; two are used in the OE assembly.
- 12191-GGC-900 / 12191-GGC-901 – Honda cylinder/base gasket reference and supersession.
- 12251-GGC-901 – Honda cylinder-head gasket reference.
- 06111-KZL-840 – Honda GASKET KIT A reference covering the KZL top-end gasket family.
Other Aftermarket Cross-References
- Max Motorcycles CYL107 – aftermarket Vision NSC110 cylinder/piston kit reference found on a comparable UK listing.
- Evok 100081280 / EVK-100081280 – aftermarket 110cc Vision cylinder-kit reference with 50 mm bore and 13 mm pin.
Important: These aftermarket numbers are cross-references only. Your stock export identifies this item as Unbranded, so they have not been entered as the product MPN in Google Shopping.
Before Ordering
- Compare the cylinder casting, stud pattern, cam-chain opening and oil passages with the photographs and your original cylinder.
- Confirm a standard 50 mm bore and 13 mm piston pin before fitting.
- Compare the head and base gasket shapes carefully; Honda changed the 110cc engine family on later Euro-4/Euro-5 models.
- This KZL-pattern kit should not be confused with later Honda cylinder references such as 12100-K44-V00 or 12100-K2C-V00.
Installation Advice
Top-end engine work requires correct ring orientation, piston direction, cam timing, valve-clearance checks and torque settings. Fit new circlips securely, lubricate the bore and piston during assembly, and use the Honda workshop specifications for the exact model. Professional installation is recommended if you are not experienced with four-stroke scooter engines.
Delivery & Returns
- Free UK delivery with an estimated 2–3 working-day service
- 30-day returns, subject to the item being returned in its original condition