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my modified '09 250R

Posted August 4th, 2014 at 11:53 AM by micoulisninja
Updated August 5th, 2014 at 11:20 PM by micoulisninja

Bike
Kawasaki Ninja 250R 2009 European EFI model

Nickname
Black mamba

Management
-reflashed ecu with rev extension to 14350 rpm (15.1k on tacho) and ignition curve set to +2 set on the dyno
-dynojet pc V with O2 sensor and autotune link for fuel management
-switch for manual cooling fan engagement
-ballistic evo2 12pack light lithium battery

Final drive
-13/41 sprockets and afam xs ring chain with 104 links (was, going to be +1 front on new engine)
-quickshifter my make and design

Handling
-adjustable race rear sets, my design
-honda vt spada 250 handlebars
-the2wheels adjustable short brake and clutch levers
-harris closed type silicone grips
-neoprene tank-pad, my design and make
-40mm (1.6") lowering of the front (I know that sounds much but works great along with front suspension mods and settings)
-frame rigidity improvement by fitting modified second rear tank mount on top of stock

Brakes
-front and rear ebc race pads
-front and rear fren tubo high tension hoses
-yamaha R6 '06 brembo 16mm radial front brake pump
-yamaha R1 '03 sumitomo 4-pot front brake caliper with aluminum 7075 spacer, my design and make
-motul dot 5.1 brake fluid

Suspension
-front hyperpro springs 8,5n with 15w fork oil, other valves and 15mm teflon spacers
-rear suzuki gsxr 600 k6/7 fully adjustable shock absorber

Aerodynamics
-turn indicators, steering countershafts, mirrors and rear mudguard removal
-zero gravity light smoke touring windshield (special order)

Farkles
-yamaha fazer 600 s1 rear hugger, homemade matching
-gear indicator
-yamaha fazer 600 s1 light and turn signal switch (alarm used for turning lights on/off, passing signal)
-3m green rim stripes

Tyres
Bridgestone bt-003rs 110/70 front and 140/70 rear

Superflow dyno sheet (of the blown 250 engine)
-max power 39.2hp/12150-12800rpm(12800-13500 on tacho) over 35hp from 10600-13500rpm(11200-14300rpm on tacho)
-max torque 2.5kg/6650rpm(7100rpm on tacho)
-top speed 112mph on a straight, 118mph on the Superflow dyno at the rev limiter...


Future mods coming up soon at last
-new (1453km) 300 2013 engine along with TBs(but 250's injectors), fuel pump, starter and front engine mount
-67mm overbore aluminum block, closed deck, nikasil plated, cast piston, graphite coated kit with 13,2:1 base CR (originally made for 250 but fits 300 just fine, for a total of 345cc)
-reprofiled camshafts, my design (also used on previous engine)
intake 274* @0.05", lift 8.45mm
exhaust 271* @0.05", lift 8.2mm
-250 EFI ecu, wiring, rotor, stator, alternator etc
-250 Yoshimura R77 exhaust system modified to fit 300 engine
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Comments

  1. Old Comment
    Alex's Avatar
    Posted August 5th, 2014 at 09:25 PM by Alex Alex is offline

 

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