Dark metallic green, deep dark metallic blue, metallic burgundy
Sizes
Large, large/small, medium, small
Weight
38 lb
Frameset
Frame construction
TIG-welded
Frame material
Custom chromoly mix
Fork
Da vinci Designs
Fork material
4130 chromoly, custom-drawn, unicrown crown
Rear shock
N/A
Drivetrain
Component group
Tandem Mix
Shifters
Grip Shift ESP 700
Front derailleur
Sachs Quarz, bottom-pull/clamp-on 28.6mm
Rear derailleur
Grip Shift ESP 7.0
Crankset
Sugino Fuse Tandem, 12/18/24/30 teeth
Bottom bracket
Da vinci Eccentrics Independent Coasting System, 107mm/112mm spindle
Rear cogs
8-speed, 12 teeth
Chain
KMC SS-91S, 1/2 X 3/32"
Pedals
Not included
Brakes
Brakes
Avid 1D-20 brakes, Grip Shift ESP 9.0 levers
Cockpit & contact points
Headset
1 1/8" threadless Ritchey Logic Comp
Handlebar
Titec Enduro 141
Handlebar extensions
Not included
Stem
Control Tech
Seatpost
Kalloy Uno, 27.2mm diameter
Wheels & tires
Hubs
Front: Shimano STX-RC, Rear: Shimano Tandem HF-05
Rims
Weinmann Zac 19, 36-hole/40-hole
Spokes
Wheelsmith stainless steel, 2.0mm straight gauge
Spoke nipples
Brass nipples
Front tire
Buyer's choice
Wheel size
Buyer's choice wheels
Geometry · Legacy reference
Head-tube angle
73°
Seat-tube angle
73°
Chainstay / rear center
432 mm
Fork offset / rake
50 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.
Bicycle Archive · Specification report