Co-Motion Java – Value Build


SKU: TDM-CoM-MTB-V Category:


IMG_4527We’ve put our popular Value build kits together with the excellent Java frameset, and created a fantastic value! The perfect gravel-grinder and/or touring tandem is here!

With its ultra-rugged frame and big 29” wheels, the Java is equipped to take on extremes. Add our most popular MTB Tandem build kit with a few dirt/gravel-oriented tweaks and the result is a great choice for adventure on any road! We have lots of build options for this one, and many ways to build it into a fantastic all-road touring platform!

Getting away from vehicle traffic has never been easier or more fun. The Java’s rugged frame and specially-built fork are designed to get you to your most exotic destination grinning widely. Includes rack eyelets on both fork and frame, and clearance for fenders (depending on tire size). Dirt and gravel never looked so good!
• Co-Motion-design super-sized zonally-butted cro-moly tubing.
• Excellent choice for touring with the 29” wheel’s amazing versatility.
• Plenty of clearance for large tires and fenders.
• Can be equipped with 700c tires for road rides when riding “civilized”- disc brakes make it easy.
• Larger than life hand-built 29” tandem fork.



  • Frame: Co-Motion-design super-sized zonally-butted cro-moly tubing
  • Fork: Co-Motion Taper Gauge w/ CNC Tandem Steerer
  • Headset: Cane Creek ZS44
  • Brakes: Avid BB7, 200mm Rotors
  • Crankset: Truvative Firex Tandem
  • Front Derailleur: SRAM X7 or Shimano 105 (drop bar version)
  • Rear Derailleur: SRAM X7 or Shimano 105 (drop bar version)
  • Shifters: SRAM X5 Trigger or Shimano 105 (drop bar version)
  • Cassette: SRAM PG950 11-34
  • Bars: FSA Alloy Riser/Alloy Flat
  • Stem: FSA/Alloy Adjustable Stoker Stem
  • Seatpost: FSA/Tamer Weekender
  • Saddle: WTB Speed V/She
  • Wheels: Velocity Tandem
  • Tires: Kenda


Size Small Large
Frame Size 50 x36cm 54 x 42cm
Front Seat Tube C-T (cm) 50 54
Rear Seat Tube C-T (cm) 36 42
Front Top Tube Length (cm) 54.5 58
Rear Top Tube Length (cm) 72.4 72.4
Head Tube Angle 70° 71°
Fork Rake (mm) 55 55
Front Seat Tube Angle 74° 73°
Rear Seat Tube Angle 74° 73°
Top Tube Angle 10.5° 9.5°
Head Tube length (mm) 145 165
Chainstay Length (cm) 46.6 46.6
BB Height (cm) 29.4 29.4
BB drop (mm) 72 72
Standover Height, front (cm) 78.1 81.9
Standover Height, rear (cm) 64.6 69.4
Wheelbase (cm) 180.3 181.9
Fork Span (mm) 418 418


(optional equipment shown)


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