The Equator, also known as Speedster Rohloff, has quickly established itself as the standard for what a touring tandem should be. Reliable, strong and stable enough to handle any epic self-supported expedition you can dream of. No chains and no derailleurs, ready to travel across the globe.

  • Optimized for 700c wheels and 37mm tires
  • Exclusive Reynolds air-hardening 631 steel tubes
  • Oversize 44mm head-tube and uni-crown touring fork
  • Proven Co-Motion touring geometry
  • Rack/ fender mounts
  • Dual disc brakes
  • Hand built Rohloff wheels and Co-Motion rotary shifter
  • Gates carbon drive belts
Complete bike starting at $6,995.00
Click here to get your Co-Motion Equator order started!

"My wife and I recently purchased our Equator and absolutely love it. 650 miles so far. This bike is also very quiet since it has a drive belt front and back. No more greasy chain and derailleur to deal with when assembling and disassembling our bike in a hotel room. The Rohloff Speedhub is great! This bike has a very smooth ride and is close enough to a straight up road bike to be able to "DROP THE HAMMER" when necessary. Yet stable enough to not panic when encountering some loose gravel. We're very happy with our Co-Motion Equator." Michael D.

Equator Specifications

    • Frame: Handbuilt frame with zonally-butted heat-treated cro-moly steel tubing
    • Fork: Co-Motion Taper Gauge Tandem Touring fork w/ CNC Tandem Steerer
    • Derailleurs/Shifters: Rohloff SpeedHub / Co-Motion Rohloff Shifter
    • Brakes: Tektro RL 520 levers/ TRP Spyre 203mm Disc rotors
    • Headset: Cane Creek 110 Internal
    • Drivetrain: FSA Gossamer tandem cranks / Gates CenterTrack / Gates Carbon Drive timing belt + drive belt & rings
    • Cockpit: FSA Omega compact and Co-Motion stoker bar / FSA Gossamer and Co-Motion adj. stoker stem
    • Post/Saddle: Co-Motion 31.6mm / Selle Italia Nekkar & Lady Flow
    • Wheels: Rohloff Speedhub, Co-Motion A-20 tandem front hub / Astral Leviathan rims
    • Tires: Schwalbe Marathon GT 700x35mm
    • Gear Inches: 55/20t Cogs provide 21" low, 110.2" high gear

Equator Geometry Table

Frame Size
A - Captain Top Tube (cm)
B - Captain Seat Tube (cm)
C - Stoker Seat Tube (cm)
D - Head Tube (mm)
E - Chainstay (cm)
F - Seat Tube Angle
G - Fork Span (mm)
H - Head Tube Angle
I - Fork Rake (mm)
J - BB Drop (mm)
K - Capt. Standover (cm)
L - Stoker Standover (cm)
M - Wheelbase (cm)
N - Boom Tube (cm)
O - Stack (cm)
P - Reach (cm)
Small Medium Large Large/Small
54.5 56.5 58.5 59
52 54 56 56
42 44 46 42
145 165 185 225
43.8 43.8 43.8 43.8
74° 73° 73° 73°
396 396 396 396
73° 73° 73° 73°
50 50 50/td> 50
72 72 72 72
76.4 77.9 80.2 81.6
66.3 68.6 70.3 67.8
174.1 175.1 177.1 177.6
72.4 72.4 72.4 72.4
579 598 617 654
378 382 396 390

Custom Paint Options

Opaque Paint Options
Also known as non-metallic, or solid colors, Opaque finishes offer a strong rich color for a classic and traditional look. A timeless paint option for your Co-Motion.

Metallic Paint Options
Tiny metallic or mica particles reflect light and add showroom depth and shine, making your Co-Motion frame stand out with a custom look.

Premium Paint Options
Pearl and Candy finishes add showroom shine or understated elegance.Choose custom combinations to add a distinctive appearance for your Co-Motion.

Decal Choices
Our available decal colors are shown above. These ink-only decals are sealed into your frame between the applied color and the final clearcoat.


Two Color Fade
Fade two colors from Top to Bottom or Front to Back for a unique finish. Choose any two colors from the same swatch of Opaque, Metallic or Pearlescent.

Painted panels on the seat-tube and down-tube add a classic look to a bike. Choose any Opaque or Metallic paint for the panels and frame/fork color.

TEAM Logos
Our TEAM Logo option is a custom reverse-masking process in which the logos are painted on the frame, as opposed to applied decals, for a bold, colorful appearance


Custom Colors
Can't find the perfect color for your new steed? Don't worry, we can match almost any car color using our Sikkens automotive paint system. Give us a call to discuss options.

Silca Frame Pump
The Impero Ultimate frame pump. This American-made pump fits perfectly under the top tube of your frame and delivers full volume and reliability.

Custom Name Decals
Add custom text like a name, quote or phrase to your bike using Black or White paint. This is a custom reverse masking and will be protected by the clear coats on top.


Accessories & Options

Custom Sizing
We have the experience, tools, materials, and knowledge to create the best fitting tandem for a modest charge over the cost of a standard sized tandem.

Co-Pilot (S+S Couplers)
The incredible threaded stainless steel S+S coupler enables your Co-Motion tandem to fit into airline checkable luggage. Option includes spanner wrench, cable splitters.

Polished Couplers
This time intensive 3 stage polishing process will bring your S&S couplers to a beautiful and durable shiny luster. Available only with the Co-Pilot couplers option.

Stainless Steel Dropouts
Add elegance and durability to your frame with polished stainless steel dropouts. Never worry about paint chipping when installing and removing wheels.

Max Adjust Stoker Stem
We make our Co-Motion Max Adjust Stoker Stem to provide range from shortest to longest extension to maximize the fitting range of your tandem.

Thudbuster ST Seatpost
Provides 33mm of shock absorbing travel to improve the ride for any tandem stoker who may not appreciate an unexpected bump in the road!

Pathfinder Package
Schmidt SON dynamo hub, superb Schmidt Edelux II headlight, and Sinewave Cycles Reactor USB top cap charger for your USB-powered devices.

Kickstand Mount
If you plan to mount a kickstand to your Co-Motion, this is the best way to do it. We have two options depending on the drivetrain you choose.

Steer Stopper
The SteerStopper helps stabilize your front wheel when loading panniers, making repairs, or when placing your bike on a car rack. Includes custom frame mount.

Metal Head Tube Badge
Classic Co-Motion logo metal head tube badge. These can be applied to both tapered and straight head tubes. A great classic look for your new bike.

Lighthouse Badge
Lighthouse antiqued silver badge for straight head tubes. Reminiscent of the Heceta Head Lighthouse on the Oregon coast just 70 miles from the Co-Motion factory.

Equator Price Calculator

From $6995.00