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Really high quality big bore setup with loads of bottom/mid range power. Totally changes the bike and makes it so fun to ride. I only gave 4 stars because English instructions are not available.
Fits: HONDA MSX125 , HONDA glom JC75-100, HONDA glom JC61-100-, HONDA glom JC61-130-, HONDA MSX125SF
* About quality and texture, So many parts in this kit but the ones to focus on is the NC machined cast aluminium piston, all aluminium ceramic plated cylinder, forged aluminium roller rocker arms and the aluminium super 4 valve head with efficient valve design and NC machined combustion chamber.* About the feeling of use, This 4 valve head and 181cc cylinder kit changes the Grom entirely. There is just so much power down low now and the power keeps going as you rev all the way to 10,000 rpm, it's a beast.* Products to buy together, So many needed but the Dynojet Power Vision 3 is a great product to add to your cart for your timing and fuelling needs to operate the engine with this huge change.* Difficulty of installation, Installation of just this kit is straight forward when following the instructions, be sure to take your time checking the ring gapping at the start and the valve adjustments at the end. The process was completed in 120 minutes with a little difficultly.* Cost performance and comparison with other products, The SP Takegawa 4 valve big bore kits are the most expensive available. You can also take a look at the Endurance 4V 170cc BBK which is cheaper but take a look at the supplied power charts to see which of these 2 kits is best suited to the style of riding you intend to do.* About shipping and packaging, I am happy to wait 8 weeks on average for my parts to arrive in Sydney Australia via Webike's sea freight which comes with tracking and insurance so I know I'm covered in case something was to go wrong but with there outstanding bubble wrapping and boxing there have been no problems.* Any concerns, cautions, or advice when purchasing, As mentioned above you need to purchase a huge amount of parts to install one of these kits and keep the engine running reliably, all available to purchase here on Webike. Use the product reviews to assist in making a decision on your purchase.View Detail
Fits: HONDA MONKEY125 JB03-1000001-
This is a great product that really delivers a quality feel but also good performance. Super satisfied.very easy to assemble and good instructions.View Detail
Fits: HONDA JAZZ (AC09-1000030-), HONDA SUPER CUB 50 (AA01-1000001-1699999), HONDA MONKEY (Z50J-1600008-1805927), HONDA MONKEY (Z50J-2000001-), HONDA CRF70F (DE02-1700001-)
Nice running engine. Incredible power for the honda monkey z50j. Easy installation without any problems even with the original crankcase halves.View Detail
Fits: HONDA glom MSX125
About quality and texture - The 181cc sports camshaft big bore kit from SP Takegawa is made from cast and machined aluminium and steel, the quality from the overall fit and finish is perfect.About the feeling of use - I have been riding the Grom 181cc now for 1500 kms and I have to say, with the largest possible displacement increase over the original 125cc capacity, the increase in low down torque is crazy.Products to buy together - The key product to buy together with the 181cc sports camshaft big bore kit is the DynoJet Powervision 3 for your new and required fuel map, which is available from DynoJet to download.Difficulty of installation - The installation of the 181cc sports camshaft big bore kit is an advanced task that took 3 hours to complete due to the preparation and alignment of the piston rings. Mechanical aptitude and the use of basic hand tools is what is required to secure piston to the crankshaft, fit in the cylinder, install the camshaft while correctly aligning the timing and setting the valve clearances.Cost performance and comparison with other products - I find the cost of all the products SP Takegawa sell to be on par when compared to what most other companies sell their products but the 181cc sports camshaft big bore kit is priced higher.About shipping and packaging - With there being no significant cost difference between sea freight and EMS for the 181cc sports camshaft big bore kit, I chose EMS for an earlier arrival date. The part was extremely well protected while being covered in bubble wrap and surrounded with air pillows in a sturdy cardboard box.Any concerns, cautions, or advice when purchasing - Webike Japan is the first place I look to for all my motorcycle needs. From service parts to performance products and even motorcycle gear and apparel, Webike always seem to satisfy my needs in regards to availability and pricing.View Detail
