Product Details
Every Millisecond Matters
Shimano's new climbing shifters are designed for those who know that every millisecond matters; those that know that races are lost in a slow gear change and that a seamless shift can make all the difference. These Shimano Dura-Ace Di2 12-speed Climbing Switch Shifters are there to make that difference. Create your own shift points exactly where you need them with these compact electronic shifters to allow you to perfectly manage your effort when climbing. Specifications
. Compact shifters create custom shift points on the handlebar
. Attach to handlebar via zip tie
. 260mm cable length
. Weight: 5.7g
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
