Bicycle Archive · Specification report

2010 Co-Motion Mocha flatbar

Velopedia Archive ID 21561

Overview

Model year	2010
Brand	Co-Motion
Model	Mocha flatbar
Bicycle type	Tandem (mountain)
Archive ID	21561
Original MSRP	$3,557.00
Colors	Choice of 30 standard PPG
Sizes	Captain 18"/stoker 15", captain 20"/stoker 17", captain 21.5"/stoker 18"

Frameset

Frame construction	TIG-welded
Frame material	Reynolds 631 air-hardened steel zonally-butted
Fork	Co-Motion Tandem Disc Fork
Fork material	Taper Gauge Chromoly w/CNC steerer, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Tandem Mix
Shifters	SRAM X.7
Front derailleur	Shimano Ultegra Triple
Rear derailleur	Shimano Ultegra Triple
Crankset	TruVativ Elita, 30/39/52 teeth
Bottom bracket	TruVativ
Cassette	SRAM 1070
Rear cogs	10-speed, 11 - 28 teeth
Chain	KMC X10
Pedals	Not included

Brakes

Brakes	Avid BB-5 mechanical Disc brakes, Avid SD-5 levers

Cockpit & contact points

Headset	1 1/8" threadless FSA Orbit Extreme
Handlebar extensions	Not included
Stem	FSA OS-150 and Co-Motion Telescoping Stoker
Saddle	Selle Italia X2
Seatpost	Kalloy Seraph, 29.8mm diameter

Wheels & tires

Hubs	Co-Motion A-10 Tandem Disk
Rims	Velocity Aerohead
Spokes	DT Swiss, 14ga. (2.0mm)
Front tire	26 x 1.60" Continental Sport Contact Reflex
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.