Customised bikes - Jap 4 Performance - conversions for honda NC30, NC 35, NSR250, MC18, MC21, MC28

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Customised bikes
These images show bikes that our customers have converted using parts from Jap4 Performance.

Honda VFR400 NC30 customised by Kevin Bundy
hi gav ive attached some new piccys and a spec list... kev Chassis: polished frame and swingarm billet top and bottom yokes marzocchi RAC 43 road and track forks harris clipons Nitron race shock front and rear magtecks/ with supercorsers RC211V tyga subframe tyga rearsets (chromed) Engine: Nc30 motor with 15 bhp NOS nirtous oxide kit with 12oz polished slimline bottle Nc30 carbs with HRC carb kit HRC carb tray Tyga carbon airbox... running no filter! proggesive ignition advance and derestriction unit rick oliver top and bottom rads samco hoses R1 Q/A throttle Full tyga system with maggot end can (fully polished) Dyana shift light and minder translogic race clocks carbon catch tank (overflow bottle) Brakes: ISR 6 pot calipers ISR Radial mastercylinder and matching clutch lever Nc30 rear caliper ISR Rear mastercylinder wavey rear disc Helll braided lines Bodywork: Tyga RC211V fairing Tyga RC211V half carbon tail unit Tyga rgv250 front mudguard Tyga carbon exhaust hanger Tyga carbon engine covers Harris quick release fuel cap one off paint work by dave andrews @ andrews airbrushing probolt stainless steel fairing kit all built together with probolt titanium and stainless fixings.
Honda VFR 400 NC30 customised by Alex Whitham
Hi Gav, thought i'd drop you an email with the pictures of my bike after its winter makeover. Thanks for the excellent service and superb parts I've had from you. Rough spec as below: Full Tyga exhaust system Tyga carbon can Tyga carbon airbox Titax clutch/brake levers (short) Samco hose kit Ignitech programmable CDI 120 Dynojet's Rick Oliver needles Carb slides drilled 2.5mm Rebuilt shock by Brook suspension 35mm jackup linkage Renthal sprockets K&N crank breather EBC X-lites HRC overflow bottle HRC brake res Goodridge hoses Carbon chainguard Dyno'd @ 61.6bhp at the wheel. Would be great if you could post this on your site. Speak soon no doubt! Alex W
Honda VFR400 NC30 customised by Steve Vaughn
fitted with TYGA RC211V style rear seat unit TYGA front discs
GSX-R 1000 K8 customised by John Tempest
Hi Gavin, Pics of the finished article for your website, Mods include. Galespeed wheels Galfer wavey discs Goodridge hoses Ohlins forks Ohlins rear shock Carbon fibre fender, hugger, heal plates, chain guard Seat covered Power commander 3......(fuel comsumption has come down) Custom mapped at Bob Grant racing (knockhill) 179bhp @ the rear wheel double bubble tinted screen, stubby leavers tail tidy Regards, John Tempest
Aprilia RS250 customised by Darren Scott
Hi Gavin I purchased a pair of TYGA side by side pipes from you a few months back for a project i was doing. You asked if i could send you some pictures for your site when i'd finished so here you are. Regards Darren Scott
Suzuki RGV250 and RGV500 customised by Richard Cotter
Hi Gavin Some more pics of my RGV 250 as promised along with my recently finished RGV500. See what you think? Regards Richard Cotter Suzuki RGV 250 VJ22 fitted with TYGA GP style bodykit TYGA GP style exhausts with ali cans TYGA Carbon front fender step kit CNC petrol cap Maxton rear shock Suzuki RGV 500 fitted with TYGA GP style bodykit GSXR front forks and calipers HRC rear brake reservoir step kit Pazzo levers Ohlins steering damper
Honda VFR400 NC30 customised by Tina Parkes
Hi, Just a quick email to say thanks for the kit for my VFR it fitted great, it took 3 days to fit spray and sticker so she was back on the road in no time. We went to BSB last weekend there were lots of people taking photos and asking questions where i had got it from and how hard it was, so pointed them in your direction. Thanks again Tina
Honda VFR400 NC30 customised by Stefan
