Reviews Speeds Up Shifting Times

SHIMANO Ultegra CS-R8100 Cassette - 12-Speed, 11-30t, Silver

The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range..
Cassette Body Type: Shimano/SRAM 11 Speed Road.
Cassette Cogs: 11-12-13-14-15-16-17-19-21-24-27-30.
Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation.

...can effectively relieve the pressure on your hands and shoulders caused by intense riding. It has an ergonomically designed saddle and handlebars, and the comfortable saddle with foam will keep you feeling comfortable even after long hours of use..
21-SPEED & PRECISION SHIFTING -- Its main wheel has 3 discs and the driven wheel has 7 discs, you can choose to hang on different discs of the main and driven wheels to get 21 different speeds to facilitate your ride. It has a precision shifting front and rear chainstay that gives you precise shifting for different terrain. The precision 21-speed mountain bike gives you a smooth shifting experience..
FOLDABLE & ADJUSTABLE -- Its saddle can be adjusted between 80-95cm/ 31.5-37.4in, so you can adjust the height according to your comfort. When folded, its size is only 37.4*13.77*39.37in, you can fold it up and put it in the garage, trunk, etc. to save space when you are not using it..
WIDE APPLICATION -- It is a real everyday hero, suitable for daily use, the way to work, but also for touring in the mountains, and general outdoor riding. Thanks to the high-quality gearing, y....

Maximum speed Powered by Samsung custom Elpis Controller for PCIe 4.0 SSD, the 980 PRO is optimised for speed. It delivers read speeds up to 7,000 MB/s, making it 2 times faster than PCIe 3.0 SSDs and 12.7 times faster than SATA SSDs. The 980 PRO achieves max speeds on PCIe 4.0 and may vary in other environments. A winning combination Designed with hardcore gamers and tech-savvy users in mind, the 980 PRO offers high-performance bandwidth and throughput for heavy-duty applications in gaming,.

Features 1/2 inch, 3/4 inch, 1 inch, 1-1/2 inch and 2 inch sanding drum sizes and one 4 x 24 inch belt.
Operate with belt speeds up to 1575 FPM and spindle speeds up to 2000 RPM.
The 3.5-amp motor oscillates the belt and spindle 58 times per minute with a 5/8-inch stroke.
Onboard storage maintains organization of all accessories and sandpapers.
Includes a beveling work table, five throat plates, four rubber sanding drums, one belt sanding attachment and six pieces of 80-grit sandpaper (one for each size spindle/belt).

Upgrade your laptop or desktop computer and feel the difference with super fast os boot times and application loads.
Exceptional performance offering up to 515mb/s seq.
Superior performance as compared to traditional hard drives (HDD).
Upgrade your laptop or desktop computer and feel The difference with super Fast OS Boot times and application loads.
Exceptional performance offering up to 515MB/s seq. Read and 490MB/s seq. Write speeds.

Fast 1200Mbps USB WiFi Adapter - Nineplus wifi adapter provides long-range and lag-free and stable wifi connections,Upgrade your PCs or laptops to 802.11ac standards which are there times fast than Built-in wireless N adapter speeds.
Dual-band 5GHz and 2GHz Bands - 5G wifi speed up to 867Mbps,2GHz 400Mbps,With these upgraded speeds, web surfing, gaming, and streaming online is much more enjoyable without buffering or interruptions..
Two 5dBi High Gain Antenna – The high gain antenna of the wifi adapter greatly enhances the reception and transmission of WiFi signal strengths.Make wifi stable.
Super Speed USB 3.0 - Wireless USB wifi adapter Connect speeds Up to 10x faster transfer speeds than USB 2.0.
Easy Setup and Online Setup Technical Support - Just plug and play usb wifi for Windows 10 (no drivers required).
Awesome compatibility Simple for windows 10/8.1/8/7/2000/Vista and Mac 10.9-10.15, Linux Kernel (2.6.24-4.7): 1) Plug it in 2) Install the Driver and 3) Go enjoy the fast wifi..

Features 1/2 inch, 3/4 inch, 1 inch, 1-1/2 inch and 2 inch sanding drum sizes and one 4 x 24 inch belt.
Operate with belt speeds up to 1575 FPM and spindle speeds up to 2000 RPM.
The 3.5-amp motor oscillates the belt and spindle 58 times per minute with a 5/8-inch stroke.
Onboard storage maintains organization of all accessories and sandpapers.
Includes a beveling work table, five throat plates, four rubber sanding drums, one belt sanding attachment and six pieces of 80-grit sandpaper (one for each size spindle/belt).

AC600 USB Wi-Fi Adapter – This compact USB Wi-Fi adapter provides long-range and lag-free connections wherever you are. Upgrade your PCs or laptops to 802.11ac standards which are three times faster than wireless N speeds..
Smooth Lag Free Connections – Get Wi-Fi speeds up to 200 Mbps on the 2.4 GHz band and up to 433 Mbps on the 5 GHz band. With these upgraded speeds, web surfing, gaming, and streaming online is much more enjoyable without buffering or interruptions..
Dual-band 2.4 GHz and 5 GHz Bands – Dual-bands provide flexible connectivity, giving your devices access to the latest routers for faster speeds and extended range..
5dBi High Gain Antenna – The high gain antenna of the Archer T2U Plus greatly enhances the reception and transmission of WiFi signal strengths..
OS Compatibility – This USB Wi-Fi adapter supports Windows versions: 10/8.1/8/7/XP and Mac OS: X, 10.9-10.14. OS driver installation may be required. Please visit the TP-Link website for the latest drivers for your operating systems..

Upgrade your laptop or desktop computer and feel The difference with super Fast OS Boot times and application loads.
Exceptional performance offering up to 515MB/s seq. Read and 490MB/s seq. Write speeds.
Superior performance as compared to traditional hard drives (HDD).
Exceptional performance offering up to 550MB/s seq. Read and 500MB/s seq. Write speeds.