Compatible with Shimano and SRAM brake clamps for broad bike compatibility
Works with both flat bars (22.2 mm clamp) and drop bars (31.8 mm clamp) for flexible installation
Includes adapters for SRAM MMX, Shimano I-Beam, and I-Beam II for multiple drivetrain setups
Standalone clamp design allows mounting without existing clamp or brake mount
Durable construction ensures reliable performance in demanding cycling conditions
Summarized by Shop
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
Flat bar clamp size
22.2 mm
Drop bar clamp size
31.8 mm
Color
Black
Pattern
Solid
Summarized by Shop
4.9
122 ratings
5
4
3
2
1
Fit great, works like a champ.
B
Brad · 5 days ago
Oneup V3
Compared to the fox transfer post, this has been far more reliable with no sticking so far. This is after a little over 20 hours of ride time. Well worth the purchase
G
Gabriel · June 29, 2026
Dropper Adapter
The One⬆️ dropper lever fit perfect on my Shimano Ispec ev brake lever with the adapter. Dropper lever feels solid and responsive.