Honda DIO

Honda DIO

Honda DIO and SYM

The Honda Dio 50cc style engine is a vertical,  2 stroke, single-cylinder,  forced air cooled engine with a CVT automatic “twist and Go” transmission. The displacement is 49cc. The bore size is 39mm with a stroke of 41.4mm. This energetic and reliable 2-stroke engine is manufactured or private labeled by Honda, BSV, HSC, Kymco and SYM.

The Dio is available in many brands and models including the Honda Dio (AF18), Honda Tact 50 (AF24), Honda Dio (AF27), Honda Dio (AF28), Honda Dio 50 (AF30), Honda Dio SP, Honda Dio SR, Honda Dio ZX, Honda Shadow, BSV Dio GP, BSV Dio SP, BSV Dio ZX, HSC SC 01, HSC SC 01-L, Kymco Curio CX, Kymco Curio CX Super, Kymco DJY, Kymco DY World, Kymco K12, Kymco DJ (modified), Kymco ZX50 Super, SYM DD50, SYM Dio 50, SYM Arnada and many more…..

Showing 1–24 of 55 results

NCY Clutch Springs for GY6 Scooter and ATV Buggy Based Engine (Chinese Scooter Also)


Get better acceleration on your GY6 by upgrading your clutch springs, set of 3. Clutch springs help determine the RPM that the clutch will engage at. Choose from 1000, 1500, or 2000 RPM

Stage6 Intake Kit MK2 Big Valve for Peugeot vertical (Speedfight / Trekker)


Complete Stage6 Intake Kit MK2 Big Valve Peugeot vertical (Speedfight / Trekker), top quality intake kit with reed valve and intake manifold. The kit includes: coated intake manifold with oil / vacuum ports Viton reed valve gaskets, screws, stuffer etc. …

Daytona (Japan) Super Sprint Variator Weight Roller 16×13 Honda Dio, 139qmb, GY6-50. 5 Gram


Outer Diameter Φ16 x Width 13mm Quantity: 1 Set of 3pcs. The DAYTONA Standard weight roller (Japan product) has a reputation for race-oriented and high-grade orientation. It achieves high durability by using special plastic material and high quality control. It …

SSP-G 16×13 QMB139 Roller Weight Tuning Kit Honda DIO


SSP-G 16×13 Roller Weight Tuning Kit for 50cc 4-stroke QMB139 engines – Includes 3g to 14g weight options. When it comes to adjusting your variator, there is no need to have tons of roller weights on hand for tuning. This …



Customize your brake master cylinders with these new Anodized NCY Master Cylinder Caps.  Works great on most Honda Scooter master cylinders, as well as many various Chinese bikes.  In addition, you can add these master cylinders caps to your NCY Ruckus …

Stage6 Clutch Torque Control MKII (107mm) Minarelli


Details The improved version of the very successful Stage6 Torque Control Clutch. In order to cater for the increased power of the R/T cylinders, the linings have been enlarged and the weight of the clutch shoe increased. Unlike the weights …

Dr. Pulley Variator Kit-QMB139, Kimko Agility, Honda DIO


Dr. Pulley Performance Variator Assembly V 161300 for 50cc 4-stroke QMB139 engines. Specially Designed Ramp Shape Extended Ramp Length Adjustable Boss Length Racing Type Ramp Plate Includes Instructions Includes Rear Plate Sliders Does Not Include Roller or Slider Weights Drive …

NCY Special Golden Teflon Pulley Set for Honda DIO & GY6 50; QMB139/139QMB Scooters


The ultimate variator for your 139QMB and DIO transmission! This beauty is lighter than any other variator on the market weight in at 17.3oz and at 89mm outer diameter drive face is ideal for all types of riding. The teflon …

Top Racing/ Jasil Pro Tuneable Variator kit: SV1 speed for Honda DIO, Kymco & SYM vertical Scooters


Easy to tune variator from Top Racing. The variator can be used with original belt. Supplied with unrestricted vario sleeve and 3 sets high quality weights (16x13mm) 8.5g-7.5g-6.5g and you should never need any more weights than are offered here. …



Upgrade your scoot with these heavy duty, high performance front end forks. These are the same shocks that come in our popular Front End Kits. Direct replacement on all Honda Dio models.   Brand: NCY Color: Titanium Fits: Honda Ruckus …