Hi Gavin, I bought my fairings from you ages ago and never really got the bike looking good enough to send you any pictures. I've almost finished it now, just need to put red paint on it to finish the repsol design that i did myself. Let me know what you think? Thanks Stefan (Telford Shropshire) Fitted with Full TYGA RC211V style bodykit TYGA stainless oval end can
Honda VFR400 NC30 customised by Jesper Holm
Hi Gavin The winter renovation went very well as you can see from the attached pictures. So did most of the race session on Autodrom Most in the Czeck Republic. The bike is fitted with TYGA full fairings TYGA round carbon can TYGA step kit Crash bungs Steel braided lines Best Regards Jesper Holm
Honda NSR MC21 customised by Jonmac
Hi Gav, here are a few pics of finished nsr mc21. Thanks for all your help with the bits. Also pics of my mc28 and my mc 18 r5k,all original except for polishing and hrc derestricter. all the best for 2010, jonmac
Honda VFR400 NC30 customised by Andy
Hi Gavin, Full specification on my bike as detailed below & some more pictures, thanks again for all your help it’s been very much appreciated. Regards Andy Honda VFR400 NC30 with full TYGA RC211V race bodywork, built essentially as a track bike but with a day time MOT. TYGA Street Seat Unit. TYGA Carbon Front Mud Guard TYGA Carbon Clutch Cover TYGA Carbon Ignition Cover TYGA Carbon Exhaust Stay TYGA Exhaust System With Oval & Moto GP End Cans HRC Rear Brake Reservoir Kit HRC Race De-restriction Box Maxton Suspension RVF 17” Rear Wheel Translogic Digital Dash QA Throttle Samco Hose Kit All paint by Dream Machine Dyno results 60 bhp at the rear wheel
Suzuki RGV250 customised by Richard Cotter
Hi Gavin I said I would send you some pics of my RGV250 when all done. Just got it back from Dream Machine so see what you think. Cheers Richard Cotter
Rizla Suzuki RGV 250
Here are those pics of the rizla rgv cheers, John
Customised by Perry

Customised by Kerry Beardmore
Have spent a lot of time and money on my NC and thought I would send you my pix to put on your website It’s got Tyga fairing as u know, and ca, rear sets, Hell brake lines wavy discs front and back Vapour Speedo 7inch monitor and HD camera with graded distance bars and 180 deg coverage 9 led for night HRC reprogrammable cdi with a full blown 18000 rpm racing program pazzo leavers colour coded to the wheels, Gatling gun bar ends Harris throttle grips and tank slapper decals by Image works and lethal threat . swinging arm polished Brembo front callipers spacers by yourself, trimmed down and chromed yolk renthal folk braces
For Sale - Honda NC30
Bike has MOT until june 2010 and tax for another 9 months, 45000 miles on the clock Bike is in Derby - offers around £3000 Contact number is 07833251431 - Simon Full service with plugs, oil and filters and new clutch pack about 1500 miles ago Tyga RC211v style street road seat kit (carbon) Tyga RC211V front fairing kit street Tyga RC211v style carbon front fender Rear Hugger Basic White Paint with Graphics (all are removable) Tyga stainless steel full exhaust system with moto end can Scorpion road legal (ish) end can for MOT Tyga Carbon Exhaust Bracket Tyga rearsets Tyga RHS carbon heelguard Goodridge banjo pressure switch x2 SES brembo caliper brackets Ducati 999 brembo calipers Custom braided hose set Titanium gear shift rod Wavy front discs Hagon rear shock Tyga cnc top yoke Tyga cnc fork adjusters Brembo race radial master cylinder ISR cnc clutch lever Tyga carbon clock surround CNC race fuel cap Honda RS250 kill switch Tyga carbon clutch cover SES aluminium clip on bars KMPH - MPH converter
Honda NC35 customised by Alan Faulder
Hi Gavin, not really that much spec, it's a jap import no restriction on it , fitted with rc211v seat street kit,and a dark smoke double bubble screen exhaust is a scorpion in titanium finish and bridgstone tyres fitted. I sprayed the kit myself in my works body shop and fitted all decals, wanted a bit of a modern look yet still keep the original desigh. Thanks again for all your help Cheers Alan
