Equator Sensei Titanium Gen 3 - frameset
Product detailed description
3 important facts

Titanium frame
Seamless 3Al-2.5V aerospace-grade tubing with internal cable routing and 3D printed parts
Modern standards
T47 large diameter bottom bracket and SRAM UDH universal derailleur hanger compatible with SRAM T-Type
Mounting points
Sufficient mounting points for bottle cages inside and outside the frame, as well as on the top frame tubeEquator Sensei Titanium is the ideal all-rounder
Sensei (先生) in Japanese means "teacher" or "master". Sensei will teach you to enjoy speed on road or gravel path. This is a fast bike with more aggressive geometry - a good transition from road to gravel if you don't want to sacrifice agility."... in my book for modern gravel bikes, plenty of key future-proof standards. A T47 threaded bottom bracket, a UDH universal derailleur hanger, flat mount disc brakes, 12mm thru-axles, and a 31.6mm seatpost with internal routing for a dropper."
- Cory Benson, Bikerumour

Video
Because details matter

A timeless titanium frame is second to none
Steel is real, carbon is light, but titanium lasts. Our frames are made of aerospace-grade, seamless 3Al-2.5V alloy tubing.
Titanium is more comfortable than steel due to its vibration absorption, but unlike steel, it is lighter and will not rust. It matches the strength of carbon, but unlike carbon, it can withstand rough handling. So we've made a frame built to last a lifetime.
A frame that adapts to the road and the day.

Cable port in the head tube
Conical head tube with integrated port for internal cable routing. This makes the bike look clean, the cables don't rub against the head tube, and the integrated (drop-in) headset is easy to maintain because no cables pass through it. Plus, we don't have to make unnecessary holes in the down tube too.

Equator Gravel carbon fork
The Sensei is equipped with a high-quality Equator carbon fork that elegantly complements the thin tubes of the whole.
If you require mounting points on the fork that is possible too.

Internal cable routing and 1x and 2x support
Frame is ready for electronic or mechanical kit including 2x systems. If fitted with a dropper, it also allows for internal routing through BB.

Number of mounting points
You'll find a plethora of mounting points on Sensei. The usual inner triangle allow for running 2 bottle cages or one on the down tube that can be positioned as close to bb as possible to allow for bigger bottles or frame bags.
Another bottle cage can be mounted under the frame and you can also use bolt-on bag on the top tube.
And we haven't forgotten about mounts for the rack or fenders.

Ovalized toptube
Looks great and makes the ride comfortable with added vertical flex while also stabilizing the frame against unwanted lateral flex.

Dropper post ready
Dropper doesn't have to stay on MTB's. On a taller gravel frame, you'll appreciate the ability to lower the saddle in difficult descends terrain.
Our frames are ready for 31.6 mm seatposts, so you have plenty of freedom of choice. Thanks to the fully internal routing, the wiring never leaves the frame.

Flat mount or post mount brakes
The frame is factory ready for gravel flat mount calipers. Post-mount calipers can be mounted using an adapter.
The shift cable exits the chainstay directly around the rear center. It looks great and there is no unnecessary hole in the chainstay.

T47 bottom bracket with internal wiring
The 3D printed bottom bracket completely separates cables from the axis. This prevents unwanted friction even when the inner plastic cap is not fitted. The cables are routed through the inside of the chain stays and can be easily inspected by unscrewing the bottom cap.
We use a T47 threaded bottom bracket birthed in Chris King's workshop. You don't have to worry about unwanted noises as with many pressfit types. The larger diameter makes the whole system more durable and reliable, and results in a stronger frame tube joint.

SRAM UDH Universal Derailleur Hanger
The UDH (Universal Derailleur Hanger) is SRAM's global hanger standard. You can get this part at any better shop because it is not brand specific. It's simple to change and will rotate instead of bending during a mishap.
It also makes the frame ready for SRAM T-type derailleurs.
For convenient servicing, the right seatstay is fitted with a small lug for chain delegation during bike servicing. You're welcome.

Rear triangle is weight-optimized
We use different seatstay diameters for different frame sizes. This way, all riders can enjoy the same comfort, no matter which frame size they choose.
The combination of comfort and stiffness is thus consistent across sizes.
"Titanium is still a bit of a heart thing in cycling. It doesn't succumb to fashion waves, it doesn't smell like a racing carbon novelty, and it brings something to the table that you'll appreciate over the long haul, in addition to a certain premium feel."
- Roadcycling.cz

Geometry
The Sensei, although compact and agile, has a lowered top tube and therefore less standover. This allows for more flexible sizing according to your intended seating position.
A smaller frame for a more aggressive position with a longer stem and possibly offset seatpost, or a larger frame with a taller, more comfortable position accompanied by a shorter stem.
You'll also appreciate the lowered top tube on steep terrain in the event of a RUD (Rapid Unexpected Disembark).
| Frame size | Rider's body height | Seattube C-T | Effective TT | Head Tube | Head angle | Seat angle | Chainstay | BB Drop | Reach | Stack |
|---|---|---|---|---|---|---|---|---|---|---|
| S | 161-171 cm | 470 mm | 520 mm | 150 mm | 71° | 75° | 430 mm | 71 mm | 365.5 mm | 576.6 mm |
| M | 169-179 cm | 490 mm | 530 mm | 160 mm | 71° | 74° | 430 mm | 70 mm | 362 mm | 585 mm |
| L | 173-182 cm | 530 mm | 565 mm | 180 mm | 72° | 73° | 430 mm | 69 mm | 379.5 mm | 607 mm |
| XL | 177-189 cm | 550 mm | 590 mm | 200 mm | 72° | 73° | 430 mm | 69 mm | 398.5 mm | 626 mm |
- Carbon adventure gravel or adventure bikepacking fork
- Titanium seat clamp
- Titanium spacers
- Mortop headset
- Thru axles
Fork: 480 g
Complete bike in size M: 9,4 kg
Birth of a Titanium Frame

Built With You, Not Just For You
While we list sensible, road-tested and community-approved specs across the range, we're equally happy (maybe a tiny bit happier) to do individual builds.
Shiny CNC'd groupset from a niche brand? Not a problem. Wider gear range for the mountains or loaded touring? Sure. A dropper post, different handlebar, or a suspension stem? Just say so.
Most of what makes a bike yours lives in those details. Your bike should start as a conversation, not a specs list.

Engineered, Tested, Built and Ridden in the Heart of Europe
Every Equator bike is engineered, drawn, tested and assembled in Zlín, Czech Republic — the same town that gave the world Tufo Tyres and, long before that, Baťa shoes.
Our hometown has always had a thing about a good fit. So do we.
Each frame starts from multiple real-world prototypes. The geometry, the build and the final ride check are all done here. Nothing leaves the workshop until it's a bike we'd want to ride ourselves.
Cliché? Yes. One we stand firmly behind.

A frame for life
Titanium is eternal. It does not corrode, does not change its properties and can handle the roughest treatment while being comfortable to ride.
Designed in the Czech Republic
We design the geometry ourselves and test it on several prototypes to achieve the desired ride feel.
A bike by you
You can't go wrong with the factory configuration, but we are happy to make changes - just get in touch.
The fastest way is to WhatsApp me: +420 732 654 969
I'm Milan Simek, happy to chat. In a few minutes we'll discuss things e-mail wasn't built for. The result will be a non-binding recommendation tailored to your riding.
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