Archive for the ‘125z modification’ Category

Racing Bee 1.5mm Stroker Pin for Yamaha 125Z

Saturday, August 6th, 2011

Observe the 1.5mm engraving on the stroker pin

Stroker pin provides longer stroke for your bike from the original bore at 53.8mm and stroke at 54.7mm. This 1.5mm stroker pin will raise the stroke to 56.2mm. Longer stroke are said to provides higher torque that gives better pick-up.

8 more pictures after the jumpĀ  (more…)

Modified Yamaha 125ZR Red Drag Machine by Randy, Philippines

Friday, July 1st, 2011

Modified Yamaha 125ZR Red Drag Machine by Randy, Philippines

Randy from Philippines has prepared a great Y125ZR for drag races there. The colour choices of overall red makes this bikes looks mean and intimidating by its competitor.

The tuning of this bike are massive as it includes YYPang exhaust pipe, VForce3 reed valve system, alloy wheels along with very low profile and narrow tyre to cut the friction to down minimum.

The seat are removed and replaced by only thin plastic to cut down the weight. The jockey for this bike needs to make sure he got butt of steel to take bike for the winning.

59 more pictures after the jumpĀ  (more…)

FG511: Racing Boy Forged Rim – RM2,680

Monday, October 11th, 2010

FG511: Racing Boy Forged Rim

Racing Boy Forged Rim

For now this forged wheel is only available for Yamaha Y125Z. Forged wheel are better than cast wheel in many aspects. The most important aspect is in its lightness and strength. Usually forged wheel are only available for superbike, but now Racing Boy has make the important step to made this available to underbone riders.

The price for this forged wheel are absolutely more expensive than the cast alloy wheel that Racing Boy already offer in its wheel lineup.

Look for the comparison table below (more…)

Modified Yamaha 125Z by Hercules from Greece

Wednesday, June 30th, 2010

Modified Yamaha 125Z by Hercules from Greece

I’m not kidding. This bike owner’s name is Hercules. Here are the modification specs as emailed to me: (more…)

Racing Boy High Performance Ignition Cable

Sunday, June 27th, 2010

Racing Boy High Performance Ignition Cable

Available in two colours; red and blue. Able to withstand up to 200 degree Celsius. Picture scanned from Kapcai magazine. Brother Ghani Arafatz, don’t be angry! Rock N Ride Nohhh!