Dropper Adapter
"The One⬆️ dropper lever fit perfect on my Shimano Ispec ev brake lever with the adapter. Dropper lever feels solid and responsive."
These clamps/adapters allow you to mount your OneUp Components Dropper Remote (V2 or V3) to either Shimano or SRAM brake clamps, flat / MTB bars (22.2 Clamp), or drop bars (31.8 clamp).
The 22.2 Flat Bar Clamp and the Drop Bar Clamp are stand-alone clamps allowing the remote to mount/attach to your bars without attaching to a pre-existing clamp or brake mount.
The SRAM MMX, Shimano I-SPEC EV, and the I-SPEC II Adapters are not clamps. These adapters allow the remote body to mount to the pre-existing clamp or brake mount on the bike:
SRAM Matchmaker X – SRAM MMX clamps
Shimano - I-SPEC-EV – 12 speed XTR M9100, XT M8100 and SLX M7100
Shimano I-SPEC-II – 11 speed XTR M9000, XT M8000, SLX M7000 only
Orders over $99 ship for free and should arrive in 4-5 business days, once shipped. Need it sooner? Upgrade to 2–3 day express shipping at checkout.
Return unused and unopened items within 30 days for a full refund—return shipping is free.
Orders are shipped duty and tariff free from our warehouse in California.
Learn more on our shipping and returns page.
Overall rating: 4.847561 / 5 from 164 reviews.
The Dropper Remote Clamps & Adapters by OneUp Components are highly praised for their ease of installation, perfect fit, and high-quality design. Customers also commend the outstanding customer service and the excellent performance of the dropper remote, making it a highly recommended accessory for bike enthusiasts.
Review topics: ["fit","weight","quality","post","improvement","design","looks","works","feel","size","setup","clamp","dropper","lever","adapter","adjustment","piece","tool","mount","travel","install","service","price","components","profile","bolt","reverb","kit","remote","user"].
"The One⬆️ dropper lever fit perfect on my Shimano Ispec ev brake lever with the adapter. Dropper lever feels solid and responsive."
— Doug M. (5/5)
"Diallllleeedd!! Great setup and package! Was able to add another 20mm drop on my Kenevo SL. Love One Up components - great quality and user friendly serviceability."
— Brian P. (5/5)
"Everything you need and nothing you don't, just thoughtfully designed parts that are simple and reliable."
— Carl A. (5/5)
"This in my opinion is the best droppers post. The only one that I will ever buy"
— Jim T. (5/5)
"Works perfectly, wasn’t sure if the location for a gravel, my previous had it in the brifter, but I’m used to this now and it’s great."
— Howard S. (5/5)
"Dropper works great Throw on button is a bit long"
— benjamin l. (5/5)
"This is a slick way to connect a dropper post remote to SRAM brake levers. Worked great for me"
— Ben D. (5/5)
"Super adjustable, lite and sturdy."
— Christopher J. (5/5)
"Works fine, exactly as I wanted it to."
— Michael F. (5/5)
"Worked perfectly."
— jason c. (5/5)
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