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Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
MicroSHIFT Centos Front 11 Speed Double Derailleur
MicroSHIFT Centos Front 11 Speed Double DerailleurThe MicroSHIFT
Centos front derailleur is meticulously designed to deliver predictable and smooth shifting. Its stiff mounting hardware improves shifting quality while the sensible cable routing keeps things clean. A precision forged shifting plate ...
MicroSHIFT MarvoLT Front 9 Speed Triple Derailleur
MicroSHIFT MarvoLT Front 9 Speed Triple DerailleurMicroSHIFT’s MarvoLT
Front Derailleur delivers affordable precise shifting for your 9-speed Shimano mountain bike drivetrain. Its full aluminum construction is plenty durable and designed for riding in all conditions. This variant of the MarvoLT ...
MicroSHIFT R9 Front 9 Speed Double DerailleurReliable and
bombproof are adjectives that come to mind when describing MicroSHIFT’s R9 front derailleur. Its no-nonsense design features an aluminum outer link and precision forged steel shifting plate for durability and longevity. Stiff ...
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Electronic Shift Systems
The main question most people have when considering a switch from mechanical to electronic shift systems is why? Modern mechanical drivetrains work pretty darn well, is there really that much of a difference? Actually yes, but it’s not just about the shifting precision. You can certainly get flawless shifting from either mechanical or electronic drivetrains, but how the different systems work really is quite different.
The first thing to know about electronic shift systems is that they employ smart technologies that allow you to think less about shifting gears. For example, the front derailleur automatically adjusts itself to whatever gear your chain is on in the rear. With mechanical, when you shift the front derailleur, it acts the same every time no matter what gear the rear chain is on, and you have to “trim” the front derailleur slightly to avoid rubbing. Not so with electronic. Just push a button, the system figures things out. No more chain rub, ever.
The other big difference with electronic is that it never goes out of adjustment. There are no cables to stretch and the motor shifts the chain perfectly, every time. So once the system is set up, there is virtually no maintenance needed, besides charging batteries (which typically last for months on a single charge). Other benefits with electronic include quicker shifting capabilities and the option to shift all the way across the cassette by just pressing and holding the shifter button. You can even custom program most electronic shift systems, adjusting things like shifting speed and which buttons shift which derailleur. Lastly, you can easily add additional shift buttons to other areas of the handlebar, such as “climbing shifters” on the tops or “sprinting shifters” on the drops.
All three major drivetrain brands — Shimano, SRAM and Campagnolo — offer electronic shift systems, and JensonUSA carries everything you need to set up these types of systems on your bike. If you have any questions at all, hop on a call or a chat with one of our expert Gear Advisors today at 888-880-3811 so that we can help you find that perfect item.