Honda NSR 250 SE customised by Papantoniou Dimosthenis, Greece
HI GAVIN, Here are some photos of my NSR 250 SE and the full spec of the bike. FRONT - REAR DUNLOP SLICKS 520 FRONT-REAR RENTHAL SPROCKETS 520 TSUBAKI RACING CHAIN TYGA EXHAUST CHAMBERS-ALU SILENCERS TYGA RSW RACE BODY KIT HEL BRAKE LINES BREMBO RADIAL MASTER CYLINDER 19X20 DAYTONA STEERING DAMPER DAYTONA AIR FILTER OHLINS REAR SUSPENSION OHLINS FRONT SPRINGS TYGA FORK TOPS DP RACING PADS TYGA REAR SETS HRC JET KIT HRC WINING HARNES WOSSHNER PISTONS TWM FUEL CUP SES ALU CLIP-ONS PAINT BY ALEX (friend) SPECIAL THANKS TO GAVIN, JAP 4 PERFORMANCE, MY BROTHERS TZIMMI AND FOTIS,MY FRIENDS ALEX and MJR TEAM. thanks again gavin. wish u The best BEST REGARdS PAPANTONIOU DIMOSTHENIS GREECE
Honda CBR125 customised by James Horne
hi Gavin thanks again for the exhaust here is some pics of my bike a 04 cbr 125 mods done by myself are full tyga system thanks to jap4performance adjustable rear sets cbr 150 all in one rear light unit goodridge braided lines bridgestone bt 45 rear rubber k&n high flow air filter koso digital dash powder coating on fuel tank, exhaust hanger, levers done by myself. thanks again James Horne
Suzuki RGV250 customised by Franck
Hello Gavin, See photos of my RGV recently fully rebuilt: Tyga rear street fiber glass bodywork Tyga Steel pipes / aluminium silencers HRC rear brake reservoir Lucky strike body paint Parts which come from a RS 250 Aprilia : - clip on bars - tachometer - top yoke & ignition barrel - complete wiring - SAPC box 23D70 - front master cylinder - Fork cartridges (put into original RGV fork with small mods in fork legs to have detent setting) - Sachs rear shock + brackets (to have length setting) - throttle clutch lever from a GSXR 1000 K6 BF Goodridges hoses EBC HH pads White powdercoated wheels Black satin powdercoated Frame and subframe DID V6 O'Ring chain Powervalves with renforced pin Crankcases matched to barrels Modified transfer ports & exhaust ports LED rear light Only mirrors are missings (I'm searching for models with a best design which could fit, with 30mm between srews axis) If you have an idea ! Regards Franck
Suzuki GSXR customised by Philip
Hi Gavin, Hopefully the pics of my gsxr have gone through ok. This is what I have fitted the up to now on my bike: Yoshimura TRC carbon fibre twin pipes, Y piece de-cat pipe, Power commander III usb with custom map, Evotek exhaust hangers, R@G bungs, Tinted light cover, EBC HH sintered pads, Double bubble screen, Scottoiler, Rainbow indicator bulbs, R@G tail tidy, Custom brake reservoir cover, Suzuki GSXR tank and yoke covers, Tyga performance Carbon fibre parts fitted: Front fender, Rear hugger, Heel plates, Chain guard, Tank infills, Tank cover, The quality and fitment of the carbon fibre parts you have supplied me a of a high quality. They fit perfectly and look great. The same carbon fibre parts from Suzuki uk would of set me back £1293. The tyga carbon fibre looks just as good if not better than the Suzuki parts they offer at a great price. Thanks again for been helpful and allowing me to collect the parts in person. Feel free to include this and the pics of my bike on your website. I have never seen a blue/white gsxr fitted with the carbon tank cover before, it's normally the black bikes that often get shown. I think it goes well with the blue/white paint scheme. Phillip Brookes
NSR/MC21 1999 JOEY DUNLOP REPLICA customised by Nigel
Hi Gavin, I've been looking at your customers bike page & noticed you have no NSR,s on display, (HOW VERRRY DARE YOU) Anyway I've had lots of parts from you & thought you might like to see what I've made with it all. I think you will be suitably impressed, as are the crowds it pulls down Matlock Bath..I won't go into the spec as there's too much to list but hope you like what you see & put it on your site for others to view. Many thanks for all your help Gavin. Regards,Nigel.
