About Quality and TextureThe quality of the Yoshimura Hepta Force TSS full titanium exhaust is top-notch. The titanium finish looks stunning and feels incredibly premium. It’s lightweight yet sturdy, and the craftsmanship is evident in every detail. The welds are flawless, and the carbon fiber tip adds a nice touch.About the Feeling of UseThe difference in performance and sound is phenomenal. The exhaust note is deeper and much sportier without being obnoxious. The bike feels livelier, especially in the mid-to-high RPM range, and the quick shifter works noticeably smoother compared to the stock exhaust. It’s an absolute joy to ride now.Products to Buy TogetherI’d recommend purchasing a fuel management system like a Power Commander or ECU tune along with this exhaust. It’ll help optimize the air-fuel ratio and unlock the full potential of the bike. A pair of good earplugs might also be a good idea for longer rides!Difficulty of InstallationInstallation was straightforward but took some time. The instructions were clear, and everything lined up perfectly. If you have basic tools and mechanical knowledge, you can do it yourself. Otherwise, it’s worth getting a professional to ensure it’s done right.Cost Performance and Comparison with Other ProductsIt’s not the cheapest exhaust on the market, but the performance, weight savings, and quality justify the price. Compared to other premium options, the Yoshimura Hepta Force stands out for its perfect fit and refined sound. Definitely worth the investment if you’re looking for a serious upgrade.About Shipping and PackagingShipping was fast, and the packaging was excellent. The exhaust came securely packed with plenty of padding, so there were no scratches or dents. You can tell Yoshimura takes pride in delivering their products in pristine condition.Any Concerns, Cautions, or Advice When PurchasingMake sure this exhaust system complies with local noise and emissions regulations, as it’s quite loud compared to stock. Also, don’t skip tuning your bike after installation—it makes a big difference in performance and reliability.View Detail

I recently bought the SP Takegawa Titanium Alloy Tappet Adjusting Nuts for my Honda Monkey 125, specifically for the 181cc 4-valve kit upgrade. Here’s my review based on my experience:About Quality and Texture:The quality of the SP Takegawa nuts is impressive. The titanium alloy gives them a premium, solid feel while being lightweight. Compared to the stock tappet nuts, these are not only half the weight, but they also feel incredibly durable. The lighter weight helps reduce the load on the rocker arms, which in turn lowers stress on the engine. This kind of attention to detail in design and materials is something I really appreciate.About the Feeling of Use:After installation, I immediately noticed a smoother engine performance. The lighter weight of the tappet adjusting nuts seems to make the engine rev more freely. It feels like the rocker arms have less strain on them, especially at higher RPMs. The overall responsiveness of the engine has improved, and it gives me more confidence in pushing the 181cc 4-valve kit to its limits.Products to Buy Together:If you're upgrading the tappet adjusting nuts, I’d recommend getting SP Takegawa’s camshaft kit or a performance cam chain to fully optimize the performance of your engine. These complement the tappet nuts and maximize the performance gains.Difficulty of Installation:Installation was fairly straightforward if you have experience working on the top end of the engine. For those who aren’t familiar with engine tuning, it might be best to have a mechanic install it to ensure the nuts are adjusted correctly.Cost Performance and Comparison with Other Products:In terms of price, these are on the higher side compared to standard or aftermarket steel tappet nuts. However, the weight savings and performance boost they provide make them worth the extra cost. The fact that they are half the weight of the stock nuts makes a noticeable difference in engine stress and performance, which justifies the price for me.About Shipping and Packaging:The product was well-packaged and arrived in great condition. SP Takegawa always does a good job with shipping, and this was no exception. It arrived within a reasonable time, and the nuts were securely packaged with no damage.Any Concerns, Cautions, or Advice When Purchasing:One thing to keep in mind is that these tappet nuts are best suited for performance builds like the 181cc 4-valve kit. If you’re running a stock engine, the benefits might not be as noticeable. Also, ensure that you adjust the tappets carefully, as improper adjustment can affect engine performance or cause damage.Overall, I highly recommend these for anyone upgrading their Honda Monkey 125 with a performance kit. The reduction in weight really helps with engine efficiency, especially at high RPMs!View Detail

