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My GROM has 181cc BBK fitted. I replaced my ST-1m(centre of photo) with the POP Yoshimura ST-2M camshaft(R.H. of photo, std.cam L.H. of photo) and reset ECU. The ST-2M idles smoother and feels like the ST-1M at low RPM. At mid range RPM the ST-2M delivers strong smooth power, about the same feel as the ST-1M. At high RPM after 8kRPM the ST-2M keeps pulling and feels strong to near 9kRPM. The St-2M gives my GROM a smooth even power feel throughout the rev range which lasts longer than the ST-1M which feels a bit flat after 8kRPM. I reckon the ST-2M Yoshimura camshaft will make the ST-1M redundant and improving on the ST-2M will be very hard. The ST-2M is a must have for your 181cc BBK GROM. Thanks POP Yoshimura. (Cam photo STDcam ~2500km, ST-1Mcam ~2100km, St-2Mcam new~0km with decomp. mech.)
I thought that it would be difficult to get down the town with low and medium speed lean, but I did not mind being particularly worried, but the Flat Engine characteristics made a sharper effect and it became a fun Engine! This guy works fuckyou!View Detail
It is a change from High Camshaft which I am putting in first, the appearance is clearly different First, the paddy field is thick, It seems that there is a valley around the middle speed in ST2 of this one so it seems to rise to Smooth from the bottom to the top when I am impressing ST1, but I chose this one dare. Although I installed it a bit, first I have put a little hand on the Engine, but when I tried running with Setting of dark eyes daring with bore NORMAL, Exhaust System YOSHIMURA FI Controller HeadNORMAL processing I understood the valley clearly around 6000 rpm After that, it turned around from High Camshaft that I was wearing the last time 4 speed 10,000 revolution, changing to the bad Exhaust System made only on the next Exhaust System One-off And the same as running the same 6000 revolution valley It got rid of at all and reached the 4th speed 10000 rpm was also faster It seems that compatibility with RACING Maurer is good. It is quite a nice thing to set down Setting It is recommended for those who revolve around.View Detail
i'm rebuilding my GSX1100E with a lot of yoshimura performance parts and this camshaft is a must have in the engine! very well built and high quality product from YoshimuraView Detail
This cam came well packaged and shipped quickly. It makes noticeable power gains over my old bbr cam, installed on a 2004 crf100f with 120 bbr kit.View Detail
I added this camshaft to my modified 2000 XR100. Big gain!!! Noticible power increse!! Also it revs higher!! The cam fit perfect. Fits stock cam journal, and it fit my aftermarket journal. Engine mods as follows: FmF pipe, ATC200 Carb, 120CC piston, Shift up Head, Shift up oil shower journal,Yoshi cam. I like riding this Modified XR100 more than large cc bikes. Pure fun. It came in a box and a sticker was included. SweetView Detail
As I use it daily up hill and lots of stop and go traffic, I chose the ST-1M. It is easy to install but this cam definitely needs tuning and the stock fuelling is not right. After tuning rides smooth, torque curve is also good. There is no sudden power surge.Only mods chimera short ram intake and TSR slip on pipe. Sprocket ratio 15/33.View Detail
Honda Genuine Part 42601-121-690 fits all my Honda CT110 1996 standard wheel parts (110mm brake). NO modification required, everything fits. My original OEM rear hub was unservicale. So I choose the 42601-121-690 over the 42601-153-600ZA because it is Silver. As a genuine part made in Japan it is of high standard.I like the contrast of the silver hub in the black rim with rays of shiny stainless spokes, thank you Webike Japan.View Detail
The SP Takegawa TC20 fixes all the carburation problems caused by cheap Chinese replacement carburettors. The TC20 appears to be a PC20 with the idle and air mixture screws on the left side of the carburettor body. There is no need for adjustment when fitted to a standard tune CT110, the TC20 is set perfect from the workshop. I tried adjusting it "richer" via mixture (1/2turn) and/or needle position (2nd position) and this gave slight hesitation.The TC20 makes my standard (72xxxkm) CT110 carburate cleanly with all the power available everywhere.Fitting is a easy swap using a pod air filter and basic tools. The standard fairing still fits if one trims the choke lever as depicted. Only drag is the need (must have) for a 2 into 1 fuel cock that can be had from (Kitaco) Webike Japan, of course.I recon this TC20 is the first tuning part one should install even before a performance exhaust, the responce it gives between 50-70kmh is better than the OEM carburettor and removes that mystery roughness from any inferior Chinese OEM copy. Best investment for my CT110!View Detail
My first Aluminum Wide Wheel Rim Kit, I chose SP Takegawa with Takasago EXCEL 17" rims because they look so cool. I used stainless spokes to highlight and contrast the difference between old hub and new rim, OEM(110mm)hub). The SP Takegawa Aluminum Wide Wheel Rim Kit is my only custom ~3000km to photo. Had the SP Takegawa 17" rims professionally laced to my OEM hub. Takasago EXCEL specs say their rims are heaver than OEM steel, you can't feel the difference of the Aluminum Wide Wheel Rim Kit they just feel nice and solid/stiff. My SP Takegawa EXCEL kit with a wider footprint both ends, makes it so much more fun to ride my Honda. Thank you SP Takegawa and Webike Japan.View Detail
The Kitaco SERVICE MANUAL for CRANKCASE is worth it's weight in Gold. The information in it is transferable to ANY horizontal Honda style engine. Printed in Japanese with more than enough English captions, no information is lost. And the information it contains will turn you into a professional if you peruse it enough. Nothing is lost in translation and as usual a picture says a thousand words. I recon this manual should be brought before you waste money on a non-genuine service manual for you horizontal Honda motor. In fact the price of the Kitaco Crankcase and it's other half the Cylinder Head, Cylinder & Piston manual together along with shipping (from WEBIKE JAPAN, of course) will probably be less than a non-genuine manual for your specific engine. I think these manuals will eventually become collectors items. A must have if you "dig" the horizontal engine and it will save you money in the end. Invest now!View Detail
The Hurricane HB0038B handle bar gives my GROM a very road sport style ride position. They allows me to quickly crouch and easily tuck in my elbows when needed. The HB0038's bring the hands to a lower position while moving the body forward and stop my body catching the wind and being buffeted. This position must also move more weight onto the front wheel I recon. Fitment required basic tools and about an hour, get new hand-grips (Webike Japan, when you purchase the bars) don't bother trying to refit the standard GROM hand grips. I use a Honda CB750 clutch cable (from Webike Japan) which is a bit longer and allows smoother bends and gives better clutch pull/feel I recon. You CAN use the standard GROM clutch cable. The Hurricane HB0038 handle bar bend re positions the standard mirrors to give a better field of view for more safe riding in my opinion. These HB0038's replaced HB0039's on my GROM and will be staying on as they are the most comfortable of the two Hurricane "Foward" style bars.View Detail
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