In honor of our 30th anniversary we created the Kalapuya, a superlight all-road adventure ready tandem designed to do one thing really well; put a smile on your face!

Named after the local mountain range surrounding Co-Motion headquarters, the Kalapuya (or Calapooia) is the next evolution in performance off-road tandems.

Each frame features hand-textured and marbleized blue & green House of Kolor pearl logos with a subtle 30th anniversary script on the chain-stay. The base starts with a gloss black then clothed in a discrete blue green pearl clear overcoat. Each limited edition Kalapuya tandem will be hand sculpted and unique.

We are limiting the Kalapuya anniversary tandem to an exclusive run of just 30 bikes. Each one will be stamped with a unique serial number indicating 1 through 30. Join us in celebrating Co-Motion Cycles’ 30+ years of American craft frame building by owning a piece of history.

  • Optimized for 700c wheels and 45mm tires
  • Light and tough Co-Motion zonally-butted ACMUltra7 aluminum tubing
  • Tapered head-tube and CoLab adventure fork
  • FSA SL-K modular carbon crankset
  • Gates Carbon Drive timing belt
  • Dual disc brakes and Shimano Ultegra Kit
  • Internal Di2 wiring option
  • Custom sizing now offered
Complete bike starting at $11,880.00
Click here to get your Co-Motion Kalapuya order started!

"Hugs to all the employees that were part of this special anniversary Kalapuya! Your company knocked it out of the park! Many great adventures are in the future." John K.

Kalapuya Specifications

  • Frame: ACMUltra7 7005-series zonally butted tubing / Boost 148 x 12mm thru-axle / Tapered head-tube / 68mm English threaded BB
  • Fork: CoLab adventure cross fork / 15mm thru-axle / 1.5" tapered steerer
  • Derailleurs/Shifters: Shimano Ultegra R8000 2x11-speed
  • Brakes: TRP Spyre w/ 180mm disc rotors
  • Headset: Cane Creek 110 Tapered
  • Drivetrain: FSA SL-K Modular BB392 carbon 50-34t cranks / Gates Timing Belt / 11-34t cassette
  • Cockpit: Profile Canta Ergo carbon captain, Profile Viper carbon stoker bar / FSA SL-K stem & Co-Motion adjustable stoker stem
  • Post/Saddle: Thomson 31.6mm / Brooks Cambium
  • Wheels: Rolf Prima Hyalite Carbon tandem thru-axle wheels
  • Tires: WTB Riddler 700x45mm

Kalapuya 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
54.5 56.5 58.5
52 54 56
42 44 46
145 165 185
43.2 43.2 43.2
74° 73° 73°
397 397 397
71.5° 71.5° 71.5°
47 47 47
72 72 72
76.5 78.6 80.5
66.5 69 71.2
177.4 177.6 179.4
72.4 72.4 72.4
570 594 613
382 385 395

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.

Electronic Di2 Shifting
Excellent for performance-minded or any tandem riders seeking the most accurate consistent shifting. Kit includes everything needed to get you going.

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!

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.

Kalapuya Price Calculator

From $11880.00

Note: Klapuya paint scheme pictured is inlcuded. If you prefer a different finish, the following charges apply.