Eightpins Underbar remote – Universal Remote lever Lever for dropper seatposts
The Underbar remote was designed to get the most out of everyone Eightpins seatpost to get out. CNC milled in Austria, made from high quality materials and uncompromising on ergonomics and Performance designed – for the best operating experience on the trail.
Perfectly adjustable ergonomics
The lever can be continuously in two axes Adjust for the perfect sweet spot for your personal power development in your thumb:
- Left-Right: Adjustment to thumb length. This means that every hand – whether small, large, with gloves or without – can immediately find the perfect position.
- Front-back: Optimize pressure point or point of attack. So that the lever is where you can apply the most force with the least distraction.
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Defined, crisp feel
The adjustable stroke stop ensures a precise, clearly noticeable release feeling.
→ A short, precise click – no sloppy movement, no guesswork.
You can feel exactly when the support is triggered. Every time. -
Maximum grip in any weather
The milled ribbing and the steep, thumb-friendly angle of attack ensure optimal grip:
- in rain
- with wet gloves
- during fast trail maneuvers
→ Control without compromise.

Compatible seatposts:
The Eightpins Underbar remote can be used universally and works with all common ones dropper seatposts on the market:
- Eightpins: NGS2, H01, NGS2 Cargo
- BikeYoke: Revive, Divine, Triggy
- One Up: Dropper post V2, V3
- Fox: Transfer, Transfer Factory
- PNW Components: Cascade, Loam, Bachelor, Rainier
- Crankbrothers: Highline
- Brand-X: Ascend
- KS: LEV, LEV Integra
- 9point8: Fall Line
- And all other mechanical ones dropper seatposts with standard Bowden cable
Important: The Underbar remote only works with mechanical ones seatposts (Bowden cable actuation). Electronic systems such as RockShox Reverb AXS or Fox Neo are not supported.
Technical specifications:
material: CNC machined from solid aluminum block
Bowden cable tension: Self-locking adjuster
Surface: Anodized (black)
Weight: approx. 37g
adjustability: Left-Right and Front-Back
Feel: Defined, clearly noticeable release
Stroke: Adjustable via stop
Mounting interfaces: Shimano I-Spec EV, Matchmaker MMX
Compatibility: All mechanical dropper seatposts with Bowden cable (Eightpins, BikeYoke, OneUp, Fox, PNW, Crankbrothers, etc.)
Production: Made in Austria 🇦🇹
Scope of delivery: Underbar remote with respective mounting adapter
Eightpins Underbar remote
The high quality CNC machined Underbar remote is made in Austria and offers maximum control over your Eightpins seatpost. Thanks to the infinitely variable adjustment in two axes, the lever can be perfectly adapted to any hand size. The adjustable stroke stop ensures a defined, crisp release feel, while the milled ribbing and ergonomic attack angle guarantee optimal grip in any weather.
Features:
- CNC milled in Austria
- Continuously adjustable on two axes
- Precise, clear trigger feel
- Non-slip grip thanks to milled ribbing
- Ergonomically designed for natural thumb movement
- Fits everyone dropper seatposts on the market with Bowden cable operation
Fastening standards:
- Shimano I-Spec EV
- Sram Matchmaker
- If you use brakes from other manufacturers, they usually offer adapters to the SRAM Matchmaker interface
Frequently asked questions about Underbar remote
Is that Underbar remote "Made in Austria"?
Yes! We produce it Underbar remote directly in our CNC production in our production site in Enns in Upper Austria.
Which fastening standard do I need?
The Underbar remote is available for Shimano I-Spec EV and the SRAM Matchmaker MMX standard. A SRAM Matchmaker MMX clamp is required to mount the clamp directly on the handlebars.
What is the adjustable stroke stop?
With the adjustable stroke stop you can Underbar remote perfect for yours Dropper post adjust and get a defined and crisp feel. This helps you on the trail and distracts you less when biking.
Can I do that? Underbar remote install later?
Yes! Assembly is easy and only takes a few minutes. You only need a 3mm Allen key, a Torx 25 (only for the matchmakers) and a Bowden cable cutter. Detailed assembly instructions are included.
What is included?
With that Underbar remote you will receive it Remote lever Lever.
With Shimano I-Spec EV the fastening screw is included, you also need the Shimano Y-0FB50000 insert nut for assembly.
With Sram Matchmaker, the screw is required for mounting on the Matchmaker interface.
How heavy is it? Underbar remote?
The Onbar Remote weighs approximately 37g comparable to other high quality ones remote levers, but with significantly better feel and workmanship.
Can I adjust the lever ergonomically?
Yes! You can do that Underbar remote can be adjusted continuously in two directions or two axes.
1st axis: left-right - adjustment to the thumb length
2nd axis: front-rear - ergonomic adjustment. So that the pressure point is where you need it.
Does it work? Underbar remote with BikeYoke Revive?
Absolutely! The Under-Barbarian Remote lever is with all BikeYoke dropper seatposts Compatible including Revive, Divine and Triggy. The defined feel of the Onbar Remote fits perfectly with the precise mechanics of BikeYoke.
Can I do that? Underbar remote use with ONEUP Dropper?
Yes! The Underbar remote works perfectly with all OneUp dropper seatposts (V2, V3). The universal handlebar clamp fits all standard handlebars and the stealth cable routing ensures a clean cockpit.
Is that Underbar remote Compatible with Fox Transfer?
Yes! The Underbar remote is compatible with all Fox Transfer models (standard and factory). It offers a high-quality alternative to the standardRemote lever with improved feel and cleaner cable routing.
Does it work? Underbar remote with electronic dropper seatposts?
No. The Underbar remote only works with mechanical ones dropper seatposts, which are operated by Bowden cable. Electronic systems such as RockShox Reverb AXS or Fox Neo are not supported.