Fits: HONDA MONKEY125 (JB02-1000001-), HONDA MONKEY125 (Thai Model | MLHJB02)
About quality and texture - The 143cc N-15 big bore kit from SP Takegawa is made from cast and machined aluminium and steel, the quality from the overall fit and finish is perfect.About the feeling of use - I have been riding the Monkey 143cc now for 3000 kms and I have to say, even though this is only a small displacement increase over the original 125cc capacity, when combined with the sportler camshaft makes the engine more fun but still reliable.Products to buy together - The key product to buy together with the 143cc N-15 big bore kit is the DynoJet Powervision 3 for your new and required fuel map, which is available from DynoJet to download.Difficulty of installation - The installation of the 143cc N-15 big bore kit is an advanced task that took 3 hours to complete due to the preparation and alignment of the piston rings. Mechanical aptitude and the use of basic hand tools is what is required to secure piston to the crankshaft, fit in the cylinder, install the camshaft while correctly aligning the timing and setting the valv clearances.Cost performance and comparison with other products - I find the cost of all the products SP Takegawa sell to be on par when compared to what most other companies sell their products and the 143cc N-15 big bore kit is no diferent. About shipping and packaging - With there being no significant cost difference between sea freight and EMS for the 143cc N-15 big bore kit, I chose EMS for an earlier arrival date. The part was extremely well protected while being covered in bubble wrap and surrounded with air pillows in a sturdy cardboard box.Any concerns, cautions, or advice when purchasing - Webike Japan is the first place I look to for all my motorcycle needs. From service parts to performance products and even motorcycle gear and apparel, Webike always seem to satisfy my needs in regards to availability and pricing.View Detail
Fits: HONDA GORILLA (Z50J-2000001-) 12V, HONDA GORILLA (AB27-1000001-1899999) 12V, HONDA MONKEY (Z50J-2000001-) 12V, HONDA MONKEY (AB27-1000001-1899999) 12V, HONDA XR70R (DE02-1300001-)
I wanted something that was a good upgrade from my twin cam and this looked awesome and it fitted really well, super happy with the qualityView Detail
Fits: HONDA Monkey125 2BJ-JB02, HONDA Monkey125 2BJ-JB02
Very nice pipe. Quiet at idle/low revs but has a nice bark as the revs pick up. Biggest diameter header for a monkey high mount exhaust. The quality of all the finishes, mountings and heat shields is top notchOnly complaint is that there is no preinstalled wideband bung, so I had to do this myself.View Detail
Fits: HONDA GROM JC75-1000001-, HONDA , HONDA GROM JC61-1300001-, HONDA Monkey 125 JB02-1000001-, HONDA GROM jc61-1000001-1299999
I bought this crank to use with the Takegawa 4V+R 181 big bore kit. Its much thicker and more solid than the stock crank. So far its been really good, even at 11500rpm. Highly recommended.View Detail
Fits: HONDA MSX125SF , HONDA glom From JC61-1300001, HONDA glom From JC75-1000001, HONDA MONKEY125 (JB02-1000001-)
Adds peace of mind when you're running a high revving big bore motor. Easy fitment on my monkey 125 with the takegawa heavy duty crankView Detail
Fits: HONDA MSX125SF , HONDA glom From JC61-1300001, HONDA glom From JC75-1000001, HONDA MONKEY125 (JB02-1000001-)
Adds peace of mind when you're running a high revving big bore motor. Easy fitment on my monkey 125 with the takegawa heavy duty crankView Detail
Fits: HONDA PCX125 JF81/JF56/JF28-1100001-, HONDA PCX125Hybrid JF84, HONDA PCX150 KF12/KF18/KF30, HONDA LEAD125 JF45, HONDA ADV150 KF38
It's cheap, easy to install and means there's one less sensor to go wrong. May as well add one to your order when you're buying partsView Detail
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