Honda CBR400RR NC29 customised by Matt
Hi Gavin, I brought a tyga kit from you about 3 months ago for a cbr400rr nc29 and am really happy with it. cheers matt Full TYGA performance RC211V style bodykit TYGA carbon rear hugger/chain guard TYGA carbon front fender
Honda NC30 customised by Stuart Fitton
Hi Gavin Not quite finished yet as it now has a misfire!! I also need to mount the expansion bottle and fit the screen and do a bit of tidying up. I'm having some small fairing panel made to go from the tank to the front of the seat pad as on the duke. Ducati 916 front end complete. The tail is also 916 fitted to a heavily modded subframe, I lengthened the lower rails and had to weld some mountings to support the seat pads. The undertray is a modded original too and that makes mounting the electrics and tools fairy easy. I had a bit of trouble with the front fairing and I ended up modifying the headlight bracket. I've looked at one of yours (you can see I have an EX J4P bike in the corner) and it is different. Anyway, I'm happy with the fit. Cheers.
Honda NC30 customised by Russ Tyson
Hi Gavin I said I would send you some pics here they are. Nc30 1992 Fully rebuilt and painted,Full Tyga exhaust system,tyga airbox and jetting to suit,SES billet RVF400 yokes with a NC 30 stem fitted,Rvf forks,clip ons cbr600rr calipers,Tyga carbon mudguard renthal chain and sprockets.Diamond racing rearsets braided hoses. Many thanks Gavin for supplying the yokes they have proved to be a excellent buy and I would recommend them to anyone. All the best Russ Tyson
Suzuki RGV250 customised by Nathan
Full Tyga street carbon bodywork Custom Paintwork Tyga Stainless/ Carbon pipes Tyga rearsets Tyga top mount Harris aluminium clip on bars Carbon fibre bar ends Tyga carbon fibre front fender HEL brakelines all round EBC HH pads all round Metalic powdercoated wheels Super sticky Dunlop tires! Modified front subframe Polished top yoke Samco hoses Piper-X performance air filter Modified airbox Renthal gold chain & sprockets Powervalve system completely removed Custom 'plugs' to replace powervalves Polished transfer ports Modified exhaust ports Crankcases matched to barrels Boyesen carbon reeds Carbon rear hugger Custom laser cut stainless chain adjusters HRC rear brake reservoir LED rear light Jacked up rear end Alloy fairing brackets Private registration ( B19 RGV ) Modified front sprocket cover Carbon heel guards Renthal grips Aluminium bobbins. Stainless fasteners throughout New bike weight - 62k front wheel, 56k rear wheel, totaling 118 kilos. A svaing of 51 kilo's off the original 1992 RGV's dry weight of 169 kilos!! Many thanks to yourself, Kev Jones (paint), Dicky and Tim.