I recently installed the Yoshimura Oil Filler Cap Type-FB on my Kawasaki ZX-4R, and here’s my review:About quality and textureThe quality of the Yoshimura Oil Filler Cap is excellent. It’s made from durable materials, and the finish is smooth with a nice Yoshimura logo engraved on it. It looks high-end and adds a bit of a premium feel to the engine area. It doesnt come with a new O-ring though.About the feeling of useThe cap feels solid and well-made. It fits perfectly and securely, so I have no worries about leaks. Plus, it comes pre-drilled for safety wire, which is a great feature if you’re using it for track days or just want extra security.Products to buy togetherI would recommend pairing this with other Yoshimura parts, like their bar ends or frame sliders, to keep the look consistent across your bike. It’s a nice touch to have matching pieces.Difficulty of installationThe installation was super easy. You’ll need a 14mm socket to tighten it properly, and it only took me a couple of minutes to install. No special tools needed, and it fit perfectly with my ZX-4R.Cost performance and comparison with other productsIt’s a bit more expensive than basic oil caps, but the quality and design are well worth the price. Compared to cheaper options, the Yoshimura cap feels more solid and gives the bike a cleaner, custom look.About shipping and packagingShipping was fast, and the packaging was great. The oil cap came in a small, well-protected box, so it arrived in perfect condition without any scratches or dents.Any concerns, cautions, or advice when purchasingMy only advice is to make sure you have the 14mm socket ready for installation. Also, the pre-drilled hole for safety wire is a great bonus if you’re into track riding. Overall, it’s a small but excellent upgrade for the ZX-4R, both in terms of function and appearance. I’m really happy with it!View Detail

I recently installed the Yoshimura Steering Stem Nut on my Kawasaki ZX-4R, and here’s my review:About quality and textureThe quality of the Yoshimura Steering Stem Nut is excellent. It feels very solid and has a premium finish. The texture is smooth, and the engraving on it looks great. It definitely adds a touch of class to the bike.About the feeling of use It looks much nicer than the stock nut, adding a bit of customization to the bike’s appearance. Also saves a tiny bit of weight.Products to buy togetherI recommend pairing this with other Yoshimura parts, like the bar ends or frame sliders, to keep the look consistent. If you’re into customizing your bike, these products work well together.Difficulty of installationInstallation was pretty simple, but here’s a tip: put a zip lock bag between the nut and the socket when tightening to avoid scratching the finish. This trick worked perfectly, and the nut stayed scratch-free. It took about 10 minutes to install.Cost performance and comparison with other productsThe Yoshimura Steering Stem Nut is a bit more expensive than some other options, but the quality and design make it worth it. It’s better looking and more durable than cheaper alternatives. You’re paying for both the brand and the high quality.About shipping and packagingShipping was fast, and the packaging was great. The nut was well-protected in a small box, and everything arrived in perfect condition.Any concerns, cautions, or advice when purchasingMy main advice is to be careful during installation. Use the zip lock bag trick to avoid scratching, and don’t overtighten. Make sure to double-check compatibility with your bike model before purchasing. Overall, it’s a small but stylish upgrade for the ZX-4R, and I’m really happy with it.View Detail

About quality and textureThe quality of the SP TAKEGAWA Hyper C.D.I. is top-notch. It feels solid and well-made, with a durable casing that looks like it can withstand a lot of use. The texture is smooth and the overall design is sleek, fitting seamlessly with the bike's existing components.About the feeling of useAfter installing the Hyper C.D.I., I noticed a significant improvement in the bike's performance. The throttle response is quicker, and the engine runs more smoothly. It has definitely enhanced the riding experience, making it more enjoyable and responsive.Products to buy togetherI recommend buying a high-quality spark plug and an upgraded ignition coil to complement the Hyper C.D.I. These will help you get the most out of the performance enhancements. Additionally, consider a performance air filter for an even better boost in performance.Difficulty of installationThe installation process was fairly straightforward, though it required some basic mechanical skills. The instructions were clear, and it took me about an hour to complete the installation. Having a good set of tools on hand definitely made the process easier.Cost performance and comparison with other productsIn terms of cost performance, the SP TAKEGAWA Hyper C.D.I. is worth the investment. It’s priced higher than some other options, but the improvement in performance and build quality justify the cost. Compared to other brands, SP TAKEGAWA stands out for its reliability and performance enhancements.About shipping and packagingShipping was prompt, and the packaging was secure. The C.D.I. unit arrived in perfect condition, well-protected in its packaging to prevent any damage during transit. The attention to detail in packaging was reassuring.Any concerns, cautions, or advice when purchasingOne piece of advice is to make sure you’re getting the correct model for your specific bike. Double-check the compatibility with your Honda CT110 before purchasing. Also, take your time during the installation process to ensure everything is connected properly. Following the instructions carefully will help you get the best results.Overall, I’m very satisfied with the SP TAKEGAWA Hyper C.D.I. for my Honda CT110. It’s a worthwhile upgrade that has noticeably improved my bike’s performance and riding experience.View Detail