Thursday 12 October 2017

666 Runs

After almost a year sitting in a garage the MC22 has finally had its dignity restored.

Handling has improved by a mile in comparison to what it used to be thanks to the front suspension and weight changes. The higher rearset positioning provides a more aggressive body position over the bike which is far more enjoyable for cornering (not to mention eliminating peg scrape), and when coupled with the weight loss from the fibreglass fairings, exhaust and other small reductions it really does feel stupidly nimble.

In terms of engine performance it's running rich with the 115/118 size jets and the pilot mixture screws do need further adjusting. The exhaust constantly pops at midrange rpm and blows flames at higher rpm, which is likely unburned fuel just being dumped into the exhaust and igniting. Whether or not the full titanium system is contributing to that is another story but it's definitely down on torque.

The 14-53 gearing suits tight sections of road and small circuits as expected. To compare with stock gearing- 6th gear at 100km/h is 9,000rpm, which is now instead 80km/h and the top speed has reduced to 161km/h on limiter. Somewhere in the middle, say 47T or slightly smaller would be a good future rear sprocket replacement; but for now it's great fun in tight twisties.



The style of the bike was heavily influenced by the バイク 走り屋 era- a period during the 80's/90's that involved teams of young motorcycle enthusiasts who would race on public roads in Japan.


Below is a list of aftermarket parts used in the build:

DOMINO Road Racing Grips
ECLIPTECH LED Brake Light
EK CHAINS 520SRX2 Chain
FANATIC Short Type Bar Ends
HEL Braided Brake Lines
HRC Rear Reservoir Delete Kit
KKK PRODUCT Preload Adjusters
KN PLANNING Switch Kit
KOSO RX2N & LCD Multimeter
KOSO Super Slim Style Voltmeter
METALGEAR 53T 520 Rear Sprocket
METALGEAR Front Brake Rotors
MOTOGEAR 4-1 Type Prism Full Titanium Exhaust System
N PROJECT Wide View Assist Mirrors
POSH Aero Sharp Mini Blinkers
SILHOUETTE JAPAN Cowl
SSB POWERSPORT Lithium Battery
SUNSTAR 14T 520 Front Sprocket
TYGA PERFORMANCE 30mm Mirror Blanking Plates
TYGA PERFORMANCE Front Fender
TYGA PERFORMANCE Rear Stand Hooks
XCITEBIKES Adjustable Levers

*All other parts are either unbranded, custom or OEM.

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