Suzuki RGV250 customised by Steve Jones
Two RGV250 VG22s with TYGA side by side pipes and am cpl of carbon goodies
Honda NC30 VFR400 customised by Mark Acres
Full TYGA RC211V body kit Wavy discs
Honda CBR400 NC23 customised by Max Lovick-Earle

Honda RVF400 NC35 customised by Mark O'Dell
Full RC211V style body kit with carbon front fender Samco Hoses SES Black adjustable rearsets with TYGA carbon heel guards Full TYGA stainless steel exhaust system with Moto maggot end can Braided brake lines all round
Honda VFR400 NC30 customised by Simon
Hi Gavin, Just thought you might want to see the finished product regards, Simon (Wolverhampton)
Honda VFR400 NC30 customised by Darrall Edwards
Full RCV211 body kit Micro indicators added & turned the original headlight indicators into side lights. Standard engine & exhaust (I’m afraid to say). Darrall Edwards
Customised by David Howard
Suzuki RG500 Special conversion with Tyga RGV250 front fairing Many thanks to everyone who helped and supplied parts for this project bike. I will be in touch soon as we are going to build a motogp replica next. Thanks again David Howard
Customised by Anthony Thomas
Honda CBR400 NC29 Hello Gavin I purchased these fairings and parts from you middle of last year. I will be competing in the bemsse fomular 400 championship this year. As arranged when we last spoke on the phone ive sent u some photos of my bike with ur logo on the bike. Thanks again Anthony Thomas This bike is pretty much as full on as cbr400rrs get!!
Customised by Mark Norsworthy
Honda VFR400 NC30 with: Full TYGA RC211V Style body kit Repsol paint TYGA step kit HRC rear brake res HRC radiator overflow bottle kit Billett aluminium petrol cap wavy rear disc
Customised by Nick Stathams Honda - VFR400 NC30
Honda - VFR400 NC30 with: TYGA Twin stack exhaust TYGA suzuka front fairing and lowers TYGA single seat unit TYGA step kit Braking wavy discs
Customised by Gary and Simon


Customised by Kevin Bundy
here is the spec list and some pictures of the bike as requested..... i'm very pleased with the outcome and she turns heads every where she goes! thanks for all the help and advice you have given me during building my project and for helping to make it possible Kevin Bundy Frame: Standard polished nc30 frame, Standard swing arm, Tyga rearsets, Front end: Rvf400 nc35 used forks, Jap 4 billet cnc machined top and bottom yokes with fitment kit, Ses Race clipons, Isr radial brake lever and matching clutch lever, HEL braided hoses, Nissin 929 fireblade calipers / probolt stainless mounting bolts, Sintered pads, Brembo mini reservoir, Stealth wavey discs / probolt stainless disc bolts, Hrc over flow kit, Renthal grips, Probolt gold titanium top yoke nut Rear end: Standard nc30 shock, Stealth wavey disc, HEL braided hose, Rvf 400 nc35 caliper, Renthal gold o-ring chain, Renthal aluminium sprockets/ probolt titanium sprocket nuts, Tyga rc211v rear subframe, Hrc rear reservoir Bodywork: Full Tyga rc211v bodykit, Black screen, Carbon rc211v mudguard, Carbon air scoop, Carbon exhaust hanger, Skidmarx carbon hugger, Tyga carbon clock surround, Gold engine bolt kit, Gold fairing bolt kit, One off custom paintwork Engine: Standard motor, Hi flow air filter, Full Tyga exhaust system, Tyga moto gp end can, R1 Q/A Throttle, Samco hoses, Silicone breather and overflow pipes
Customised by Adrian Pendrill
Honda NC29 CBR400RR with TYGA Performance front race body kit and fender RC211V/CBR1000RR style
Customised by Mathew Hayter
Honda NC30 VFR400 with Full TYGA Performance RC211V style bodykit, Wavy discs, SES rearsets, TYGA moto maggot end can and Full HM Plant paintwork.
Customised by Gez
Full Tyga 'Spark' bodywork conversion (including integrated indicators) Custom Castrol race colours Wavy front discs Goodridge steel brake lines Dynoed and set up at Demon Bike Sport FI International jet kit Double bubble screen Tyga half race system and end can Produces genuine 64bhp Bridgestone BT090's fitted